AC MOTOR DRIVE

Operation Manual

ISO 9001:2008

RM6 (9916) series

 Quality․Satisfaction․Improvement․Innovation

http://www.rhymebus.com.tw 2020.12.07 Revised

XB200139
 PREFACE

Thank you for using RHYMEBUS RM6 series (9916) AC motor drive. For proper
operations and safety purposes, please do read and follow specific instructions
contained in this manual before using the product. The manual shall be placed on the
top of the machine, and all the setup parameters and reference numbers must be
properly recorded in Attachment 3 to facilitate future maintenance and repairs.
 SAFETY PRECAUTION
Please read this manual thoroughly and pay attention to the safety precautions
marked with “ DANGER ” or “ CAUTION ” before the installation, wiring,
maintenance, or troubleshooting.
Only the qualified personnel may proceed with the installation, wiring, testing,
troubleshooting, or other tasks.
※Qualified Personnel: Must be familiar with the fundamentals, structures,
characteristics, operating procedures, and installation, and this personnel must
read the manual in details and follow the steps of security measures to prevent
possible dangers.

User may cause the casualty or serious damages if user

DANGER does not abide by the instructions of the manual to execute
the tasks.
User may cause injuries to the people or damage the
CAUTION equipment if user does not abide by the instructions of the
manual to execute the tasks.
※Although the “ ” mark may indicate minor damages, serious damages or
injuries may be possibly incurred if the caution is not under user’s attention.

Installation
CAUTION

a. The installation shall take place only on top of the metal surface or any material
with the fire resistant. Any place or location of high temperature, moist, oil and
gas, cotton fiber, metal powder and erosive gas shall be avoided.
b. If the product specification indicates IP00 (the protective level of the equipment
structure), any human contact is forbidden to avoid the electric shock. The option
of installing AC reactor(ACL) or DC reactor(DCL) shall be very cautious, too.
c. Please note the surrounding temperature shall not exceed 50°C when the
installation needs to be placed inside the control panel.
d. For the environment of storage and installation, please follow the instructions of
the environmental conditions illustrated in the sections of the common
specification of RM6 series (9916).

i
Wiring
DANGER
a. Do Not conduct any wiring during the system power ON to avoid the electric shock.
b. R/L1,S/L2,T/L3 are power inputs (electric source terminals) and U/T1,V/T2,W/T3
are drive’s outputs connecting to a motor. Please Do Not connect these input and
output terminals to P, P○+ , N, N○- , P1 and PR terminals.
c. Once the wiring is completed, the cover of the drive must be put back and must
seal the drive to avoid other’s accidental contact.
d. Do Not connect 200V series drives to the electric source of 346/380/415/440/
460/480V.
e. The main circuit and multi-function terminals cannot connect to ground (PE).
f. PE terminal must be exactly grounded. Ground the drive in compliance with
the NEC standard or local electrical code.
g. Please refer to the “section 2-3-4 Description of Terminals” for the screwing
torque of the wiring terminal.
h. Please refer to the national or local electric code for the appropriate spec. of the
cords and wires.
i. Please install an appropriate Molded Case Circuit Breaker (MCCB) or Fuse at
each path of power lines to a drive.
j. Please install the thermal relay between the individual motor and the drive when
using one drive to propel several motors.
k. Do Not connect phase leading capacitor, surge absorber, or non-three-phase
motor to drive’s U/T1,V/T2,W/T3 side.
l. AC reactor(ACL) installation is required when the power capacity exceeds
500kVA or more than 10 times of drive’s rated capacity.
m. After power off (30HP below models must wait at least 5 minutes; 40HP~75HP
models must wait at least 10 minutes; 100HP above models must wait at least
20 minutes). Do Not touch the drive or perform any unwiring actions before drive
indicator light (CHARGE) turns off. Use a multimeter with the DC voltage stage
to measure the cross voltage between P(+) and N(-) ports (DC bus voltage must
be less than 25V).
n. When the motor do the voltage-proof, insulation testing, unwiring the U/T1,V/T2,W/T3
terminal of drive at first.
CAUTION
a. The RM6 series (9916) are designed to drive a three-phase induction motor. Do
Not use for single-phase motor or other purposes.
b. The main circuit and control circuit must be wired separately; control circuit must
use a shielded or twisted-pair wires to avoid possible interferences.
c. The control circuit must use a shielded or twisted-pair shielded wires to avoid
possible interferences and confirm the grounding.

ii
Operation
DANGER
a. Do Not open or remove the cover while power is on or during the operation. Do
close up the cover before powering on the drive. Do Not remove the cover except
for wiring or periodic inspection.
b. At the function F_078=1 or 3, the drive will automatically restart when the power
is restored. Stay away from the motor and machine.
c. At the function F_003=0 and F_001=0 or 1, the OFF
key on keypad is ineffective.
RESET

For safety operation, please install an emergency stop switch.

d. The drive can produce high frequency outputs. Before adjusting the frequency,
please check the specifications of motor carefully to prevent the motor from
unexpected damages.
e. If any of the protective functions have been activated, and the start command is
set to terminal control (F_001=0 or 1). First remove the case and check if the all
running commands set to OFF. Then press the OFF
RESETkey to release the alarm.

CAUTION
a. Do Not touch the heat sink or brake resistors due to the high heat.
b. Some models attach nylon rope when shipping. Do Not proceed the movement
or hanging the drive by this nylon rope to avoid unexpecting accident. Please
select a suitable rope to proceed the movement or hanging the drive.

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Compliance with UL standards and CSA standards (cUL-listed for Canada)

CAUTION
1. "Risk of Electric Shock"
Before starting or inspection, turn OFF the power and wait at least 5 minutes,
and check for residual voltage between terminal P and N with a multi-meter or
similar instrument has dropped to the safe level (50VDC or below), to avoid a
hazard of electric shock.
2. These devices are intended for use in Pollution Degree 2 environments.
3. “Maximum surrounding air temperature 50C for RM6 series(9916).
4. Short circuit rating
“Suitable for use on a circuit capable of delivering not more than 5,000 rms
symmetrical amperes, 240V maximum for 200V class. Models RM6
series(9916) rated for 200V class input.”
“Suitable for use on a circuit capable of delivering not more than 5,000 rms
symmetrical amperes, 480V ma ximum for 400V class. Models RM6
series(9916) rated for 400V class input.”
“Integral solid state short circuit protection does not provide branch circuit
protection. Branch circuit protection must be provided in accordance with the
National Electrical Code and any additional local codes.”
5. Install UL certified branch circuit fuse between the power supply and the drive,
referring to the table below.
Three-Phase 200V Series
Model number Fuse type Fuse current rating (A)
RM6-20P5-9916 5
RM6-2001-9916 10
Class RK5
RM6-2002-9916 15
(250Vac, 200kA I.R.)
RM6-2003-9916 20
RM6-2005-9916 30
RM6-2007-9916 50
Class T
RM6-2010-9916 80
(300Vac, 200kA I.R.)
RM6-2015-9916 100

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Compliance with UL standards and CSA standards (cUL-listed for Canada)
(continued)
CAUTION
Three-Phase 400V Series
Model number Fuse type Fuse current rating (A)
RM6-4001-9916 5
RM6-4002-9916 Class RK5 10
RM6-4003-9916 (600Vac, 200kA I.R.) 15
RM6-4005-9916 20
RM6-4007-9916 30
RM6-4010-9916 Class T 30
RM6-4015-9916 (600Vac, 200kA I.R.) 40
RM6-4020-9916 60

6. Main circuit terminal wiring

"Use 75C Cu wire only."
“Field wiring connection must be made by a UL Listed and CSA Certified
closed loop terminal connector sized for the wire gauge involved. Connector
must be fixed using the crimp tool specified by the connector manufacturer.”
See table below for main circuit wire size.

200V Class Series

Wire size AWG (mm2)
Model number Input Output Grounding
(R/L1, S/L2, T/L3) (U/T1, V/T2, W/T3)
RM6-20P5-9916 16 (1.3) 16 (1.3)
16 (1.3)
RM6-2001-9916 16 (1.3) 16 (1.3)
RM6-2002-9916 14 (2.1) 16 (1.3)
14 (2.1)
RM6-2003-9916 14 (2.1) 14 (2.1)
RM6-2005-9916 10 (5.3) 10 (5.3)
10 (5.3)
RM6-2007-9916 8 (8.4) 8 (8.4)
RM6-2010-9916 6 (13.3) 6 (13.3)
8 (8.4)
RM6-2015-9916 4 (21.1) 4 (21.1)

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Compliance with UL standards and CSA standards (cUL-listed for Canada)
CAUTION

400V Class Series

Wire size AWG (mm2)
Model number Input Output
Grounding
(R/L1, S/L2, T/L3) (U/T1, V/T2, W/T3)
RM6-4001-9916 18 (0.8) 18 (0.8)
18 (0.8)
RM6-4002-9916 18 (0.8) 18 (0.8)
RM6-4003-9916 16 (1.3) 16 (1.3) 16 (1.3)
RM6-4005-9916 14 (2.1) 14 (2.1) 14 (2.1)
RM6-4007-9916 12 (3.3) 12 (3.3) 12 (3.3)
RM6-4010-9916 10 (5.3) 10 (5.3)
RM6-4015-9916 8 (8.4) 10 (5.3) 10 (5.3)
RM6-4020-9916 8 (8.4) 8 (8.4)

vi
 INTRODUCTIONS

Features

1. Setting value and pratical value can be displayed

simultaneously on the monitor.
2. PID control function for constant pressure.
3. With the temperature management and fan control
functions to increase the lifetime of cooling fan and
saving the energy.
4. User can monitor the temperature of drive and setting the
pre-alarm level to forecast the maintenance cycle of
cooling fan.
5. Allow RS-485 communication interface control (Modbus
RTU communication protocol).
6. System fault protection includes OP, no Fb,OLO,etc.
7. 9 types monitor display of drive
8. Pressure switch (ON/OFF) control mode.
9. It’s available to connecet three independent
monitor(DM-501) displaying state during operation.
10. 16 sets preset speed control.

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 Table of Contents

Chapter 1 Cautions Before Installation ---------------------------------- 1

1-1 Product Verification -------------------------------------------------------------------------1
1-2 Standard Specifications -------------------------------------------------------------------2
1-3 Common Specifications -------------------------------------------------------------------5
Chapter 2 Installation and Confirmation -------------------------------- 9
2-1 Basic Equipment -----------------------------------------------------------------------------9
2-2 Installing the Drive ---------------------------------------------------------------------------9
2-3 Descriptions of Terminal and Wiring Diagram ----------------------------------- 13
Chapter 3 The Setting of Keypad ----------------------------------------- 35
Chapter 4 Parameter List ----------------------------------------------------- 45
Chapter 5 Parameter Setting Description ---------------------------- 62
A. The Keypad Setup ---------------------------------------------------------------------------- 62
B. Preset Speed Setup -------------------------------------------------------------------------- 69
C. Multi-Speed Accel./Decel. Time Setup--------------------------------------------------- 72
D. V/F Pattern Setup ----------------------------------------------------------------------------- 74
E. Analog Input Command Setup ------------------------------------------------------------- 76
F. The Upper and Lower Frequency Limit Setup ------------------------------------------ 81
G. Analog Output Setup ------------------------------------------------------------------------- 82
H. Motor Protection Setup ---------------------------------------------------------------------- 84
I. Multi-Function Input Setup ------------------------------------------------------------------- 85
J. Multi-Function Outputs Setup --------------------------------------------------------------- 93
K. Automatic Torque Compensation ---------------------------------------------------------- 98
L. Overload Detection Setup(OLO) ----------------------------------------------------------- 98
M. Stall Prevention Setup ----------------------------------------------------------------------- 99
N. DC Braking Setup --------------------------------------------------------------------------- 100
O. Drive Status after Power Failure -------------------------------------------------------- 101
P. Jump Frequency ----------------------------------------------------------------------------- 103
Q. Speed Tracing-------------------------------------------------------------------------------- 103
R. Holding Frequency and Time Interval -------------------------------------------------- 104
S. External Indicators -------------------------------------------------------------------------- 104
T. Fault Protection and Auto-reset ---------------------------------------------------------- 105
U. Drive Overload Protection ----------------------------------------------------------------- 105
W. Communication Setting ------------------------------------------------------------------- 108
X. PID Control Functions ---------------------------------------------------------------------- 109
Y.Feedback Signal ------------------------------------------------------------------------------ 113
Chapter 6 Communication Description -------------------------------- 119
6-1 Control Terminals and Switch for Communication ------------------------------ 119
6-2 Communication Protocol ----------------------------------------------------------------- 119
6-3 Message Format --------------------------------------------------------------------------- 120
6-4 CRC Checksum Algorithm --------------------------------------------------------------- 123
6-5 Processing Time of Communication Transmission-------------------------------- 124
6-6 Communication Troubleshooting------------------------------------------------------- 125
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 6-7 Drive Registers and Command Code ------------------------------------------------ 126
6-8 Programming Examples – Register and Command ------------------------------ 131
Chapter 7 Operation Procedures and Fault Protection ------ 135
Appendix A Applicable Safety Regulation ------------------------- 144
Appendix B Peripheral Equipment of Drive ----------------------- 145
Appendix C Selection of Motor ------------------------------------------ 146
Appendix D Instruction of Drive Charging ------------------------- 148
Appendix E Dynamic Brake Unit and Braking Resistor ----- 149
Appendix F Selection of Reactor --------------------------------------- 157
Appendix G Selection of Zero-Phase Radio Frequency Filter
------------------------------------------------------------------------ 162
Appendix H Selection of EMI Filter ------------------------------------ 166
Appendix I Instruction of Remote Controller and External
Display ------------------------------------------------------------ 168
Appendix J Outline Dimension Drawing of Drives ------------- 171
Appendix K Auxiliary Controller (ACE-S Series)---------------- 177
Attachment 1 Dimension of Keypad (KP-207) -------------------- 179
Attachment 2 Default Value List ----------------------------------------- 180
Attachment 3 Setting Memo----------------------------------------------- 187
Attachment 4 Fault Display ------------------------------------------------ 192

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 Chapter 1 Cautions Before Installation

Chapter 1 Cautions Before Installation

1-1 Product Verification
The product has passed the strictest quality test before shipped out from the
factory. However, the product might possibly sustain minor damages due to the
impact, shaking, vibration, and other factors during the transportation. Please
make sure to verify the following items after receiving this product. If the product
verification finds anything abnormal, please contact the agent immediately for the
further assistance.
1-1-1 Confirmation of Appearance
1. Check up the specifications at shipping label on the carton is identical
with the nameplate of drive.
2. Check up the appearance of drive for any paint chipped off, smearing,
deformation of shape, etc.
3. Check up the nameplate (as below example by RM6-2050-9916) of the
drive to verify the product descriptions with the order specification.
ISO 9001 IP20
Model Number TYPE

HXXXXXXXX
RM6-2050B3-9916
Input Power Specs INPUT AC 3PH 200-240V 50/60Hz
Output Current & Capability OUTPUT 0.1-400.0Hz 7.5kW 33A
Software Number PGM NO. 9916-FS1(AZXXXXXX)
Product Serial Number SERIAL NO. HXXXXXXXX

Rhymebus Corporation, TAIWAN

1-1-2 The description of nomenclature:

RM6–2 050 B 3 - 9916
Input Power Phase
3:Three-Phase

B: build-in braking transistor

E: without Braking Transistor

Model code
(see maximum
applicable motor)
Input Voltage
2:AC 200~240V
4:AC 380~480V

Product Series

Model code table for maximum applicable motor

Model Model Model Model
HP/kW HP/kW HP/kW HP/kW
code code code code
0P5 0.5 0.4 015 15 11 075 75 55 300 300 220
001 1 0.75 020 20 15 100 100 75 350 350 250
002 2 1.5 025 25 18.5 125 125 90 420 420 315
003 3 2.2 030 30 22 150 150 110 500 500 375
005 5 3.7 040 40 30 175 175 132 600 600 450
007 7.5 5.5 050 50 37 200 200 160 － － －
010 10 7.5 060 60 45 250 250 200 － － －

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Chapter 1 Cautions Before Installation
1-1-3 Confirmation of Accessories
One operation manual is inclusive. Please verify other accessories
inclusively such as braking resistor, AC reactor, etc..
※Please refer to the standard specifications to verify the product
specifications with your requirements.
1-2 Standard Specifications
1-2-1 Three-Phase 200V Series
Model name
20P5 2001 2002 2003 2005 2007 2010 2015
(RM6-□□□□B3-9916)
Maximum applicable motor
0.5/0.4 1/0.75 2/1.5 3/2.2 5/3.7 7.5/5.5 10/7.5 15/11
(HP / kW)
Rated output capability (kVA) 1.1 1.9 3 4.2 6.5 9.5 13 18
Rated output current (A) 3 5 8 11 17 25 33 46
Maximum Output Voltage Three-phase 200~240V (corresponding input voltage)
Range of output frequency
0.1~400.00Hz
(Hz)
Power source (ψ, V, Hz) Three-phase 200~240V 50/60Hz
Input current (A) 5 6 10 14 18 30 40 60
Permissible AC power
176~264V 50/60Hz / ±5％
source fluctuation
Overload protection 150% of drive rated output current for 1 min.
Cooling method Nature cooling Fan cooling
UL508C, CSA
Applicable safety standards UL508C, CSA C22.2 No.14-05 -
C22.2 No.14-05
IP20, UL open
Protective structure IP20, UL open type IP20
type
Weight / Mass(kg) 1.8 1.8 1.9 2.0 2.1 3.0 5.4 5.7

Model name
2020 2025 2030 2040 2050 2060 2075
(RM6-□□□□B3/E3-9916)
Maximum applicable motor
20/15 25/18.5 30/22 40/30 50/37 60/45 75/55
(HP / kW)
Rated output capability (kVA) 23 28 34 44 55 67 84
Rated output current (A) 60 74 90 115 145 175 220
Maximum Output Voltage Three-phase 200~240V(corresponding input voltage)
Range of output frequency
0.1~400.00Hz
(Hz)
Power source (ψ, V, Hz) Three-phase 200~240V 50/60Hz
Input current (A) 69 85 103 132 176 200 240
Permissible AC power
176~264V 50/60Hz / ±5％
source fluctuation
Overload protection 150% of drive rated output current for 1 min.
Cooling method Fan cooling
Applicable safety standards －
Protective structure IP20 IP00 (IP20 OPTION)
Weight / Mass(kg) 12.4 13.1 14.7 14.8 42.7 44.3 46.3

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 Chapter 1 Cautions Before Installation

Model name
2100 2125 2150 2200 2250 －
(RM6-□□□□E3-9916)
Maximum applicable motor
100/75 125/90 150/110 200/160 250/200 －
(HP / kW)
Rated output capability (kVA) 112 132 154 223 267 －
Rated output current (A) 295 346 405 585 700 －
Maximum Output Voltage Three-phase 200~240V(corresponding input voltage)
Range of output frequency
0.1~400.00Hz
(Hz)
Power source (ψ, V, Hz) Three-phase 200~240V 50/60Hz
Input current (A) 280 330 380 550 660 －
Permissible AC power
176~264V 50/60Hz / ±5％
source fluctuation
Overload protection 150% of drive rated output current for 1 min.
Cooling method Fan cooling
Applicable safety standards －
Protective structure IP00 (IP20 OPTION)
Weight / Mass(kg) 63.6 89 90 164 167 －

1-2-2 Three-Phase 400V Series

Model name
4001 4002 4003 4005 4007 4010 4015 4020
(RM6-□□□□B3-9916)
Maximum applicable motor
1/0.75 2/1.5 3/2.2 5/3.7 7.5/5.5 10/7.5 15/11 20/15
(HP / kW)
Rated output capability (kVA) 1.9 3 4.6 6.9 11 14 18 23
Rated output current (A) 2.5 4 6 9 14 18 24 30
Maximum Output Voltage Three-phase 380~480V(corresponding input voltage)
Range of output frequency
0.1~400.00Hz
(Hz)
Power source (ψ, V, Hz) Three-phase 380~480V 50/60Hz
Input current (A) 3.5 5 8 12 16 22 28 38
Permissible AC power
332~528V 50/60Hz / ±5％
source fluctuation
Overload protection 150% of drive rated output current for 1 min.
Cooling method Nature cooling Fan cooling
UL508C,
Applicable safety standards UL508C - CSA C22.2
No.14-05
IP20, UL open
Protective structure IP20, UL open type IP20
type
Weight / Mass(kg) 1.8 1.9 2.0 2.0 3.0 3.1 5.6 5.7

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Chapter 1 Cautions Before Installation
Model name
4025 4030 4040 4050 4060 4075 4100 4125
(RM6-□□□□B3/E3-9916)
Maximum applicable motor
25/18.5 30/22 40/30 50/37 60/45 75/55 100/75 125/90
(HP / kW)
Rated output capability (kVA) 30 34 46 56 66 84 114 134
Rated output current (A) 39 45 61 73 87 110 150 176
Maximum Output Voltage Three-phase 380~480V(corresponding input voltage)
Range of output frequency
0.1~400.00Hz
(Hz)
Power source (ψ, V, Hz) Three-phase 380~480V 50/60Hz
Input current (A) 45 61 74 90 105 130 155 177
Permissible AC power
332~528V 50/60Hz / ±5％
source fluctuation
Overload protection 150% of drive rated output current for 1 min.
Cooling method Fan cooling
Applicable safety standards －
Protective structure IP20 IP00 (IP20 OPTION)
Weight / Mass(kg) 5.8 12.8 12.9 15.0 15.3 44.0 45.5 46.4
※ 4025 is only available in RM6-□□□□□B3-9916 series model.
※ 4100 and 4125 are only available in RM6-□□□□□E3-9916 series model.

Model name
4150 4175 4200 4250 4300 4350 4420 4500 4600
(RM6-□□□□E3-9916)
Maximum applicable motor 150/ 175/ 200/ 250/ 300/ 350/ 420/ 500/ 600/
(HP / kW) 110 132 160 200 220 250 315 375 450
Rated output capability (kVA) 160 193 232 287 316 366 446 533 655
Rated output current (A) 210 253 304 377 415 480 585 700 860
Maximum Output Voltage Three-phase 380~480V(corresponding input voltage)
Range of output frequency
0.1~400.00Hz
(Hz)
Power source (ψ, V, Hz) Three-phase 380~480V 50/60Hz
Input current (A) 196 217 282 355 385 440 540 650 800
Permissible AC power
332~528V 50/60Hz / ±5％
source fluctuation
Overload protection 150% of drive rated output current for 1 min.
Cooling method Fan cooling
Applicable safety standards －
Protective structure IP00 (IP20 OPTION)
Weight / Mass(kg) 64 64.5 95 97 159 163 164 217 272

※The weight illustrated in the standard specifications of RM6 series (9916) does not include the
weights of AC reactor(ACL) and DC reactor(DCL).

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 Chapter 1 Cautions Before Installation
1-3 Common Specifications

1-3-1 The Features of Control and Operation

․Voltage vector sinusoidal PWM control (V/F control).
Control method
․Switching frequency: 800Hz~16kHz.
Range of
0.1~400.00Hz
frequency setting
Resolution ․Digital Keypad: 0.01Hz
of frequency
setting ․Analog signal: 0.06Hz / 60Hz
Resolution
of output 0.01Hz
frequency
Frequency setting
DC 0~10V, 4~20mA.
signal
Overload
150% of drive rated output current for 1 minute.
protection
․Time of DC braking after stop / before start: 0~20.0sec
Control Characteristics

DC braking ․DC braking frequency at stop: 0.1~60Hz

․DC baking level: 0~150% of rated current
Approximately 20%(with built-in braking resistor connected,
Braking torque
braking torque is approximately 100%).
․0sec(coast to stop), 0.0~3200.0sec(independent setting of
the acceleration / deceleration).
Acceleration/ ․The setting of accelerationl time from 0Hz to 60Hz is
deceleration time 0.015sec ~ 19,200,000sec(222 days).
․The setting of deceleration time from 60Hz to 0Hz is
0.015sec ~ 19,200,000sec(222 days).

․Linear, Energy saving mode (square of 2, 1.7, 1.5 curve)

․V/F pattern (2 V/F points).
V/F pattern
․V/F pattern can be adjusted independently by analog input
signal.

slip compensation, auto-torque compensation,

auto-adjustment for output voltage stability, auto-operation for
energy-saving, auto-adjustment of switching frequency,
Other functions
restart after instantaneous power failure, speed tracing,
overload detection, acceleration/deceleration switch ,
parameters copy

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Chapter 1 Cautions Before Installation
Forward/ Reverse, Communication interface(RS-485
Start method
Modbus), 16 sets preset speed.
Multi-function 4 sets programmable input terminals: X1~X4
Input

inputs Refer to the function setting description of F_052~F_055

Operation Characteristics

․Vin – GND: DC 0~10V

Analog ․Iin – GND: DC 4~20mA / 2~10V or DC 0~20mA / 0~10V
inputs Refer to the function setting description of F_040, F_041, and
F_126~F_128
4 sets programmable output detection: Ta2–Tc2, Ta1–Tb1–
Multi-function Tc1, Y1–CME, Y2–CME
outputs Refer to the function setting description of F_058~F_060, and
Output

F_131
․“FM+” – “M”-：DC 0~10V
Analog ․“AM+” – “M”-：DC 0~10V
outputs Refer to the function setting description of F_044, F_045,
F_129, F_130
output frequency, frequency command, output voltage, DC
bus voltage, output current, motor speed(RPM), machine
Keypad (KP-207)
speed(MEM), terminal status and heat sink temperature,
Display

actual pressure and setting pressure.

Independent external display can be added for up to three
sets(96mm * 48mm, 5 digits) to show output frequency,
External indicator
frequency command, output voltage, DC bus voltage, output
(DM-501)
current, terminal status and heat sink temperature, Machine
speed, Motor speed.
EEPROM error(EEr), A/D converter error(AdEr), Fuse
open(SC), Under voltage during operation(LE1), Drive over
current(OC), Grounding fault (GF), Over voltage(OE), Drive
Error trip
overheat (OH), Drive overheat (Ht), Motor overload(OL),
messages of
drive Drive overload(OL1), System overload(OLO), External
fault(thr), NTC thermistor sensor fault(ntCF), Keypad
Fault protection

interruption during copy(PAdF), Modbus communication

Protections

overtime(Cot)
Error trip
messages of
drive for PID feedback signal error(no Fb), Over pressure(OP)
pressure
control
Power source under voltage(LE), Drive output interruption
Warning (bb), Coast to stop(Fr), Dynamic brake transistor over
messages of voltage(db), Software fault(PrEr), Drive overhea (Ht), Keypad
drive cable trip before connecting(Err_00), Keypad cable trip
during operation(Err_01), Over pressure(OP)

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 Chapter 1 Cautions Before Installation
․Nature cooling:
20P5, 2001, 4001,4002 models.
Cooling method ․Fan cooling: Three fan control methods for cooling(forced
air, operation air, temperature level setting) for other
models.
Non-corrosive or non-conductive, or non-explosive gas or
Atmosphere
liquid, and non-dusty
Surrounding -10°C (14°F) ~ +50°C (122°F) (Non-freezing and
Environment

temperature non-condensing)

Storage
-20°C (-4°F) ~ +60°C (149°F)
temperature
Relative humidity 90% RH or less (No-condensing atmosphere)
Vibration Less than 5.9m/sec² (0.6G)
Altitude Less than 1000m (3280 ft.)

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Chapter 1 Cautions Before Installation

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 Chapter 2 Installation and Confirmation

Chapter 2 Installation and Confirmation

2-1 Basic Equipment
The drive needs the several components for the conjunctive operation. These
components are called “basic equipment”, listed in the following:
2-1-1 Power Source: The voltage with three-phase or single-phase of the
power source must meet the drive specifications.
2-1-2 MCCB or NFB: MCCB (Molded Case Circuit Breaker) or NFB (No Fuse
Breaker) can withstand the inrush current at instant power ON and
provide the overload and over-current protection to the drive.
2-1-3 Drive: The main device of motor control must be chosen in accordance
with the rated voltage and current specifications of motor (please refer to
the lists of standard specifications of drives).
2-1-4 Motor: The specifications of motor are determined from the requirement.
Please be cautious to the motor rated current that must not exceed the
drive current.
Note: RM6 series (9916) is only used for three-phase induction motor control, and must not
be used for single-phase motor.

2-2 Installing the Drive

For the safe operation of the drive, please be cautious to the environmental
conditions where the drive is going to be installed.
2-2-1 AC Power: AC power input must be complied with the AC power input
specification of the drive.(see RM6 series (9916) standard specifications)
2-2-2 Location: Due to the heat dissipating requirement during the drive
operation, please install the drive with the least clearance space (shown
as below figure) around the drive. Therefore, the location of installation
shall be arranged as follows:

10cm above

設定值 實際值
SV Running PV

5cm above 5cm above

10cm above

2
9
Chapter 2 Installation and Confirmation
2-2-3 Arrangement: Due to the heat generated at the machine operation, the
drive must be installed in the ventilate space. The installations of drive
are shown as below figure 1 and figure 2:

a. Internal cooling

Correct Incorrect
Outlet Outlet

Fan Fan
Fan Fan
Outlet Outlet

RM5G/P RM5G/P
Drive
Driver
Drive
Driver

Inlet
Intlet Inlet
Intlet

Correct Incorrect
Outlet Outlet

Fan Fan
Fan Fan

Outlet Outlet
RM5G/P RM5G/P
Drive
Driver
Drive
Driver

Guide

RM5G/P RM5G/P
Drive
Driver Drive
Driver

Inlet
Intlet Inlet
Intlet

Figure 1: Drive mounting inside the cabinet/control panel

2
10
 Chapter 2 Installation and Confirmation
b. External cooling
Correct Incorrect
Outlet Outlet
Fan Fan
Fan Fan

Outlet Outlet
RM5G/P RM5G/P
Drive
Drive
Drive
Drive

Guide

RM5G/P RM5G/P
Drive
Drive
Drive
Drive

Inlet
Intlet Inlet
Intlet Inlet
Intlet Inlet
Intlet

Correct Correct
Outlet Outlet

Fan
Fan Fan
Outlet Outlet

Drive Drive

Inlet
Intlet Inlet
Intlet Inlet
Intlet Inlet
Intlet

Figure 2: Drive mounting outside the cabinet/control panel

Note: The external cooling is suitable for 7.5HP above. Please ensure all air vents to
be ventilated using the external cooling.

2
11
Chapter 2 Installation and Confirmation
2-2-4 Specifications of Associated Accessories: The specifications of the
accessories must be according to the specifications of the drive.
Otherwise, the drive will be damaged and the life span of the drive will be
shorten.
Do Not add any power factor leading capacitor(RC, LC or other capacitance
component) between the drive and motor to avoid any accidents.

2-2-5 Cleaning of Environment: The installed location of drive must consider

the ventilation, cleanliness and moisture.
2-2-6 Operator: Only the qualified personnel can perform the operation and
troubleshooting.
2-2-7 Drive Supporting Frame (option):

a. Applicable mode: RM6-2007-9916 ~ RM6-2040-9916;

RM6-4010-9916 ~ RM6-4060-9916
b. Instruction:

M5-2
Screw
Screw

Step2

Screw
M5-4
Screw

Step1

2
12
 Chapter 2 Installation and Confirmation
2-3 Descriptions of Terminal and Wiring Diagram
2-3-1 Wiring Diagram
Model: RM6-20P5B3-9916 ~ RM6-2005B3-9916;
RM6-4001B3-9916 ~ RM6-4005B3-9916

Braking Resistor(option)
Main Circuit Terminals
Control Terminals
PR P N Induction Motor
R/L1 R/L1 U/T1
Three-Phase, 50/60Hz
S/L2 S/L2 V/T2 IM
AC Power Input
T/L3 T/L3 W/T3
G RM6 series G
(9916)
AM+ (+)
P24 Analog Output Terminal
FM+ (+) (DC 0~10V)
Forward FWD GND (-)
Reverse REV ※1
Multi-function Input Terminal 1 X1 SINK Ta2
Multi-function Input Terminal 2 X2
Multi-function Input Terminal 3 X3 JP5 Tc2 Multi-function Output Terminal
(Relay Type)
Multi-function Input Terminal 4 X4 SOURCE Ta1
COM (AC 250V/0.5A COSθ=0.3)
Tb1
(GND)
Tc1

DSW3
ON ※3 DX+ Communication Control
12V P
DX- Terminal

VR 1KΩ,1/4W Vin ※2 FG
I
1

Iin JP4
Y1
P P P V Multi-function Output Terminal
GND
(COM) (Open collector)
Y2 (DC 48V/50mA)
Analog input control CME
(Default: DC 0~10V)
Analog input signal
(default: DC 4~20mA) Shielded Twisted-Pair
P
Wire Shielded Wire

※1.JP5: SINK / SOURCE selection;

The signal input selection of multi-function input terminal, please see the
section 2-3-2 SINK / SOURCE Definition
※2.JP4: I / V selection;
I position: Iin-GND terminal is inputted with the current signal.(default)
V position: Iin-GND terminal is inputted with the voltage signal.
※3.DSW3: The terminal resistor selection for communication control: The internal
resistance is 100Ω.
※4.The analog input selection is set by F_126 (default: DC 2~10V(4~20mA))
※5.The tightening torqure of control terminal is 5 lb-in(5.7 kgf-cm).

2
13
Chapter 2 Installation and Confirmation

Model:RM6-2007B3-9916 ~ RM6-2015B3-9916;
RM6-4007B3-9916 ~ RM6-4025B3-9916
Main Circuit Terminals DC Reactor(DCL; option) ※4

Control Terminals
Jumper
Braking Resistor
(option)
PR P (+) P1 N
Induction Motor
R/L1 R/L1 U/T1
Three-Phase, 50/60Hz
S/L2 S/L2 V/T2 IM
AC Power Input
T/L3 T/L3 W/T3
RM6 series
(9916)
AM+ (+)
P24 Analog Output Terminal
FM+ (+) (DC 0~10V)
Forward FWD M- (-)
Reverse REV ※1
Multi-function Input Terminal 1 X1 SINK Ta2
Multi-function Input Terminal 2 X2
Multi-function Input Terminal 3 X3 JP5 Tc2 Multi-function Output Terminal
(Relay Type)
Multi-function Input Terminal 4 X4 SOURCE Ta1
(AC 250V/0.5A COSθ=0.3)
COM Tb1
(GND) Tc1

DSW3
ON ※3 DX+ Communication Control
12V P
DX- Terminal

VR 1KΩ,1/4W Vin ※2 FG
I
1

Iin JP4
Y1
P P P V Multi-function Output Terminal
GND (Open collector)
(COM) Y2 (DC 48V/50mA)
Analog input control CME
(Default: DC 0~10V)
Analog input signal
(default: DC 4~20mA) Shield Wire P
Twisted-Pair
Shield Wire

※1.JP5: SINK / SOURCE selection;

The signal input selection of multi-function input terminal, please see the
section 2-3-2 SINK / SOURCE Definition
※2.JP4: I / V selection;
I position: Iin-GND terminal is inputted with the current signal.(default)
V position: Iin-GND terminal is inputted with the voltage signal.
※3.DSW3: The terminal resistor selection for communication control: The internal
resistance is 100Ω.
※4. Drives are above 100HP: AC reactor (ACL) is the standard accessory;
Drives are above 175HP: DC reactor (DCL) is the standard accessory.
Please remove the jumper between P1 and P terminal, when connecting the
external DC reactor (DCL). Do Not remove the jumper, when DC reactor (DCL)
does not be connected.
※5.The analog input selection is set by F_126 (default: DC 2~10V(4~20mA))
※6.The tightening torqure of control terminal is 5 lb-in(5.7 kgf-cm).

2
14
 Chapter 2 Installation and Confirmation

Model:RM6-2020E3-9916 ~ RM6-2040E3-9916;
RM6-4030E3-9916 ~ RM6-4060E3-9916
DC Reactor(DCL; option) ※4

Main Circuit Terminals

Control Terminals Jumper

P (+) P1 N
Induction Motor
Three-Phase, R/L1 R/L1 U/T1
50/60Hz AC S/L2 S/L2 V/T2 IM
Power Input T/L3 T/L3 W/T3
PE RM6 series PE
(9916)
AM+ (+)
P24 Analog Output Terminal
FM+ (+) (DC 0~10V)
Forward FWD M- (-)
Reverse REV ※1
Multi-function Input Terminal 1 X1 SINK Ta2
Multi-function Input Terminal 2 X2
Multi-function Input Terminal 3 X3 JP5 Tc2 Multi-function Output Terminal
(Relay Type)
Multi-function Input Terminal 4 X4 SOURCE Ta1
(AC 250V/0.5A COSθ=0.3)
COM Tb1
(GND) Tc1

DSW3
ON ※3 DX+ Communication Control
12V P
DX- Terminal

VR 1KΩ,1/4W Vin ※2 FG
I
1

Iin JP4
Y1
P P P V Multi-function Output Terminal
GND (Open collector)
(COM) Y2 (DC 48V/50mA)
Analog input control CME
(Default: DC 0~10V)
Analog input signal
(default: DC 4~20mA) Shielded Twisted-Pair
P
Wire Shielded Wire

※1.JP5: SINK / SOURCE selection;

The signal input selection of multi-function input terminal, please see the
section 2-3-2 SINK / SOURCE Definition
※2.JP4: I / V selection;
I position: Iin-GND terminal is inputted with the current signal. (default)
V position: Iin-GND terminal is inputted with the voltage signal.
※3.DSW3: The terminal resistor selection for communication control: The internal
resistance is 100Ω.
※4. Drives are above 100HP: AC reactor (ACL) is the standard accessory;
Drives are above 175HP: DC reactor (DCL) is the standard accessory.
Please remove the jumper between P1 and P terminal, when connecting the
external DC reactor (DCL). Do Not remove the jumper, when DC reactor (DCL)
does not be connected.
※5.The analog input selection is set by F_126 (default: DC 2~10V(4~20mA))
※6.The tightening torqure of control terminal is 5 lb-in(5.7 kgf-cm).

2
15
Chapter 2 Installation and Confirmation

Model:RM6-2020B3-9916 ~ RM6-2040B3-9916;
RM6-4030B3-9916 ~ RM6-4060B3-9916
DC Reactor(DCL; option) ※4
Main Circuit Terminals
Control Terminals
Braking Resistor(option)
Jumper

PR P (+) P1 N
Induction Motor
Three-Phase, R/L1 R/L1 U/T1
50/60Hz AC S/L2 S/L2 V/T2 IM
Power Input T/L3 T/L3 W/T3
PE RM6 series PE
(9916)
AM+ (+)
P24 Analog Output Terminal
FM+ (+) (DC 0~10V)
Forward FWD M- (-)
Reverse REV ※1
Multi-function Input Terminal 1 X1 SINK Ta2
Multi-function Input Terminal 2 X2
Multi-function Input Terminal 3 X3 JP5 Tc2 Multi-function Output Terminal
(Relay Type)
Multi-function Input Terminal 4 X4 SOURCE Ta1
(AC 250V/0.5A COSθ=0.3)
COM Tb1
(GND) Tc1

DSW3
ON ※3 DX+ Communication Control
12V P
DX- Terminal

VR 1KΩ,1/4W Vin ※2 FG
I
1

Iin JP4
Y1
P P P V Multi-function Output Terminal
GND (Open collector)
(COM) Y2 (DC 48V/50mA)
Analog input control CME
(Default: DC 0~10V)
Analog input signal
(default: DC 4~20mA) Shielded Twisted-Pair
P
Wire Shielded Wire

※1.JP5: SINK / SOURCE selection;

The signal input selection of multi-function input terminal, please see the
section 2-3-2 SINK / SOURCE Definition
※2.JP4: I / V selection;
I position: Iin-GND terminal is inputted with the current signal. (default)
V position: Iin-GND terminal is inputted with the voltage signal.
※3.DSW3: The terminal resistor selection for communication control: The internal
resistance is 100Ω.
※4. Drives are above 100HP: AC reactor (ACL) is the standard accessory;
Drives are above 175HP: DC reactor (DCL) is the standard accessory.
Please remove the jumper between P1 and P terminal, when connecting the
external DC reactor (DCL). Do Not remove the jumper, when DC reactor (DCL)
does not be connected.
※5.The analog input selection is set by F_126 (default: DC 2~10V(4~20mA))
※6.The tightening torqure of control terminal is 5 lb-in(5.7 kgf-cm).

2
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 Chapter 2 Installation and Confirmation

Model:RM6-2050E3-9916 ~ RM6-2075E3-9916;
RM6-4075E3-9916
DC Reactor(DCL; option) ※4

Main Circuit Terminals

Control Terminals Jumper

P♁ P1 N
Induction Motor
Three-Phase, R/L1 R/L1 U/T1
50/60Hz AC S/L2 S/L2 V/T2 IM
Power Input T/L3 T/L3 W/T3
PE RM6 series PE
(9916)
AM+ (+)
P24 Analog Output Terminal
FM+ (+) (DC 0~10V)
Forward FWD M- (-)
Reverse REV ※1
Multi-function Input Terminal 1 X1 SINK Ta2
Multi-function Input Terminal 2 X2
Multi-function Input Terminal 3 X3 JP5 Tc2 Multi-function Output Terminal
(Relay Type)
Multi-function Input Terminal 4 X4 SOURCE Ta1
(AC 250V/0.5A COSθ=0.3)
COM Tb1
(GND) Tc1

DSW3
ON ※3 DX+ Communication Control
12V P
DX- Terminal

VR 1KΩ,1/4W Vin ※2 FG
I
1

Iin JP4
Y1
P P P V Multi-function Output Terminal
GND (Open collector)
(COM) Y2 (DC 48V/50mA)
Analog input control CME
(Default: DC 0~10V)
Analog input signal
(default: DC 4~20mA) Shielded Twisted-Pair
P
Wire Shielded Wire

※1.JP5: SINK / SOURCE selection;

The signal input selection of multi-function input terminal, please see the
section 2-3-2 SINK / SOURCE Definition
※2.JP4: I / V selection;
I position: Iin-GND terminal is inputted with the current signal. (default)
V position: Iin-GND terminal is inputted with the voltage signal.
※3.DSW3: The terminal resistor selection for communication control: The internal
resistance is 100Ω.
※4.The analog input selection is set by F_126 (default: DC 2~10V(4~20mA))
※5.The tightening torqure of control terminal is 5 lb-in(5.7 kgf-cm).

2
17
Chapter 2 Installation and Confirmation

Model:RM6-2050B3-9916 ~ RM6-2075B3-9916;
RM6-4075B3-9916

Braking Resistor(option)
Main Circuit Terminals
Control Terminals
PR P N Induction Motor
R/L1 R/L1 U/T1
Three-Phase, 50/60Hz
S/L2 S/L2 V/T2 IM
AC Power Input
T/L3 T/L3 W/T3
G RM6 series G
(9916)
AM+ (+)
P24 Analog Output Terminal
FM+ (+) (DC 0~10V)
Forward FWD GND (-)
Reverse REV ※1
Multi-function Input Terminal 1 X1 SINK Ta2
Multi-function Input Terminal 2 X2
Multi-function Input Terminal 3 X3 JP5 Tc2 Multi-function Output Terminal
(Relay Type)
Multi-function Input Terminal 4 X4 SOURCE Ta1
COM (AC 250V/0.5A COSθ=0.3)
Tb1
(GND)
Tc1

DSW3
ON ※3 DX+ Communication Control
12V P
DX- Terminal

VR 1KΩ,1/4W Vin ※2 FG
I
1

Iin JP4
Y1
P P P V Multi-function Output Terminal
GND
(COM) (Open collector)
Y2 (DC 48V/50mA)
Analog input control CME
(Default: DC 0~10V)
Analog input signal
(default: DC 4~20mA) Shielded Twisted-Pair
P
Wire Shielded Wire

※1.JP5: SINK / SOURCE selection;

The signal input selection of multi-function input terminal, please see the
section 2-3-2 SINK / SOURCE Definition
※2.JP4: I / V selection;
I position: Iin-GND terminal is inputted with the current signal. (default)
V position: Iin-GND terminal is inputted with the voltage signal.
※3.DSW3: The terminal resistor selection for communication control: The internal
resistance is 100Ω.
※4.The analog input selection is set by F_126 (default: DC 2~10V(4~20mA))
※5.The tightening torqure of control terminal is 5 lb-in(5.7 kgf-cm).

2
18
 Chapter 2 Installation and Confirmation

Model:RM6-2100E3-9916 ~ RM6-2250E3-9916;
RM6-4100E3-9916 ~ RM6-4600E3-9916
※4
DCL
Main Circuit Terminals
Control Terminals
Jumper
※4
ACL P1 + P1 NӨ Induction Motor
Three-Phase, R/L1 R/L1 U/T1
50/60Hz AC S/L2 S/L2 V/T2 IM
Power Input T/L3 T/L3 W/T3
PE RM6 series PE
(9916)
AM+ (+)
P24 Analog Output Terminal
FM+ (+) (DC 0~10V)
Forward FWD M- (-)
Reverse REV ※1
Multi-function Input Terminal 1 X1 SINK Ta2
Multi-function Input Terminal 2 X2
Multi-function Input Terminal 3 X3 JP5 Tc2 Multi-function Output Terminal
(Relay Type)
Multi-function Input Terminal 4 X4 SOURCE Ta1
(AC 250V/0.5A COSθ=0.3)
COM Tb1
(GND) Tc1

DSW3
ON ※3 DX+ Communication Control
12V P
DX- Terminal

VR 1KΩ,1/4W Vin ※2 FG
I
1

Iin JP4
Y1
P P P V Multi-function Output Terminal
GND (Open collector)
(COM)
Y2 (DC 48V/50mA)
Analog input control CME
(Default: DC 0~10V)
Analog input signal
(default: DC 4~20mA) Shielded Twisted-Pair
P
Wire Shielded Wire

※1.JP5: SINK / SOURCE selection;

The signal input selection of multi-function input terminal, please see the
section 2-3-2 SINK / SOURCE Definition
※2.JP4: I / V selection;
I position: Iin-GND terminal is inputted with the current signal.(default)
V position: Iin-GND terminal is inputted with the voltage signal.
※3.DSW3: The terminal resistor selection for communication control: The internal
resistance is 100Ω.
※4.100HP above drives: AC reactor (ACL) is the standard accessory;
175HP above drives: DC reactor (DCL) is the standard accessory.
Please remove the jumper between P1 and P terminal, when connecting the
external DC reactor (DCL). Do Not remove the jumper, when DC reactor (DCL)
does not be connected.
※5.The analog input selection is set by F_126 (default: DC 2~10V(4~20mA))
※6.The tightening torqure of control terminal is 6.9 lb-in(8 kgf-cm).

2
19
Chapter 2 Installation and Confirmation
2-3-2 SINK / SOURCE Definition
There are two ways of connection for multi-function input terminals:

SINK (NPN) logic SOURCE (PNP) logic

SINK SINK
1 1
2 2
3 3

SOURCE Drive SOURCE Drive

+24V

X1~X4 X1~X4
FWD FWD
REV REV

+24V

COM COM
0V 0V 0V

(a) Jumper at 1,2 position; SINK mode (b) Jumper at 2,3 position; SOURCE mode

Figure(a) and (b) show two examples by using a switch to control X1 to X4, FWD, or
REV terminals with sink or source mode.

2-3-3 Using a PLC Circuit

There are two ways of connection for multi-function input terminals by
PLC circuit:

SINK (NPN) logic SOURCE (PNP) logic

SINK SINK
1 1
2 2
3 3

SOURCE SOURCE
PLC(NPN) Drive PLC(PNP) Drive
+24V

X1~X4 X1~X4
FWD FWD
REV +24V REV

COM COM
0V 0V 0V

Jumper at 1,2 position; SINK mode (b) Jumper at 2,3 position; SOURCE mode

Figure(a) and (b) show two examples by using PLC to control X1 to X4, FWD, or
REV terminals with sink or source mode.

2
20
 Chapter 2 Installation and Confirmation
2-3-4 Description of Terminals

a. Main Circuit Terminals

Type Symbol Function Description

AC power
R,S,T Three-phase; sinusoidal power
source input
(L1,L2,L3) source input terminal.
Power terminals
Source DC power External DC power source terminal.
※Only 2007, 2010, 2015, 4007, 4010,
＋, N○
○ － source input
4015, 4020, 4025 models have the
terminals terminal.
Drive outputs
U,V,W Output three-phase variable
Motor to motor
(T1,T2,T3) frequency and voltage to motor.
terminals

P(+), N(-)
Dynamic brake The terminals can connect to
unit terminal dynamic braking unit (option).
P(+), N○
-

Power
External
and The terminals can connect to
P(+), PR braking resistor
Braking external brake resistor (option).
terminal

The terminal can connect to DC

External
reactor (DCL) for improving power
P(+), P1 reactor
factor. The default setting is
terminal
connected by a jumper.
PE(or G) Ground the drive in compliance with
Grounding
Grounding the NEC standard or local electrical
terminal
code.

2
21
Chapter 2 Installation and Confirmation
b. Main Circuit Connection

(1)
G G
Grounding
R S T P(+) N PR U V W
Grounding

MCCB
Motor
Resistor

Terminal Tightening Grounding Tightening

Model number screw size torque terminal torque
(except grounding
terminal) lb-in (kgf-cm) size lb-in (kgf-cm)
RM6-______B3-9916:
20P5, 2001, 2002, 2003, 2005 M4 13.8 (15) M4 13.8 (15)
4001, 4002, 4003, 4005

(2)

R/L1 S/L2 T/L3 U/T1 V/T2 W/T3

Gronding G
P1 P(+) N - + PR
MCCB

Jumper

Motor

Resistor
Terminal Tightening Grounding Tightening
Model number screw size torque terminal torque
(except grounding
terminal) lb-in (kgf-cm) size lb-in (kgf-cm)
RM6-______B3-9916:
2007 M4 15.6 (18) M4 13.8 (15)
4007, 4010

2
22
 Chapter 2 Installation and Confirmation

(3)

+
-
Grounding Grounding

Jumper

MCCB
Motor

Resistor
Terminal Tightening Grounding Tightening
Model number screw size torque terminal torque
(except grounding
terminal) lb-in (kgf-cm) size lb-in (kgf-cm)
RM6-______B3-9916:
2010,2015 M5 20.8 (24) M4 13.8 (15)
4015,4020,4025

(4)

R/L1 S/L2 T/L3 + Grounding

P1 P( +) N - U/T1 V/T2 W/T3

MCCB
Jumper

Motor

Terminal Tightening Grounding Tightening

Model number screw size torque terminal torque
(except grounding
terminal) lb-in (kgf-cm) size lb-in (kgf-cm)
RM6-______E3-9916:
2020, 2025, 2030, 2040; M8 69.4 (80) M5 20.8 (24)
4025,4030, 4040, 4050, 4060

2
23
Chapter 2 Installation and Confirmation

(5)

+
-
Grounding Grounding

Jumper

MCCB
Motor

Resistor

Terminal Tightening Grounding Tightening

Model number screw size torque terminal torque
(except grounding
terminal) lb-in (kgf-cm) size lb-in (kgf-cm)
RM6-______B3-9916:
2020, 2025, 2030, 2040; M8 69.4 (80) M5 20.8 (24)
4030, 4040, 4050, 4060

(6)
PE PE
R S T U V W N P1 P
/L1 /L2 /L3 /T1 /T2 /T3 - +

Grounding

MCCB
Grounding
Motor

Terminal Tightening Grounding Tightening

Model number screw size torque terminal torque
(except grounding
terminal) lb-in (kgf-cm) size lb-in (kgf-cm)
RM6-______E3-9916:
2050, 2060, 2075; M8 104 (120) M8 104 (120)
4075, 4100, 4125

2
24
 Chapter 2 Installation and Confirmation

(7)
PE PE
R S T U V W N PR P
/L1 /L2 /L3 /T1 /T2 /T3 - +
Grounding

Grounding
Resistor
MCCB

Motor

Terminal Tightening Grounding Tightening

Model number screw size torque terminal torque
(except grounding
terminal) lb-in (kgf-cm) size lb-in (kgf-cm)
RM6-______B3-9916:
2050, 2060, 2075; M8 104 (120) M8 104 (120)
4075, 4100, 4125

(8)

PE PE
R S T U V W N P1 P
Grounding /L1 /L2 /L3 /T1 /T2 /T3 - +

DBU
MCCB

Motor Resistor

DCL
ACL
Grounding

Terminal Tightening Grounding Tightening

Model number screw size torque terminal torque
(except grounding
terminal) lb-in (kgf-cm) size lb-in (kgf-cm)
RM6-______E3-9916:
2100, 2125, 2150, 2200, 2250,
4075, 4100, 4125, 4150, 4175, M12 347 (400) M8 104 (120)
4200, 4250, 4300, 4350, 4420,
4500, 4600

＋, N○
※Be cautious of the electrodes of DBU when connecting to P○ － terminals of drive to
avoid any possible damages to drive.

2
25
Chapter 2 Installation and Confirmation
c. Voltage Selection Board of Cooling Fan

※RM6-4075-9916 above models have the voltage selection board shown in above
figure when removing the back cover of the drive. Please carefully select the
jumper position according to the power source (actual power voltage level) to
avoid the burnout of the fan or the overheating of the drive.
(EX: When the power source is 460V, selecting the position from 380V to 460V)
d. Control Terminals
Type Symbol Function Description
Output DC+24V; Maximum supplied current
P24
Power terminal; is 50mA.
Control power

Control device usage Output DC+12V; Maximum supplied current

P12/12V
is 20mA.
Common terminal for control power
GND Common of analog (P12/12V,P24) and analog input terminal
(COM) input control terminal (Vin, Iin).
Common terminal of COM and GND.
Forward command Connect the FWD and COM terminals for
FWD
terminal forward operation. (F_001=0,1,2)
Control circuit terminal

Reverse command Connect the REV and COM terminals for

REV
terminal reverse operation. (F_001=0,1,2)
․Connect the X1 and COM terminals and
Multi-function input set the function F_052.
X1
terminal 1 ․Default setting: Multi-speed level 1
Input terminals

command
․Connect the X2 and COM terminals and
Multi-function input set the function F_053.
X2 ․Default setting: Multi-speed level 2
terminal 2
command
․Connect the X3 and COM terminals and
Multi-function input set the function F_054.
X3
terminal 3
․Default setting: Jog command
․Connect the X4 and COM terminals and
Multi-function input set the function F_055.
X4
terminal 4 ․Default setting: Secondary accel/decel
time command

2
26
 Chapter 2 Installation and Confirmation
Type Symbol Function Description
Common of digital
COM Common of digital input control signal
Control circuit terminal

input control
(GND) terminals. (FWD, REV and X1 ~ X4)
terminals
Input terminals

Vin Analog input terminal Input range: DC 0~10V。

․Input signal selection
JP4: I position (current signal)
Analog input terminal JP4: V position (voltage signal)
Iin
․Input range: DC 4~20mA (2~10V) or
DC 0~20mA (0~10V)
․The function is set by F_126.
․Voltage meter with 10V full scale spec.
FM+ Analog output
(meter impedance: 10kΩ above)
AM+ terminals
․Maximum output current: 1mA
Common of analog
M- Common of analog output terminals.
output terminals
․N.O (contact a); The function is set by
Ta1 F_060 (default setting: Error detection).
Control circuit terminal

․Capacity: AC250V, 0.5AMax, cosθ=0.3

Output terminals

․N.C (contact b); The function is set by

Tb1 F_060 (default setting: Error detection).
Multi-function output ․Capacity: AC250V, 0.5AMax, cosθ=0.3
terminals
Tc1 Common terminal for Ta1,Tb1.
(relay type)
․N.O (contact a); The function is set by
F_131 (default setting: Detection during
Ta2 operating).
․Capacity: AC250V, 0.5AMax, cosθ=0.3
Tc2 Common terminal for Ta2.
Y1 Multi-function output ․The function is set by F_058, F_059.
Y2 terminals ․Capacity: DC48V, 50mAMax
CME (open collector type) Common terminal of Y1, Y2.
FM_P Reserved

e. Control Terminals and Switch for External Communication

Type Symbol Function Description
․Connect the RM6 series (9916) drive by
Communication

DX+ Signal transmission

terminal(+) transmission cable, when the drive is
External

controlled by RS-485 communication

DX- Signal transmission interface.
terminal(-) ․Communication protocol: Modbus
Grounding terminal
FG of signal Grounding terminal of shielding wire.
transmission
․When external device control multiple
Terminal
resistor

Terminal resistor drives, switch the DSW3 to “ON” position

DSW3 switch at the first and last drive
․Terminal resistance: 100Ω
Note: The total length of connecting cable can not exceed 500 meters.

2
27
Chapter 2 Installation and Confirmation

2-3-5 Control Board

(1) RM6-20P5-9916~RM6-2005-9916
(2) RM6-4001-9916 ~ RM6-4005-9916

CN3

GFD

SINK

SINK
SOURCE I mode V mode

SINK JP5
JP4 JP4
SOURCE
JP5

TB1
SOURCE JP1
DSW3
1

ON

SINK
1

X4 24V REV COM FWD Y1 Y2 12V FM+ AM+ TB2

1
TB3
I
2
3
5

V
SOURCE X3 X2 COM X1 FM_P CME Vin GND Iin M- DX+ DX- FG Tc1 Ta1 Tb1 Tc2 Ta2
CN1

CN1: External indicator (DM-501) socket.

CN3: Digital keypad (KP-207) socket.
TB1: Input/Output terminals.
TB2: Multi-function output terminals (relay type).
TB3: Connection terminals for external communication interface.
JP1: Input impedance selection of Iin (short circuit: 250Ω ; open circuit: 500Ω);
Default: short circuit.
JP4: Input signal type selection of Iin (voltage/current). Default: current
JP5: SINK/SOURCE mode selection of X1 to X4, FWD or REV (refer to page 22).
Default: SINK
DSW3: Terminal resistor switch (ON: enable; 1: disable).

2
28
 Chapter 2 Installation and Confirmation
(3) RM6-2007-9916 ~ RM6-2250-9916
RM6-4007-9916 ~ RM6-4600-9916

GFD
1

SINK
I mode
CN1

SINK
5

CN2
JP4 JP1
JP5
JP4
I

V mode SOURCE
V

SOURCE
JP4
SINK
DX+
DX-

JP5
JP5
FG

SINK 1
TB3

2
SOURCE
3 SOURCE
ON
TB1
DSW3

FM+ AM+ 12V Vin GND Iin FWD COM REV P24 X4 Ta2 Tc2

FG M- Y1 CME Y2 FM_P X1 COM X2 X3 Ta1 Tb1 Tc1

CN1: External indicator (DM-501) socket.

CN2: Digital keypad (KP-207) socket.
TB1: Input/Output terminals.
TB3: Connection terminals for external communication interface.
JP1: Input impedance selection of Iin (short circuit: 250Ω ; open circuit: 500Ω);
Default: short circuit.
JP4: Input signal type selection of Iin (voltage/current). Default: current
JP5: SINK/SOURCE mode selection of X1 to X4, FWD or REV (refer to page 22).
Default: SINK
DSW3: Terminal resistor switch (ON: enable; 1: disable).

2
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Chapter 2 Installation and Confirmation

2-3-6 Wiring Cautions and Specifications

a. Wiring connection between drive and motor due to the variance of the
rated power causes the variance of current leakage. The setting of the
switching frequency, rated power, and cable length is listed in the
below table.
Cable length 100m
10m 20m 30m 50m 100m
Rated power above
0.5~5HP 10KHz 7.5KHz 5KHz 2.5KHz 800Hz 800Hz
7.5~10HP 10KHz 7.5KHz 5KHz 2.5KHz 800Hz 800Hz
15~30HP 7.5KHz 5KHz 2.5KHz 2.5KHz 800Hz 800Hz
40~75HP 5KHz 5KHz 2.5KHz 2.5KHz 800Hz 800Hz
100~600HP 2.5KHz 2.5KHz 2.5KHz 800Hz 800Hz 800Hz

The setting of switching frequency is determined by F_081

=0 800Hz
Note:
=1 2.5KHz 1. When the setting value of F_081 exceeds 4(10kHz) in
=2 5KHz RM6 series (9916) drive, recommending decrease the
Switching output current or selecting the higher rated output
F_081 =3 7.5KHz capacity.
frequency
=4 10KHz 2. Do Not adjust the setting value of switching frequency
(F_081) of 75HP above drives while the drive is
=5 12.5KHz running.
=6 16KHz

b.The wiring length between drive and motor must keep as short as
possible. The parasitic capacitance effect is minor within 10 meters.
The drive shall connect an AC reactor (ACL) on the side of drive output
terminals U/T1,V/T2,W/T3 and decrease the switching frequency if the
wiring length is over 30m.
c.If the drive is used at the altitude over than 1000m, the relationship of
drive’s rated current and altitude is shown as below figure.

100%

Percentage 90%
of the rated
current of 80%
drive
70%

60%
0 1000 2000 3000 4000 Altitude (m)

2
30
 Chapter 2 Installation and Confirmation
d.Recommend wire size and Molded Case Circuit Breaker(MCCB)

Three-Phase 200V Series

Input Input wire size Control circuit Grounding
Model number MCCB
current (R/L1,S/L2,T/L3) wire size wire size
RM6-_____-9916 (A)
(A) (mm²) (mm²) (mm²)
20P5 5 5 2.0 2.0
2001 6 10 2.0 2.0
2002 10 15 2.0 2.0
2003 14 20 2.0 2.0
2005 18 30 3.5 3.5
2007 30 50 5.5 5.5
2010 40 80 8 8
2015 60 100 14 14
2020 69 110 22 22
2025 85 125 22 22
0.75 ~ 1.25
2030 103 150 38 38
2040 132 200 60 60
2050 176 300 80 80
2060 200 350 100 100
2075 240 400 60*2 60*2
2100 280 500 100*2 100*2
2125 330 500 150*2 150*2
2150 380 600 200*2 200*2
2200 550 800 200*2 200*2
2250 660 1000 250*2 250*2

2
31
Chapter 2 Installation and Confirmation
Three-Phase 400V Series
Input Input wire size Control circuit Grounding
Model number MCCB
current (R/L1,S/L2,T/L3) wire size wire size
RM6-_____-9916 (A)
(A) (mm²) (mm²) (mm²)
4001 3.5 5 2.0 2.0
4002 5 10 2.0 2.0
4003 8 15 2.0 2.0
4005 12 20 3.5 3.5
4007 16 30 3.5 3.5
4010 22 30 5.5 5.5
4015 28 40 8.0 8.0
4020 38 60 8.0 8.0
4025 45 70 14 14
4030 52 90 22 22
4040 70 100 22 22
4050 84 125 22 22
4060 100 150 38 0.75 ~ 1.25 38
4075 130 200 60 60
4100 155 250 80 80
4125 177 300 100 100
4150 196 300 60*2 60*2
4175 217 350 100*2 100*2
4200 282 400 100*2 100*2
4250 355 600 150*2 150*2
4300 385 600 200*2 200*2
4350 440 700 250*2 250*2
4420 540 800 250*2 250*2
4500 650 1000 325*2 325*2
4600 800 1200 325*2 325*2
Cautions:
i. Please refer to the local electrical code with respect to the wiring(the loading
and continuity, the wire capability for the current and temperature, the length of
wiring, and the surrounding temperature must be all considered in order to add
or reduce the size of the wire).
ii. Please use the cable that is suitable for 600V, 75℃ above.
iii. This table is only for reference.

2
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 Chapter 2 Installation and Confirmation
2-4 The Setting and Installing of Pessure Transducer
Wiring for Pessure Transducer
Example:

Pressure Transducer
Power Supply:DC24V
Output Single:DC4~20mA
Accuracy:0~10bar Drive
±1% F.S.

JP4
– +
I

P24 Iin

Parameter Setting
Range of Pessure Transducer :0~10bar

Func. Setting Description

Analog Input
F_125 Setting 4 Feedback signal cammand
Selection

Iin Selection F_126 Setting 0 4~20mA

Maximum Value Corresponding value of

F_151 Setting 10
of Sensor pessure transducer 20mA
Minimum Value Corresponding value of
F_152 Setting 0
of Sensor pessure transducer 4 mA
Forward command,
PID Selection F_153 Setting 1～4
Postposition D

JP4 check for swithching gear at I position

※Others feedback signal setting refer to Y definition on page 117.

2
33
Chapter 2 Installation and Confirmation

No Text on This Page

2
34
 Chapter 3 The Setting of Keypad

Chapter 3 The Setting of Keypad

3-1-1 Functions of Keypad (KP-207)

KEYPAD

SV PV

ON

3-1-1 Indicators of Keypad

Symbol Name Description

1.ON: Primary frequency command is set by
Command keypad or UP/DOWN terminal.
KEYPAD
source indicator 2.OFF: Primary frequency command is set by
multi-function input terminals.
Setting pressure
SV Indicate the setting pressure
indicator
Actual pressure
PV Indicate the actual pressure
indicator
Blinking: Under acceleration or deceleration
Operation
ON ON: Constant speed
indicator
OFF: Stop

3
35
Chapter 3 The Setting of Keypad
3-1-2 Keys of Keypad (KP-207)

UP key

PROG key Operation key

DOWN key
FUN/DATA key OFF/RESET key

3-1-2 Keys of Keypad

Symbol Name Description
1.Enter the function setting mode
PROG Function key
2.Back to the monitor mode
1.Enter the parameter setting mode
FUN Function/
DATA
2.Back to the function setting mode
Parameter key
3.Switch the monitor mode

UP key
Up/down key of changing functions and
parameters
DOWN key

ON Operation key Drive start key

1.Drive stops (Cut off the output frequency of

OFF
RESET
Off/Reset key U/T1,V/T2,W/T3 terminals)
2.Fault reset.

Note:
 KP-207 cables: Only used with 8-pin telephone cable (flat) or network cable (AMP)
 8-pin telephone cable: The cable length must be within 5 meters.
 Network cable (AMP): The cable length can be over 5 meters (the longest length is 100 meters)
 There are 6 specifications length of network cable (AMP) for KP-207 keypad (1M, 2M, 3M,
5M, 7M, 10M).

3
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 Chapter 3 The Setting of Keypad
3-2 The Operation of Keypad(KP-207) and Monitor Mode
3-2-1 Operation of Keypad
The operation of the digital keypad includes fault messages and three
modes. The switching methods are shown as below figure:

Monitor mode Function setting mode Parameter setting mode

FUN
KEYPAD PROG KEYPAD DATA
KEYPAD

Running Running Running

SV PV PROG SV PV FUN SV PV
DATA

OFF

RESET PROG

KEYPAD

Running
SV PV

Fault message

The operation steps are shown as below table (by or )

Operation Steps Display

KEYPAD

1.Start the drive and enter the monitor mode.

Running
SV PV

KEYPAD

2.Press PROG
key and enter the function setting mode.
Running
SV PV

KEYPAD

3.Press FUN
DATA key and enter the parameter setting mode.
Running
SV PV

KEYPAD

4.Press FUN
DATA key and return to the function setting mode.
Running
SV PV

KEYPAD

5.Press PROG
key and return to the monitor mode.
Running
SV PV

Error message display:

Operation Steps Display
KEYPAD

The fault message displayed during the drive operation

Running
SV PV

KEYPAD

1.After the error is troubleshooted, press key to OFF

RESET

clear the fault and return to the monitor mode. SV Running

PV

3
37
Chapter 3 The Setting of Keypad
3-2-2 Description of Monitor Mode
(1)Air compressor mode ( or )
FUN
There are nine displays can be selected in the monitor mode. Press DATA

key to switch the display in accordance with below sequence under

monitor mode.
Main Display
(Left:Setting Pressure Display 1 Display 2
Right: Actual Pressure) (Output Frequency) (Frequency Command)
KEYPAD KEYPAD KEYPAD
FUN FUN
DATA DATA

Running Running Running

SV PV SV PV SV PV

FUN FUN
DATA DATA

Display 8
(Terminal Status and Display 3
Heat Sink Temperature) (Output Voltage)
KEYPAD KEYPAD

Running Running
SV PV SV PV

FUN FUN

Monitor Mode
DATA DATA

Display 7 Display 4
(Machine Speed(MPM)) (F_153≠0) (DC Bus Voltage)
KEYPAD KEYPAD

Running Running
SV PV SV PV

FUN FUN
DATA DATA

Display 6 Display 5
(Motor Speed(RPM)) (Output Current)
KEYPAD KEYPAD
FUN
DATA

Running Running
SV PV SV PV

The descriptions of monitor modes are shown as below table

(by or setting)
Name Description Display
KEYPAD

Display 0 Setting value(SV) and practical value(PV)

Running
SV PV

KEYPAD

Display 1 Output frequency

Running
SV PV

KEYPAD

Display 2 Frequency command

Running
SV PV

3
38
 Chapter 3 The Setting of Keypad

Name Description Display

KEYPAD

Display 3 Output voltage

Running
SV PV

KEYPAD

Display 4 DC bus voltage

Running
SV PV

KEYPAD

Display 5 Output current

Running
SV PV

KEYPAD

Display 6 Motor speed(RPM)

Running
SV PV

KEYPAD

Display 7 Machine speed(MPM)

Running
SV PV

KEYPAD

Display 8 Terminal status and heat sink temperature

Running
SV PV

KEYPAD

Display 9 Setting pressure and actual pressure

Running
SV PV

a. In F_153≠0 close-loop condition , F_006=Disable (Selection of Main Display).

b. The significance of seven-segment displays of Display 8 (Terminal status and heat
sink temperature) is shown as below figure.
Ta1/Tb1
Ta2
Y1 X2
Y2 FWD

X4
X3 Heat sink
REV temperature
X1
Left Display Right Display
*grey-color digit in above figure means blinking

Right display: The temperature of heat sink.

Left display:
1.Blinking number “8”: Indicate the Display 8
2.Horizontal line of seven-segment displays: X1~X4, FWD, REV terminals
Vertical line of seven-segment displays: Y1, Y2, Ta1, Tb1, Ta2 terminals

3
39
Chapter 3 The Setting of Keypad
The significance of seven-segment displays
Display Terminal Description Display Terminal Description
FWD
X4 terminal is
FWD terminal is X4
active
active
REV Ta1,Tb1
REV terminal is Ta1,Tb1 terminal is
active active
X1 terminal Ta2 terminal is
X1 Ta2
is active active
X2 terminal Y1 terminal is
X2 Y1
is active active
X3 terminal Y2 terminal is
X3 Y2
is active active

(2) General Mode ( or )

In (F_153=0) open-loop condition, it can be set any moitor mode 1~8 from
F_006 (Selection of Main Display) at monitor mode, the drive will
automatically switch back to the main display after 3 minute.
Display 1 Display 2 Display 3
(Output Frequency) (Frequency Command) (Output Voltage)
KEYPAD KEYPAD KEYPAD
FUN FUN
DATA DATA

Running Running Running

SV PV SV PV SV PV

FUN FUN
DATA DATA

Display 8 Display 4
(Terminal Status and (DC Bus Voltage)
Heat Sink Temperature)
KEYPAD
Monitor Mode KEYPAD

(F_153= 0)
Running
Running SV PV
SV PV

FUN FUN

DATA DATA

Display 7 Display 6 Display 5

(Machine Speed(MPM)) (Motor Speed(RPM)) (Output Current)
KEYPAD FUN KEYPAD FUN KEYPAD
DATA DATA

Running Running Running

SV PV SV PV SV PV

3-2-3 Description of Function Setting Mode

In function setting mode, there are 211 functions (F_000 ~ F_210) can be
selected for RM6 series(9916) drive, and the setting steps are as below:

3
40
 Chapter 3 The Setting of Keypad

Operation Steps Display

KEYPAD

1.In the monitor mode, press PROG

key to enter
function setting mode. SV Running
PV

KEYPAD

2.Press ▲ key to increase the function number. 設定值 實際值

SV Running PV

KEYPAD

3.Press ▼ key to decrease the function number. 設定值 實際值

SV Running PV

3-2-4 Description of Parameter Setting Mode

In parameter setting mode, the setting range for every function is shown
in Chapter 4 - Parameter List.
Operation Steps Display
KEYPAD

1.Select F_001 (Start Command Selection) as the

example. SV Running
PV

KEYPAD

2.Press FUN
DATA key to enter parameter setting mode. 設定值 實際值
SV Running PV

KEYPAD

3.Press ▼ key to decrease the value of F_001 from

3 (default value) to 2. 設定值 實際值
SV Running PV

KEYPAD

4.Press FUN
DATA key and return to function setting mode. 設定值 實際值
SV Running PV

3-2-5 Operation at Monitor Mode

In monitor mode(F_153≠0), user can change the value of setting pressure
(SV). The operation steps are shown as below.
(by or )

Operation Steps Display

KEYPAD

1.In monitor mode, the display of setting pressure(SV)

and actual pressure(PV) as right figure. SV Running
PV

2.Press ▲ key for several times or keep pressing KEYPAD

the ▲ key to increase the setting value of

Running
SV PV
pressure to 2.5.
3.After completing the setting, press key within 5 seconds (the setting
FUN
DATA

value is under blinking status) the drive will automatically save the SV.

In monitor mode(F_153=0), user can change the setting value of

frequency command.
Refer to operation steps, adjusted the frequency from 60Hz to 50Hz.

3
41
Chapter 3 The Setting of Keypad

Operation Steps Display

KEYPAD

1.In monitor mode, setting frequency：60Hz。

Running
SV PV

▲ ▲ KEYPAD

2. Press key or press key for a while，down

to 50Hz。 SV Running
PV

FUN
3. After completing the setting, press key within 5 seconds (the setting
DATA

value is under blinking status) or waiting the drive automatically save the
setting value.

3-2-6 Parameter Copy; Restore Default Value; Save/Restore Setting Value

a. Parameter Copy:
Including writing and readout functions. Parameter settings of two drives can
be copied by “ ” and “ ” functions via keypad (KP-207).

(Parameter Read Out: Drive parameter  Keypad)

Operation steps Display
KEYPAD

1.In the monitor mode, press PROG

key to enter
function setting mode. SV Running
PV

2.Press ▼ or ▲ key to select the function to KEYPAD

FUN
F_210 (Default Setting) and then press key to DATA
Running
SV PV
enter parameter setting mode.

3.Press ▲ key and then select KEYPAD

parameter and then press FUN

DATA key to execute the Running
SV PV
parameter readout.
KEYPAD

4.Drive will start to copy the parameters to keypad,

and then display the copy process on keypad. SV Running
PV

5.After completing the copy, the keypad will display KEYPAD

message and automatically back to

Running
SV PV
function setting mode.
(Parameter Write In: Keypad parameter  Drive)
Operation steps Display
KEYPAD

1.In the monitor mode, press PROG

key to enter
function setting mode. SV Running
PV

KEYPAD

2.Press ▼ or ▲ key to select the function to

F_210 (Default Setting) and then press key to FUN
DATA SV Running
PV

3
42
 Chapter 3 The Setting of Keypad
enter parameter setting mode.

3.Press ▲ key and then select KEYPAD

parameter and then press FUN

DATA key to execute the Running
SV PV
writing.
KEYPAD

4.Keypad will start to copy the parameters to drive,

and then display the copy process on keypad. SV Running
PV

5.After completing the copy, the keypad will display KEYPAD

message and automatically back to

Running
SV PV
function setting mode.
※Do Not execute the copy for different software version, otherwise the
parameters will occur error and the keypad will display
message.

b. Restore Default Value:

RM6 series(9916) drive provide four default values for using. User can
according to the demand to restore default values.

(Restore the default value of general drive for 60 Hz)

(Restore the default value of general drive for 50Hz)

(Restore the default value of air compressor for 50Hz)
(Restore the default value of air compressor for 60Hz)

※Be cautious of the usage of this parameter! This parameter will clear
the saved setting value via parameter.

3
43
Chapter 3 The Setting of Keypad

Select the parameter as an example, and the operation steps as

below:
Operation Steps Display
1.Press ▼ or ▲
key selecting the function to KEYPAD

F_210 (Default Setting) and then press key to

FUN
DATA
Running
SV PV
enter parameter setting mode.
▲
KEYPAD
2.Press key to select parameter,
FUN
and then press key to execute the restoring.
DATA SV Running
PV

3.After completing the restoring, the keypad will KEYPAD

display message and back to the

Running
SV PV
function setting mode.

c . Save / Restore Setting Value:

(Save the setting value)
Operation Steps Display
1.Press ▼ or ▲ key to select the function to KEYPAD

FUN
F_210 (Default Setting) and then press key to DATA
Running
SV PV
enter parameter setting mode.
▲
KEYPAD

2.Press key to select parameter, and

FUN
then press key to execute the saving.
DATA SV Running
PV

3.After completing the saving, the keypad will display KEYPAD

message and back to the function

Running
SV PV
setting mode.

(Restore the setting value)

Operation Steps Display
1.Press ▼ or ▲
key to select the function to KEYPAD

FUN
F_210 (Default Setting) and then press key to
DATA
Running
SV PV
enter parameter setting mode.
2.Press ▲ key to select
KEYPAD

parameter, and
then press key to execute the restoring.
FUN
DATA SV Running
PV

3.After completing the restoring, the keypad will KEYPAD

display message and back to function

Running
SV PV
setting mode.
Note: “Restore” parameter is activation when the setting value is saved by
“Save” parameter.

3
44
 Chapter 4 Parameter List
Chapter 4 Parameter List
Range of
Func. Name Description Unit Defc4 Page
Setting
0: Software version
1: Drive model number
Drive 2: Drive running hours
F_000 ─ ─ ─ 62
Information 3: Drive power supplying time
4: Software checksum code
5: Reserved
Rotation direction
Start command
command
FWD or REV FWD or REV
0
terminal terminal
1 FWD terminal REV terminal
FWD or REV
2
terminal
3 Keypad “ON” key Forward direction
Start
4 Reverse direction
F_001 Command 0~11 ─ 1 62
Selection 5~7 Reserved Reserved
Communication Communication
8
interface interface
Communication
9 REV terminal
interface
Communication
10 FWD terminal
interface
Communication
11 Keypad “ON” key
interface
0: Frequency command by analog signal via
terminal.
1: Frequency command by keypad.
Primary 2: Motor speed (RPM) command by keypad.
Frequency 3: Machine speed (MPM) command by
F_002 0~5 ─ 1 66
Command keypad.
Selection 4: Frequency command by UP/DOWN
terminal.
5: Frequency command by communication
interface.
0: Start command by terminal, “OFF” key
Selection of
disabled.
F_003 “STOP” Key 0,1 ─ 1 67
1: Start command by terminal, “OFF” key
Validity
enabled.
0: In the monitor mode, frequency command
Frequency
cannot be changed.
F_004 Command 0,1 ─ 1 67
Selection 1: In the monitor mode, frequency command
is changeable.
Selection of 0: In the monitor mode, frequency command
Frequency auto-storing disable.
F_005 0,1 ─ 1 67
Command 1: In the monitor mode, frequency command
Auto-Storing auto-storing after 3 minutes.
Selection of F_153=0
F_006 1~8 ─ 1 68
Main Display KP_207 Setting of main display

X: Don’t care function can be set during the operation.

45 4
Chapter 4 Parameter List

Range of
Func. Name Description Unit Defc4 Page
Setting

Machine Set the ratio of machine speed. This 0.00~

F_007 0.01 20.00 68
Speed Ratio function determines MPM display value. 500.00

Digits of
Decimal Value Select the digits of decimal values
F_008 0~3 ─ 0 68
(Machine displaying the machine speed.
Speed)

Multi-speed Multi-speed Multi-speed Multi-speed

level 4 level 3 level 2 level 1
F_009 Primary Speed command command command command 00.00 69
OFF OFF OFF OFF
Preset
F_010 OFF OFF OFF ON 10.00 69
Speed 1
Preset
F_011 OFF OFF ON OFF 20.00 69
Speed 2
Preset
F_012 OFF OFF ON ON 30.00 69
Speed 3
Preset
F_013 OFF ON OFF OFF 0.00 69
Speed 4
Preset
F_014 OFF ON OFF ON 0.00 69
Speed 5
Preset
F_015 OFF ON ON OFF 0.00 69
Speed 6
Preset
F_016 OFF ON ON ON 0.00~ 0.01 0.00 69
Speed 7
400.00 Hz
Preset
F_196 ON OFF OFF OFF 0.00 69
Speed 8
Preset
F_197 ON OFF OFF ON 0.00 69
Speed 9
Preset
F_198 ON OFF ON OFF 0.00 69
Speed 10
Preset
F_199 ON OFF ON ON 0.00 69
Speed 11
Preset
F_200 ON ON OFF OFF 0.00 69
Speed 12
Preset
F_201 ON ON OFF ON 0.00 69
Speed 13
Preset
F_202 ON ON ON OFF 0.00 69
Speed 14
Preset
F_203 ON ON ON ON 0.00 69
Speed 15
F_017 Jog Speed Frequency setting by manual 6.00 69

X: Don’t care function can be set during the operation.

4 46
 Chapter 4 Parameter List

Range of
Func. Name Description Unit Defc4 Page
Setting
Reference 50.00
Frequency of The frequency corresponding to 0.01~ 0.01 (Note1)
F_018 Accel/Decel accel/decel time. 72
400.00 Hz 60.00
Time (Note2)
Primary
The acceleration time of primary speed,
F_019 Acceleration 72
Time preset speed 4~7, and jog speed.

Primary
The deceleration time of primary speed,
F_020 Deceleration 72
Time preset speed 4~7, and jog speed.

Acceleration
F_021 Time of Preset Acceleration time of preset speed 1. 72
Speed 1

Deceleration
F_022 Time of Preset Deceleration time of preset speed 1. 72
Speed 1

Acceleration
F_023 Time of Preset Acceleration time of preset speed 2. 72
Speed 2 0.0~ 0.1 15.0
3200.0 sec (Note5)
Deceleration
F_024 Time of Preset Deceleration time of preset speed 2. 72
Speed 2
Acceleration
F_025 Time of Preset Acceleration time of preset speed 3. 72
Speed 3
Deceleration
F_026 Time of Preset Deceleration time of preset speed 3. 72
Speed 3
Secondary
Switch to secondary acceleration time by
F_027 Acceleration 72
Time multi-function input terminal.

Secondary
F_028 Deceleration Switch
to secondary deceleration time by
multi-function input terminal. 72
Time

Set S-curve for

F_029 Accel/Decel Set S-curve to slow the acceleration and 0.0~5.0 0.1 0.0 72
deceleration time at start and stop. sec
Time
0: Output voltage of V/F pattern is not
limited
, decrease the swithching frequency.
1: Output voltage of V/F pattern is limited,
Limitation of
F_030 Output decrease the swithching frequency. 0~3 ─ 0
Voltage 2: The 74
output voltage of V/F pattern is not
limited.
3: The output voltage of V/F pattern is
limited .

X: Don’t care function can be set during the operation.

47 4
Chapter 4 Parameter List
Range of
Func. Name Description Unit Defc4 Page
Setting
Maximum 50.0
F_031 Output Maximum output frequency of drive. 0.1~400.0 0.1Hz (Note1) 74
Frequency 60.0
(Note2)
Starting
F_032 Starting frequency of drive’s output. 0.1~10.0 0.1Hz 0.5 74
Frequency
8.0
Starting The voltage corresponds to the output (Note3)
F_033 0.1~50.0 0.1V 12.0 74
Voltage starting frequency.
(Note4)
50.0
Base The frequency corresponds to the base (Note1)
F_034 0.1~400.0 0.1Hz 74
Frequency voltage in V/F pattern. 60.0
(Note2)
220.0
The voltage corresponds to the base 0.1~255.0 (Note3)
F_035 Base Voltage 0.1V 74
frequency in V/F pattern. 380.0
0.1~510.0 (Note4)
V/F
F_036 Frequency at the first point of V/F pattern. 0.0~399.9 0.1Hz 0.0 75
Frequency 1
V/F 0.0~255.0
F_037 Voltage at the first point of V/F pattern. 0.1V 0.0 75
Voltage 1 0.0~510.0
V/F Frequency at the second point of V/F
F_038 0.0~399.9 0.1Hz 0.0 75
Frequency 2 pattern.
V/F 0.0~255.0
F_039 Voltage at the second point of V/F pattern. 0.1V 0.0 75
Voltage 2 0.0~510.0
F_040 Vin Gain Analog input “Vin” gain ratio adjustment. 0.00~2.00 0.01 1.00 76
-1.00~
F_041 Vin Bias Analog input “Vin” bias ratio adjustment. 1.00 0.01 0.00 77
The upper limit of output frequency=
Frequency
F_042 F_031(Maximum Output 0.00~1.00 0.01 1.00 77
Upper Limit
Frequency )*F_042
The lower limit of output frequency=
Frequency
F_043 F_031(Maximum Output 0.00~1.00 0.01 0.00 77
Lower Limit
Frequency )*F_043
Analog Output 0: Output frequency
Signal 1: Frequency command
F_044 2: Output current 0~4 ─ 0 82
Selection 3: “Vin” analog input signal.
(FM+) 4: “Iin” analog input signal.
Analog Output
F_045 Gain Analog output gain ratio adjustment. 0.00~2.00 0.01 1.00 83
(FM+)
0: Disable
Motor 1: Overload protection for dependent
F_046 Overload cooling fan type motor: Enabled (OL) 0~2 ─ 1 84
Protection (OL) 2: Overload protection for independent
cooling fan type motor: Enabled (OL)
Filter Setting of Filter the analog input signal when the
F_047 Analog Input frequency command is controlled by analog 0~255 ─ 20 80
Signal input terminal. (F_002=0).
10%~150% According
Motor Rated Set the value according to the motor rated of drive to the
F_048 Current rated
0.1A rated 84
current. current
current of motor

4 48
 Chapter 4 Parameter List
Range of
Func. Name Description Unit Defc4 Page
Setting
0~motor 1/3
Motor No-Load Current setting according to the motor’s motor
F_049 rated 0.1A rated 84
Current no-load condition. current current
Motor Slip According to the load condition, set the
F_050 Compensa- motor slip compensation for motor running -9.9~10.0 0.1Hz 0.0 84
tion at constant speed. (0.0: off)
Number of Determinate the RPM display value of
F_051 Motor Poles monitor mode. 2~10 P 4P 84
=0: ±1: Jog command
UP/DOWN ±2: Secondary
Multi-function frequency accel/decel time
F_052 Input Terminal command enter key command 3
±3: Multi-speed level
(X1) 1 command
±4: Multi-speed level
2 command
=0: ±5: Multi-speed level
DC braking enable 3 command
Multi-function (at stop) ±6: Reset command
F_053 Input Terminal ±7: External fault 4
command (thr)
(X2) ±8: Interruption of
output command
(bb)
=0: ±9: Coast to stop
Current limit enable command (Fr)
Multi-function ±10: Speed tracing
from the maximum
F_054 Input Terminal frequency 1
(X3) ±11: Speed tracing
from the setting
frequency
=0: ±12: Holding -21 ~ +21 ─ 85
Selection of primary command (Note 8)
or secondary ±13: UP command
Multi-function ±14: DOWN
frequency command
F_055 Input Terminal 18
command ±15: Clear UP/DOWN
(X4)
(ON: secondary frequency
frequency command
command) ±16: Analog input
source selection
±17: Stop command
with 3-wire
start/stop circuit
F_056 Reserved Reserved ±18: Under close-loop ─
control condition
(F_153≠0),
open-loop
selection.
±19: Reset the
integrator at
close-loop
F_057 Reserved Reserved control condition ─
(F_153≠0)
±20: Stop command
±21: Multi-speed level
4 command

X: Don’t care function can be set during the operation.

49 4
Chapter 4 Parameter List
Range of
Func. Name Description Unit Defc4 Page
Setting
0: Disable
Multi-function ±1: detection during operation
Output ±2: Constant speed detection
F_058 1
Terminal ±3: Zero speed detection
(Y1) ±4: Frequency detection
±5: Overload detection (OLO)
±6: Stall prevention detection
Multi-function
±7: Low voltage detection (LE)
Output
F_059 ±8: Braking detection -16 ~ +16 2
Terminal ─ 93
±9: Restart after instantaneous power failure (Note 8)
(Y2)
detection
±10: Restart after error condition detection
±11: Error detection
Multi-function ±12: Overheating detection
Output ±13: Upper limit of feedback detection
F_060 11
Terminal ±14: On-Off dead band detection
(Ta1,Tb1) ±15: On-Off range detection
±16: Fan detection during operation
Constant
Speed Set the bandwidth of constant speed
F_061 0.0~10.0 0.1Hz 2.0 93
Detection detection range.
Range
Frequency
Set the bandwidth of frequency detection
F_062 Detection 0.0~10.0 0.1Hz 2.0 94
range.
Range
Frequency
Set the frequency detection level of
F_063 Detection 0.0~400.0 0.1Hz 0.0 94
multi-function output terminal.
Level
Automatic
According to the load condition, adjust the
Torque
F_064 output voltage of the V/F pattern. 0.0~25.5 0.1 1.0 98
Compensa-
(0.0: off)
tion Range
System
Overload 0: Disable
F_065 0,1 ─ 0 98
Detection 1: Enable
(OLO)
System
Overload 0: Detection during constant speed only
F_066 0,1 ─ 0 98
Detecting 1: Detection during operation only
Selection
Output 0: Drive keeps operation when the overload is
Setting after detected
F_067 0,1 ─ 0 98
System 1: Drive trips to protection when the overload
Overload is detected
System
When the output current of drive is larger than 30%~200%
Overload of drive
F_068 the level with the duration of F_069, the drive rated 1% 160 98
Detection
will trip to protection. current
Level
System
When the output current of drive is larger than
Overload 0.1
F_069 the level (F_068 * drive’s rated current) with 0.1~25 2.0 98
Detection sec
the duration, the drive will trip to protection.
Time
function can be set during the operation.

4 50
 Chapter 4 Parameter List
Range of
Func. Name Description Unit Defc4 Page
Setting
Stall 30%~200%
If stall is occurred during acceleration, the
Prevention of drive
F_070 motor keeps running at constant speed. rated
1% 170 99
Level at
(200%: off) current
Acceleration
Stall
While the stall is occurred during constant 30%~200%
Prevention
speed running condition, the prevention of of drive
F_071 Level at 1% 160 99
stall is to decrease the speed of motor. rated
Constant
(200%: off) current
Speed
Acceleration
Time Setting
after Stall
Set the acceleration time after stall prevention 0.1~ 0.1 15.0
F_072 Prevention 99
under the constant speed. 3200.0 sec (Note5)
under
Constant
Speed
Deceleration
Time Setting
for Stall
Set the deceleration time at the stall 0.1~ 0.1 15.0
F_073 Prevention 99
prevention under the constant speed. 3200.0 sec (Note5)
under
Constant
Speed
Stall
Prevention 0: Disable
F_074 Setting at 1: Enable 0,1 ─ 1 99
Deceleration
0~150%
DC Braking of drive
F_075 Set the current level of DC braking. 1% 50 100
Level rated
current
Time of DC
Set the time for DC braking after drive 0.1
F_076 Braking after 0.0~20.0 0.5 100
stopped. sec
Stop
Time of DC Set the time for DC braking before drive 0.1
F_077 Braking 0.0~20.0 0.0 100
before Start started. sec
Operation 0: Drive cannot be restarted
Selection at 1: Drive can be restarted
2: Ramp to stop
F_078 Instantane- 3: Drive will re-accelerate again during ramp 0~3 ─ 0 101
ous Power to stop interval, when the power is
Failure restored.
Voltage 150.0~ 175.0
Level of 192.0 (Note3)
Ramp to Set the voltage of power source for ramp to 0.1V 101
F_079 Stop by stop.
300.0~ 320.0
Power
Failure 384.0 (Note4)
Auto-restart When the auto-restart times of error
Times conditions (OC,OE,GF only) reach the setting
F_080 0~16 1 0 105
Setting of value, the drive must be restarted manually.
Error Trip 0: Disable
Switching The setting value is higher and the motor 1
F_081 0~6 ─ 105
Frequency noise is lower. (Note9)

function can be set during the operation.

51 4
Chapter 4 Parameter List
Range of
Func. Name Description Unit Defc4 Page
Setting
0: Ramp to stop
F_082 Stop Mode 1: Coast to stop 0~2 ─ 1 106
2: Coast to stop + DC braking
Reverse 0: Reverse rotation allowed.
F_083 0,1 ─ 0 106
Prohibition 1: Reverse rotation NOT allowed.
Jump 103
F_084 Frequency 1 Avoid mechanical resonance point 1. 0.0~400.0 0.1Hz 0.0
Jump
F_085 Frequency 2 Avoid mechanical resonance point 2. 0.0~400.0 0.1Hz 0.0 103
Jump
F_086 Frequency 3 Avoid mechanical resonance point 3. 0.0~400.0 0.1Hz 0.0 103

Jump
F_087 Frequency Set the range of the jump frequency 1, 2, 3. 0.0~25.5 0.1Hz 0.0 103
Range
The Current When the current is higher than the “speed 0~200%
Level of of drive
F_088 Speed tracing current level”, the output frequency 1% 150 103
rated
Tracing will trace downward. current
Delay Time
before Set the output delay time before the speed 0.1
F_089 0.1~5.0 0.5 103
Speed tracing. sec
Tracing
The V/F
Pattern of Set the percentage of V/F output voltage at
F_090 0~100% 1% 100 103
Speed the speed tracing.
Tracing
F_091 Error Record Display the latest 5 error records. ─ ─ ─ 106
0: Parameters are changeable. Maximum
frequency cannot exceed 120.0Hz.
1: Parameters are locked. Maximum
Parameter frequency cannot exceed 120.0Hz.
F_092 0~3 ─ 0 106
Setting Lock 2: Parameters are changeable. Maximum
frequency can exceed 120.0Hz.
3: Parameters are locked. Maximum
frequency can exceed 120.0Hz.
Automatic
Voltage 0: Disable
F_093 0,1 ─ 1 106
Regulation 1: Enable
(AVR)
0: Disable
Drive 1: Electric thermal protection
F_094 Overload 2: Current limit overload protection 0~3 ─ 3 105
(OL1) 3: Electric thermal and Current limit overload
protection are enabled.
190.0~ 220.0
Power The value of setting according to the actual 240.0 (Note3)
F_095 0.1V 105
Source power source. 340.0~ 380.0
480.0 (Note4)
Holding The drive accelerates to the holding
F_096 0.0~400.0 0.1Hz 0.5 104
Frequency frequency and running at constant speed.
function can be set during the operation.

4 52
 Chapter 4 Parameter List
Range of
Func. Name Description Unit Defc4 Page
Setting
Holding
The drive runs at holding frequency by 0.1
F_097 Time 0.0~25.5 0.0 104
constant speed and running the time interval. sec
Interval
Grounding
Fault 0: Disable
F_098 0,1 ─ 1 107
Protection 1: Enable (GF)
(GF)
External Select the monitor mode of external indicator 1 1
F_099 0~10 ─ 104
Indicator 1 0: Disable (Note7)
External Select the monitor mode of external indicator 2 5
F_100 0~10 ─ 104
Indicator 2 0: Disable (Note7)
External Select the monitor mode of external indicator 3 2
F_101 0~10 ─ 104
Indicator 3 0: Disable (Note7)
0: Linear.
1: Energy-saving mode (auto-adjust V/F
V/F Pattern pattern according to the load condition).
F_102 0~4 ─ 0 107
Selection 2: Square curve.
th
3: 1.7 power curve.
th
4: 1.5 power curve.
Subtracted
Frequency When the power failure, drive will reduce the
of frequency level before ramp to stop.
F_103 0.0~20.0 0.1Hz 3.0 101
Deceleration (F_078 Operation Selection at Instantane-
at Power ous Power Failure )=2 or 3
Failure
Deceleration
Time 1 of
Ramp to Set a deceleration time down to the turning 0.0~ 0.1 15.0
F_104 101
Stop by frequency set in F_106. 3200.0 sec (Note5)
Power
Failure
Deceleration
Time 2 of
Ramp to Set a deceleration slope below the frequency 0.0~ 0.1 15.0
F_105 101
Stop by set in F_106 3200.0 sec (Note5)
Power
Failure
Switching
the Set the F_106 when the deceleration time is
F_106 Frequency switched from F_104 setting value to F_105 0.0~400.0 0.1Hz 0.0 101
of Ramp to setting value.
Stop
When the noise of analog input signal is
Analog large, appropriately increase the dead band
0.01
F_107 Frequency to stabilize the frequency command. But 0.00~2.55 0.00 80
Hz
Dead Band adjusting this function will reduce the tuning
linearity of input signal.
Digital Input
When the pulse width of digital signal is lower
F_108 Response 5~16 1ms 10 92
than setting time, the signal disabled.
Time
function can be set during the operation.

53 4
Chapter 4 Parameter List
Range
Func. Name Description of Unit Defc4 Page
Setting
Communication
0: RJ-45
F_109 Interface 0,1 ─ 1 108
1: DX+ / DX-
Selection
The followers use the address to send and
Communication
F_110 receive messages from the host (0: 0~254 ─ 0 108
Address
disable)
Communication 0: 4800bps 1: 9600bps
F_111 0~3 ─ 1 108
Baud Rate 2: 19200bps 3: 38400bps
Communication 0: 8,N,2 1: 8,E,1
F_112 0~3 ─ 1 108
Protocol 2: 8,O,1 3: 8,N,1
When the message transmission during
communication transmission is interrupted,
Communication 0.0~ 0.1
F_113 has no data transmitting, or delays, drive 0.0 108
Overtime (Cot) 100.0 sec
displays “Cot” message.
(0.0: Communication overtime disable)
Communication 0: Warning (Cot)；Continue operation
F_114 Overtime 1: Warning (Cot)；Ramp to stop 0~2 ─ 0 108
Disposal 2: Warning (Cot)；Coast to stop
Control 0: Multi-function input terminals (X1~X4)
Selection of selves
F_115 0,1 ─ 0 108
Multi-Func- tion 1: Multi-function input terminals (X1~X4)
Input Terminals command by communication interface
0: Auto-restart after error trip(OC,OE,GF
only)
1: Auto reset
2: Auto reset without executing error
Fault Reset
F_116 detection 0~2 ─ 0 105
Selection
(If the drive is operating over 24hrs
without any error trip, the drive will
automatically reset the counting
number)
Error Tripping
Set the error tripping time interval before
Time Interval
F_117 drive auto restarts for F_116 when the 1~200 10sec 6 105
before
drive trips to stop.
Auto-Restart
0: Clear the UP/DOWN frequency
UP/DOWN
command when power failure.
F_118 Memory 0, 1 ─ 0 91
1: Save the UP/DOWN frequency
Selection
command at F_121 when power failure.
UP/DOWN 0：0.01Hz 1～8 ：× 0.05Hz
F_119 Frequency 0~250 ─ 0 91
9：0.5Hz 10～250：× 0.1Hz
Resolution
1~5: Cntinuous accel./decel. when the
UP/DOWN terminal is activated with the duration (1 ~
F_120 1~6 ─ 1 91
Trigger Mode 5 sec).
6: Edge trigger.
function can be set during the operation.

4 54
 Chapter 4 Parameter List
Range of
Func. Name Description Unit Defc4 Page
Setting
UP/DOWN
Adjust UP/DOWN frequency by KP-207 0.00~ 0.01
F_121 Frequency 0.00 91
keypad. 400.00 Hz
Adjustment
0: Frequency command by analog signal
via terminal.
Secondary
1: Frequency command by keypad.
Frequency
F_122 2: Frequency command by UP/DOWN 0~3 ─ 0 91
Command
terminal.
Selection
3: Frequency command by communication
interface.
0:Vin+Iin
Analog 1:Vin-Iin
F_123 Input 2:Iin-Vin 0~3 ─ 0 78
Selection 3:Vin or Iin (switch by multi-function input
terminal X1 ~ X4).
0: Analog input gain.
1: Frequency command.
Analog Input
2: Current limit level.
F_124 Selection 0~4 ─ 1 78
3: Output voltage adjustment of V/F
(Vin)
pattern.
4: Feedback signal
0: Analog input gain.
1: Frequency command.
Analog Input
2: Current limit level.
F_125 Selection 0~4 ─ 4 78
3: Output voltage adjustment of V/F
(Iin)
pattern.
4. Feedback signal.
Iin Range 0: 4~20mA (2~10V).
F_126 0,1 ─ 0 78
Selection 1: 0~20mA (0~10V).
Analog Input
F_127 Gain The gain ratio of analog input terminal Iin. 0.00~2.00 0.01 1.00 76
(Iin)
Analog Input
-1.00~
F_128 Bias The bias ratio of analog input terminal Iin. 0.01 0.00 77
1.00
(Iin)
0: Output frequency.
Analog Output
1: Frequency command.
Signal
F_129 2: Output current. 0~4 ─ 2 82
Selection
3: Vin frequency command.
(AM+)
4: Iin frequency command.
Analog Output
F_130 Gain AM+ analog output adjustment ratio. 0.00~2.00 0.01 1.00 83
(AM+)
Multi-function
The way of settings are same as
Output -16~16
F_131 multi-function output terminals setting. ─ 1 93
Terminal (Note 8)
(F_058 ~ F_060)
(Ta2/Tc2)
DC Braking
Active frequency level of DC braking at
F_132 Frequency 0.1~60.0 0.1Hz 0.5 100
stop.
at Stop
200% Current 0: Disable
F_135 0,1 ─ 1 105
limit 1: Enable
function can be set during the operation.

55 4
Chapter 4 Parameter List
Range of
Func. Name Description Unit Defc4 Page
Setting
PID Error
F_136 When the PID command 0.1~8.0 ─ 1.0 109
Gain
When the “stop command” is activation at
Delay Time
F_137 multi-funtion input terminal, drive will delay 0~1200 1sec 0 89
before Stop
the setting time before stop.
Overheating
F_138 Level Overheating level(OH)=setting level+85℃ 0.0~25.0 0.1℃ 0.0 117
Adjustment
Record the last status of drive before power
Operation
off.
F_139 Condition 0,1 ─ 1 102
0: Enable (F_001=2,3,4)
Memory
1: Disable
NTC
0: Disable.
F_140 Thermistor 0,1 ─ 1 116
1: Enable.
Setting
0: Disable
Drive
1: Warning (Ht): Continue operation.
Overheating
F_141 2: Warning (Ht): Drive de-rates the switching 0~3 ─ 0 116
Warning
frequency automatically per 5 minutes.
Selection
3: Warning (Ht): Stop operation.
Drive
Overheating Set the warning level to prevent drive
F_142 45~85 1℃ 70 116
Warning overheating.
Level
Drive
Set the temperature dead band of F_142 and
F_143 Overheating 2.0~10.0 0.1℃ 3.0 116
F_145.
Dead Band
0: Forced air: Start the fan at power ON.
Fan Control 1: Operation air: Start the fan at running.
F_144 0~2 ─ 1 117
Selection 2: Temperature level setting: Start the fan
according to the setting of F_145.
Temperature
F_145 Level of Fan Set the temperature level of fan activation. 25~60 1℃ 50 117
Activation
Minimum Set the minimum operation time of fan when
Operation 0.1~25.0 0.1 0.5
F_146 min 117
Time of Fan the fan stops.
F_152~
F_147 “SV” Value Set the “SV” value 0.1 2.0 109
F_151
0: PV value
1: Integration value
PID Control
F_148 2: Deviation value 0~4 ─ 0 109
Display
3: PID command value
4: PID feedback value
Main display selection(under PID control and
“SV-PV”
command by “SV” condition)
F_149 Value 0,1 ─ 1 109
0: “PV” value
Display
1: “SV-PV” value
0: By F_002
PID Control 1: Analong frequency command controls “SV”
F_150 0~3 ─ 2 109
Command 2: Keypad conrols “SV”
3: Communication interface controls “SV”
function can be set during the operation.

4 56
 Chapter 4 Parameter List
Range of
Func. Name Description Unit Defc4 Page
Setting
Upper Limit
Set the value in accordance with the -800.0~
F_151 of 0.1 10.0 113
maximum specification of transmitter. 800.0
Transmitter
Lower Limit
Set the value in accordance with the -800.0~
F_152 of 0.1 0.0 113
minimum specification of transmitter. 800.0
Transmitter
0: Open-loop operation
PID Control 1: Forward control; D postposition
F_153 Mode 2: Forward control; D preposition 0~4 ─ 0 109
Selection 3: Reverse control; D postposition
4: Reverse control; D preposition
0: P postposition
F_154 P Selection 0,1 ─ 1 111
1: P preposition
Proportional Set the gain value for deviation adjustment.
F_155 0.0~25.0 0.1 2.0 111
Gain(P) (0.0: P control disabled)
Integration Set the integration time for deviation 0.1
F_156 0.0~100.0 1.0 111
Time(I) adjustment. (0.0: I control disabled) sec
Derivative Set the derivative time for deviation 0.01
F_157 0.00~2.50 0.00 111
Time(D) adjustment. (0.00: D control disabled) sec
Derivative
0.01
F_158 Time of Set the derivative time for feedback signal. 0.00~2.50 0.00 111
sec
Feedback
Integration
F_159 Upper Set the upper limitation value of integrator. 0.00~1.00 0.01 1.00 111
Limitation
Integration
-1.00~
F_160 Lower Set the lower limitation value of integrator. 0.01 0.40 111
1.00
Limitation
Integrator
Set the initial value of thr integrator before -1.00~
F_161 Initialized 0.01 0.00 111
PID starts. 1.00
Value
PID Buffer
F_162 Set the buffer space of PID output value. 0~255 ─ 2 111
Space
Feedback
F_163 Filter the feedback signal. 0~255 ─ 10 113
Signal Filter
Feedback
0: Disable
F_164 Signal Trip 0,1 ─ 1 113
1: Enable (at F_126=0)
Detection
Feedback 0: Direct proportion signal.
F_165 Signal 0,1 ─ 0 113
Selection r 1: Inverse proportion signal.
nd nd
(2 PI Drive command by 2 PI control when the
Control) deviation value is within the setting
F_166 Active 0.0~25.0 0.1 2.0 112
range(F_147-“PV” value)
Range 0.0: Disable
Drive command by 2nd control with the time
(2nd PI duration and then switching back the primary
F_167 Control) 0.0~300.0 0.1 15.0 112
Active Time PI control.
0.0: Disable
Proportional Set the gain value for deviation adjustment.
F_168 0.0~25.0 0.1 2.0 112
Gain(P2) (0.0: P control disabled)
Integration Set the integration time for deviation 0.1
F_169 0.0~25.0 1.0 112
Time(I2) adjustment. (0.0: I control disabled) sec
function can be set during the operation.

57 4
Chapter 4 Parameter List
Range of
Func. Name Description Unit Defc4 Page
Setting
Main display selection when the drive
Display
command by PID and executing open-loop
Setting by
F_170 command. 0,1 ─ 0 111
Open-Loop
0: PV display
Command
1: According to the setting value of F_006
Primary speed selection when the drive
command by PID and executing open-loop
Setting
command.
Selection by
F_171 0: Analog input terminals 0~3 ─ 1 111
Open-Loop
1: Keypad
Command
2: UP/DOWN command
3: Communication interface
Command can be adjusted by keypad when
Keypad
the drive command by PID and executing
Selection by
F_172 open-loop command. 0,1 ─ 1 112
Open-Loop
0: Primary speed
Command
1: “SV” value
F_173 Reserved
(On-Off)
0: Forward control
F_174 Control 0,1 ─ 0 115
1: Reverse control
Selection
(On-Off)
0: Disable
F_175 Delay Time 0,1 ─ 0 114
1: Enable
Conrol
(On)
Drive is activation when the “PV” value -12.8~
F_176 Range 0.1 1.0 115
exceeds the “On” range. 12.7
Setting
(Off)
Drive is activation when the “PV” value
F_177 Range 0.0~10.0 0.1 1.0 115
exceeds the “Off” range.
Setting
Drive is activation when the “PV” value
(On)
F_178 exceeds the “On” range and maintaining a 0~250 1sec 0 115
Delay Time
duration(F_178)
Drive is activation when the “PV” value
(Off)
F_179 exceeds the “Off” range and maintaining a 0~250 1sec 0 115
Delay Time
duration(F_179)
(On-Off)
Accel/Decel 0: Primary accel./decel. time
F_180 0,1 ─ 1 116
Time 1: Secondary accel./decel. time
Selection
(Off)
F_181 Holding Hold the “Off” condition with the duration. 0~240 1sec 0 116
Time
Air Condi- 0: Disable
F_182 0,1 ─ 0 117
tioning Mode 1: Enable
(Air Condi-
tioning The respone time of “PV” value is according
Mode) to the setting value of F_183. 0.1
F_183 0.0~25.0 5.0 117
Temperature PV > (SV+F186) , Variation of acceleration: sec
Response (Hz/sec) = (F_184/ F183)
Time
function can be set during the operation.

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 Chapter 4 Parameter List
Range of
Func. Name Description Unit Defc4 Page
Setting
(Air Condi- Change the frequency according to the
tioning setting value of F_183
F_184 Mode) 0.1~25.0 0.1Hz 2.0 117
PV > (SV+F187)，Variation of deceleration:
Variation
Frequency (Hz/sec) = (F_184/ F183)*4.
(Air Condi-
tioning
Mode) Upper limit value = “SV” value + F_185 F_184~
Upper Limit Lower limit value = “SV” value + F_186
F_185 0.1 3.0 117
20.0
Range of When the temperature is over uppr limit
Temperature value, drive outputs the setting value of
(Air Condi- F_042(Frequency Upper Limit)
tioning When the temperature is under lower limit
Mode) value, drive outputs the setting value of
F_186 0~F_184 0.1 1.0 117
Lower Limit F_043(Frequency Lower Limit)
Range of
Temperature
(Air Condi-
tioning
Mode)
F_187 0.00~1.00 0.01 0.50
Holding
Frequency
Level
When the operation frequency of drive is
(Air Condi-
under (F_031*F_187) and maintaining F_188
tioning
duration, drive outpus full speed by oper-loop
Mode)
condition and maintaining a duration(F_189) 118
F_188 Detection 0.0~25.0 0.1hr 0.0
and then recovering PID control.
Time of
Holding
*F_188=0 Disable
Frequency
(Air Condi-
tioning
0.1
F_189 Mode) 0.0~25.0 1.0
min
Full Speed
Time
0: Disable
(Feedback 1: Warning detection；Continue operation
F_190 Limit) 0~3 ─ 0 113
Detection 2: Warning detection；Stop output
3: Error detection；Error trip
(Feedback Set the physical volume according to the -800.0~
F_191 Limit) specification of transmitter(refer to F_151, 0.1 8.0 114
Level 800.0
F_152)
(Feedback
Limit) 0: Detection when “PV” > F_191
F_192 Detection 1: Detection when “PV” < F_191 0,1 ─ 0 114
Setting
(Feedback When the feedback signal exceeds the
Limit) setting value of F_191 and maintaining a 1
F_193 Detection duration, drive is detection. Drive will close 0~2550 300 114
sec
Time
(Feedback the detection when the feedback signal is
Limit) without the range of feedback limit.
F_194 Range (Set the range according to the physical 0~20.0 0.1 unit 1.0 114
Setting volume of transmitter)
function can be set during the operation.

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 Chapter 4 Parameter List
Range of
Func. Name Description Unit Defc4 Page
Setting
(Feedback
Limit) 0: Enable during operation
F_195 0,1 ─ 1 114
Condition 1: Enable full time
Selection
F_204
~ Reserved
F_209
0: Disable
CLF: Clear error records
dEF60: Restore the default value of drive for
60Hz.
dEF50: Restore the default value of drive for
50Hz.
SAv: Save the setting value.
rES: Restore the setting value.
Default
F_210 rd_EE: Read the parameters from drive to ─ ─ 0 68
Setting
digital keypad
Wr_EE: Write the parameters from digital
keypad to drive
dEFC3: Restore the default value of air
compressor for 50Hz
dEFC4: Restore the default value of air
compressor for 60Hz
dEFC1~dEFC6: Customize default value
function can be set during the operation.
Note:
1. 1. The default value of 50 Hz.
2. 2. The default value of 60 Hz.
3. 3. Specification of 200V.
4. 4. Specification of 400V.
5. 5. 0.5 ~ 5HP: 5 sec
7.5~30HP: 15sec
40HP above: 30 sec
6. 6. Displayed “OLO”
7. 7. Setting value=0, represented for “ no display”
8. 8. + : Represents a contact (N.O)
─ : Represents b contact (N.C)

Up/Down control wiring must not exceed over 20m when multi-function terminals are used for
Up/Down control.
9. When RM6(9916) setting value of switching frequency(F_81)exceeds “4”, the drive must be
de-rating or change higher capacity.
10. Function : F_056、F_057、F_133、F_134、F_173、F_204~F_209 = Reserved
11. “dEF” the default value refer to < Appendix2 Default Value List>
dEF60:60Hz: general type
dEF50:50Hz: general type
dEFC3:50Hz: air compressor
dEFC4:60Hz: air compressor

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 Chapter 4 Parameter List

No Text on This Page

61 4
Chapter 5 Parameter Setting Description

Chapter 5 Parameter Setting Description

A. The Keypad Setup
F_000 Drive Information
0: Software version
1: Drive model number.
2: Drive running hours.
3: Drive power supplying time.
4: Software checksum code.
5: Reserved
a. The drives with different software versions cannot execute readout or writing, otherwise,
the parameters will occur error and the keypad will display message.

b. Pressing the or key can switch display status.

F_001 Start Command Selection

a. F_001=0
(I). FWD and REV terminals both control the start command and rotation
direction.
(II). Drive stops operation when FWD and REV terminals are simultaneously
open-circuit or short-circuit.

SINK (NPN) mode:

FWD RUN / STOP FWD (OFF: stop ON: forward running)

REV RUN / STOP REV (OFF: stop ON: reverse running)

COM

SOURCE (PNP) mode:

FWD RUN / STOP FWD (OFF: stop ON: forward running)

REV RUN / STOP REV (OFF: stop ON: reverse running)

+ -
COM
DC 24V

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 Chapter 5 Parameter Setting Description

b. F_001=1

Start command by FWD terminal.

Rotation direction command by REV terminal.

SINK (NPN) mode:

RUN / STOP FWD (OFF: stop ON: running)

REV / FWD REV (OFF: forward ON: reverse)

COM

SOURCE (PNP) mode:

RUN / STOP FWD (OFF: stop ON: running)

REV / FWD REV (OFF: forward ON: reverse)

+ -
COM
DC 24V

c. F_001=2

(I). Start command by keypad “ ON ” key.

Rotation direction command by FWD or REV terminal.
(II). Drive stops operation when FWD and REV terminals are simultaneously
open-circuit or short-circuit.

SINK (NPN) mode:

FWD FWD (OFF: stop ON: forward)

REV REV (OFF: stop ON: reverse)

COM

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Chapter 5 Parameter Setting Description

SOURCE (PNP) mode:

FWD FWD (OFF: stop ON: forward)

REV REV (OFF: stop ON: reverse)

+ -
COM
DC 24V

d. F_001=3

Start command by the keypad “ ON ” key.

Motor rotates at the forward direction (clockwise).

e. F_001=4

(I). Start command by keypad “ ON ” key.

Motor rotates at the reverse direction (counterclockwise).
(II). The most left digit of output frequency will show “－“.

f. F_001=8
Start command and rotate direction by the RS-485 communication interface.
Related control command refer to “6-6 Drive Registors and Command Code”.

g. F_001=9
Start command by RS-485 communication interface.
Rotation direction command by REV terminal.
Related control command refer to “6-6Drive Registors and Command Code”

h. F_001=10
Start command by FWD terminal.
Rotation direction command by RS-485 communication interface.
Related control command refer to “6-6 Drive Registors and Command Code”

i. F_001=11
Start command by Keypad
Rotation direction command by RS-485 communication interface.
Related control command refer to “6-6Drive Registors and Command Code”

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 Chapter 5 Parameter Setting Description

Note:
1.When F_001 set to 0 or 2 and FWD-COM and REV-COM are simultaneously open-circuit,
the monitor mode will display blanking “ “ (except “Display 8-terminal
status”). If FWD-COM and REV-COM are simultaneously short-circuit, the monitor mode
will display blanking “ ” (except “Display 8-terminal status”).

2.The definition of rotation direction is according to IEC (International Electrotechnical

Commission) standard. Observing the motor from axle center side, not the fan side. The
standard rotation direction (Forward) is clockwise

U/T1 V/T2 W/T3 U/T1 V/T2 W/T3

U/T1 V/T2 W/T3 U/T1 V/T2 W/T3

FWD FWD
DRIVE REV DRIVE REV
COM COM
Figure A Figure B

EX: F_001=0,
Forward (FWD) rotation is clockwise (Figure A).
Reverse (REV) rotation is counter-clockwise (Figure B).

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Chapter 5 Parameter Setting Description

F_002 Primary Frequency Command Selection

a. F_002=0
Frequency command by “Vin” or “Iin” analog input terminal (select Vin or Iin
analog input sources by F_123).

(I). Vin-GND: Input range DC 0~10V。

※ The gain or bias of frequency command can be set by function F_040 and F_041.

(II). Iin-GND: Select the input signal mode via “SW1” switch.
SW1I position (current signal); Range: 4~20mA or 0~20mA (set by F_126).
SW1V position (voltage signal); Range: 2~10V or 0~10V (set by F_126).
※ The gain or bias of frequency command can be set by function F_127 and F_128.

b. F_002=1
Frequency command by keypad.
The primary speed, jog speed and preset speeds (F_009 ~ F_017) can be set during
operation and the frequency command can be set under monitor mode.

c. F_002=2
Motor speed (RPM) command by keypad (KP-207).

d. F_002=3
Machine speed (MPM) command by keypad (KP-207).

e. F_002=4
Frequency command by UP/DOWN terminal.
Multi-function input terminals can be set UP command, DOWN command, UP/DOWN
frequency clear and enter commands.

f. F_002=5
Frequency command by RS-485 communication interface.
Related control command refer to 6-6 “ Drive Registors and Command Code”

Note: In monitor mode, when F_002 sets 1, 2 or 3, pressing ▲ or ▼ key one time and
the frequency command will be blink but not changing. Press the ▲ or ▼ key again to
change the frequency command.

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 Chapter 5 Parameter Setting Description

F_003 Selection of “STOP” Key Validity

a. F_003=0
STOP

When the start command by terminal, the “ ” key of keypad disabled.

RESET

b. F_003=1
STOP

When the start command by terminal, the “ RESET

” key of keypad enabled.

c. The applications of “STOP” key.

1. Emergency stop:
When the start and frequency command are both controlled by multi-function input
terminal (F_001=0 or 1), the output frequency will be decreased to 0Hz and
STOP

on keypad by pressing “ ” key during operation.

RESET
displaying
If the drive needs to be restarted, cut off the wire between the terminals of the start
command (FWD or REV) and COM and restart the drive again.

2.Normal stop:
ON
F_001=2 or 3, the start command by “ ” key of keypad KP-201C and the stop is
STOP

controlled by “ ” key.
RESET

F_004 KP-207 Frequency Command Selection

a. F_004=0
In the monitor mode, the frequency command cannot be changed by KP-201C keypad
to avoid possible mistakes and errors.

b. F_004=1
In the monitor mode, the frequency command can be changed by KP-201C keypad.

F_005 KP-207 Selection of Frequency Command Auto-Storing

a. F_005=0
In the monitor mode, the frequency command will not be saved automatically.
b. F_005=1
In the monitor mode, the frequency command will be saved automatically after 3
minutes.

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Chapter 5 Parameter Setting Description

F_006 KP-207 Selection of Main Display

In the monitor mode, there are 8 monitor modes can be selected. The corresponding
value and monitor modes are shown as below table:
1. Output Frequency 5. Output Current
2. Frequency Command 6. Motor Speed (RPM)
3. Output Voltage 7. Machine speed (MPM)
4. DC bus Voltage 8. Terminals Status
Note: One of above 8 monitor modes can be selected as the “main display”, and others
can be as the “auxiliary display”. When the display is under “auxiliary display”
mode (including the setting mode and other monitor modes), the display will
switch to “main display” automatically after 3 minutes by idling the keypad.

F_007 Machine Speed Ratio

Set the displaying ratio for “display 7-machine speed” under monitor mode.
Machine speed = machine speed ratio (F_007) x output frequency

F_008 Digits of Decimal Value (Machine Speed)

Set the digits of decimal values for machine speed to provide the better resolution for
observing. (the max. accuracy is the thousandth digit)

F_210 Default Setting

Drive can restore the default setting values and restoring the parameter setting values.
The parameter of F_210 are described as below table:

(0): Disable
(CLF): Clear error records
(dEF60): Restore the default value of drive for 60Hz.
(dEF50): Restore the default value of drive for 50Hz.
(SAv): Save the setting value.
(rES): Restore the setting value.
(rd_EE): Read the parameters from drive to digital keypad
(Wr_EE): Write the parameters from digital keypad to drive
(dEFC3):Restore the default value of air compressor for 50Hz.
(dEFC4)﹕Restore the default value of air compressor for 60Hz.
dEFC1~dEFC6：Dedicated machine default.
Note: and are used to copy functions to several drives with the
same setting value.

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 Chapter 5 Parameter Setting Description

B. Preset Speed Setup

F_009 Primary Speed

F_010 Preset Speed 1
F_011 Preset Speed 2
F_012 Preset Speed 3
F_013 Preset Speed 4
F_014 Preset Speed 5
F_015 Preset Speed 6
F_016 Preset Speed 7
F_017 Jog Speed
F_196 Preset Speed 8
F_197 Preset Speed 9
F_198 Preset Speed 10
F_199 Preset Speed 11
F_200 Preset Speed 12
F_201 Preset Speed 13
F_202 Preset Speed 14
F_203 Preset Speed 15

a. Related functions:
(I) The setting of acceleration and deceleration time (F_018 ~ F_029).
(II) The setting of multi-function input terminals (F_052 ~ F_055).

b. Switch of jog speed, primary speed and preset speeds.

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Chapter 5 Parameter Setting Description

※ The ON/OFF conditions as below table are “contact a (N.O)” setting of functions.
Jog speed Multi-speed Multi-speed Multi-speed Multi-speed
Command
command level 4 level 3 level 2 level 1
Description
command command command command
ON ON X X X Jog speed
OFF OFF OFF OFF OFF Primary speed
OFF OFF OFF OFF ON Preset speed 1
OFF OFF OFF ON OFF Preset speed 2
OFF OFF OFF ON ON Preset speed 3
OFF OFF ON OFF OFF Preset speed 4
OFF OFF ON OFF ON Preset speed 5
OFF OFF ON ON OFF Preset speed 6
OFF OFF ON ON ON Preset speed 7
OFF ON OFF OFF OFF Preset speed 8
OFF ON OFF OFF ON Preset speed 9
OFF ON OFF ON OFF Preset speed 10
OFF ON OFF ON ON Preset speed 11
OFF ON ON OFF OFF Preset speed 12
OFF ON ON OFF ON Preset speed 13
OFF ON ON ON OFF Preset speed 14
OFF ON ON ON ON Preset speed 15
Note:
1. “ X “ : Don’t care

2. Jog speed has the highest priority. That is, when the jog speed is activated, other
speed commands disabled.

3. Jog speed command and the multi-speed commands are programmed by the
multi-function input terminals (X1 ~ X4) by functions (F_052 ~ F055). ON / OFF the
terminal in accordance with above table to switch the speed.

4. “ ON “ :
The terminal is short-circuit at contact a (N.O) setting.
The terminal is open-circuit at contact b (N.C) setting.
“ OFF ” :
The terminal is open-circuit at contact a (N.O) setting
The terminal is short-circuit at contact b (N.C) setting.

c. The priority of speed command: Jog speed>Multi-sped>primary speedMulti-speed

and acceleration/deceleration time

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 Chapter 5 Parameter Setting Description

Primary accel
Frequency time
Primary decel
time
Primary accel
time Preset Primary decel
Primary accel speed 8 time
time Preset
Primary accel Preset Primary decel
time speed 7 speed 9 time
Primary accel Preset Preset Primary decel
time speed 6 speed 10 time
Preset Primary decel
speed 5 Preset
Decel time of Acceltime of speed 11 time
preset speed 2 preset speed 3 Preset Preset Primary decel
speed 4 speed 12
Acceltime of time
Preset Preset
preset speed 1 speed 3 Primary decel
speed 13 time
Primary accel Preset
time speed 14
Preset Jog speed
Preset
speed 1 speed 15
Primary
speed
Preset
speed 2
Time

Multi-speed level 1

Multi-speed level 2

Multi-speed level 3

Multi-speed level 4

Jog Speed

※ The acceleration / deceleration time of jog speed and preset speed 4~15 are according to the
setting of primary acceleration / deceleration time (F_019, F_020).

※ Jog speed control include start command. When drive stop, activating the jog speed command
can start the drive without start command.

※ Analog input terminals (Vin, Iin) are disabilities under jog speed, preset speed 1~15 and
primary speed control.

※ Please refer to F_018 ~ F_029 for acceleration / deceleration time setting.

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Chapter 5 Parameter Setting Description

C. Multi-Speed Accel./Decel. Time Setup

F_018 Reference Frequency of Accel/Decel Time
F_019 Primary Acceleration Time
F_020 Primary Deceleration Time
F_021 Acceleration Time of Preset Speed 1
F_022 Deceleration Time of Preset Speed 1
F_023 Acceleration Time of Preset Speed 2
F_024 Deceleration Time of Preset Speed 2
F_025 Acceleration Time of Preset Speed 3
F_026 Deceleration Time of Preset Speed 3
F_027 Secondary Acceleration Time
F_028 Secondary Deceleration Time
F_029 Set S-curve for Accel/Decel Time

a. The multi-speeds acceleration / deceleration time is the time interval from 0Hz to the
setting of F_018 (Reference Frequency of Accel/Decel Time). Multi-speed level
commands can simultaneously control preset speeds and the preset speed
acceleration / deceleration time.
b. The acceleration / deceleration time of primary speed, preset speed 4 ~ 15 and jog
speed are controlled by the setting of primary acceleration / deceleration time.
c. The switch between primary accel / decel and secondary accel / decel can be
selected by multi-function input terminals.

Illustration is as follows:
Output Secondary Accel/Decel Time
Frequency Switching and Prohibited Command
Curve

Secondary
deceleration time
Max. output frequency
(F_031)
Primary
Secondary
deceleration time
acceleration time

Primary
acceleration time

Time

F_019 F_027 F_028 F_020

Secondary accel/decel time
command
(Multi-function input terminal)

Holding command
(Multi-function input terminal)

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 Chapter 5 Parameter Setting Description

d. The “holding command” is disabled when STOP command is activated.

※STOP command:
(I) When F_001 set 0 or 2, “FWD” and “REV” terminals are simultaneously
short-circuit or open-circuit.
(II) When F_001 set 1, “FWD” terminal is open-circuit.
OFF
(III) When F_003 set 1, pressing the “ RESET ” key.
OFF
(IV) Press the “ RESET ” key when start command by keypad.

e. Set the S-curve function depend on the application to buffer the impact during start,
stop, acceleration and deceleration.

EX: To buffer the impact when the object fall on the conveyor line or the running of
elevator.

Output
frequency
Frequency
command
S-curve time S-curve time

S-curve time S-curve time

Time

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Chapter 5 Parameter Setting Description

D. V/F Pattern Setup

F_030 Limitation of Output Voltage

a. F_030 = 0
The output voltage of V/F pattern: No limit, auto-decrease of swithching frequency.
b. F_030 = 1
The output voltage of V/F pattern :Limit (200V series: 250.0V; 400V series: 500.0V).
auto-decrease of swithching frequency
c. F_030 = 2
The output voltage of V/F pattern: No limit, swithching frequency
d. F_030 = 3
The output voltage of V/F pattern: Limit (200V series: 250.0V; 400V series: 500.0V),

F_031 Maximum Output Frequency

RM5G series: The setting range of max output frequency is 0.1 ~ 400.0.
RM5P series: The setting range of max output frequency is 0.1 ~ 120.0.

F_032 Starting Frequency Range: 0.1~10.0Hz

F_033 Starting Voltage

The range of 200V series is 0.1 ~ 50.0V.
The range of 400V series is 0.1 ~ 100.0V.

F_034 Base Frequency

Motor base frequency;
The setting must be according to the nameplate of motor.

F_035 Base Voltage

Motor base voltage;
The setting must be according to the nameplate of motor.
(200V series: 0.1~255.0V; 400V series: 0.1~510.0V)

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 Chapter 5 Parameter Setting Description

F_036 V/F Frequency 1

Range 0.0 ~ 399.9Hz。
F_038 V/F Frequency 2
F_037 V/F Voltage 1 200V series: 0.0~255.0V
F_039 V/F Voltage 2 400V series: 0.0~510.0V

F_031 ~ F_039 are the functions related to V/F pattern. Please refer to below figure:

V/F Pattern
Output
Voltage

Base
voltage
(F_035)

V/F voltage 1
(F_037)
V/F voltage 2
(F_039)
Boost voltage
Output
(F_033)
V/F freq. 1 Base freq. Frequency
(F_036) (F_034)
Starting freq. V/F freq. 2 Max. output freq.
(F_032) (F_038) (F_031)

Note: The interrelationships of above functions are explained as follow:

(I) The priority of frequency level:
Base frequency ＞ V/F frequency 2 ＞ V/F frequency 1 ＞ start frequency

(II) When the setting value of V/F frequency 2 is less than the setting value of V/F
frequency1, the setting of V/F frequency (voltage) 2 is disable.

(III) When V/F frequency1 or V/F frequency 2 is less than the starting frequency, the V/F
frequency (voltage) 1 or 2 is disable.

(IV) No limitation between F_033 (Starting Voltage), F_035 (Base Voltage), F_037 (V/F
Voltage 1), F_039 (V/F Voltage 2) when setting the values.

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E. Analog Input Command Setup

The analog input terminals:
“Vin” – “GND”:DC 0~10V;
“Iin” – “GND”:DC 4~20mA (2~10V) or 0~20mA (0~10V)

F_040 Vin Gain

Rate 0~2.00
F_127 Analog Input Gain (Iin)

a. (General Mode)
The corresponding frequency command value of analog command =
Maximum output frequency (F_031) x Analog input gain (F_040 or F_127)
EX: If analog input bias (F_041 or F_128) = 0.00

Maximum output frequency = 60.0Hz Maximum output frequency = 60.0Hz

Analog input gain = 1.20 Analog input gain = 0.80
Output Output
Frequency Frequency

60.0Hz 60.0Hz

Gain=1

Gain=1.2
48.0Hz
Gain=1

Gain=0.8
Analog Analog
0Hz 0Hz
Command Command
0V(4mA) 8.3V(17.3mA) 10V(20mA) 0V(4mA) 10V(20mA)

b. (Air Compressor Mode)

PV value = Maximum transmitter(F_151) x Analog input gain(F_40 or F_127)

EX: If analog input bias (F_041 or F_128) = 0.00

Maximum transmitter=10bar Maximum transmitter=10bar

Analog input gain = 1.20 Analog input gain = 0.80
PV PV

10bar 10bar

Gain=1

Gain=1.2
8bar
Gain=1

Gain=0.8
Analog Analog
0bar 0bar
signal signal
0V(4mA) 8.3V(17.3mA) 10V(20mA) 0V(4mA) 10V(20mA)

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 Chapter 5 Parameter Setting Description

F_041 Vin Bias

Rate 0~1.00
F_128 Iin Bias

a. ( General Mode)
The corresponding frequency command value of analog command =
maximum output freq. (F_031) x analog input bias (F_041 or F_128)

EX: If analog input gain (F_40 or F_127) = 1.00

Maximum output frequency =60.0Hz Maximum output frequency =60.0Hz

Analog input bias=0.05 Analog input bias=-0.05
(Max. f req. command - C.V)
Freq. command   (Analog command)  C.V
10V (or 20mA)
* C.V  The corresponding f requencycommand v alue of analog command

Example of reverse control application:

Output Output
Frequency Frequency

60.0Hz 60.0Hz

Bias=0.05 Bias=1

3.0Hz Bias=1 Bias=-0.05

Analog Analog
Command Command
0V(4mA) 10V(20mA) 10V(20mA)
-3.0Hz
0.5V(4.8mA)
0V(4mA)

Frequency
command

Max. output freq.=60.0Hz

Analog input gain=0.00
Analog input bias=1.00
60.0Hz

0Hz Analog
0V(4mA)
command
10V(20mA)

b. (Air compressor mode)

PV value = Maximum transimitter (F_151) x Analog input gain(F_041 or F_128)

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F_123 Analog Input Selection

F_124 Analog Input Selection (Vin)

0: Analog input gain
1: Frequency command
2: Current limit level
The level setting range is 1 ~150%. (the setting value displays at F_133)
3: Output voltage adjustment of V/F pattern
4: Feedback signal

F_125 Analog Input Selection (Iin)

0: Analog input gain
1: Frequency command
2: Current limit level
The level setting range is 1 ~150%. (the setting value displays at F_133)
3: Output voltage adjustment of V/F pattern
4: Feedback signal
F_126 Iin Range Selection
0:DC 4~20mA(2-10V)
1:DC 0~20mA(0-10V)

The interrelationships of F_123, F_124 and F_125 are shown as below figure:
F_123 = 0, 1, 2
Vin Freq. command Freq. command
F_124 & F_125 or or
simultaneously setting Current Limit +/- Current Limit
1 or 2 or 3 or or
Iin Output voltage of V/F Output voltage of V/F

F_123 = 3
(switch by multi-function input
terminal X1 ~ X6)
Vin Freq. command Freq. command
F_124 & F_125 or or
simultaneously setting Current Limit Current Limit
1 or 2 or 3 or or
Iin Output voltage of V/F Output voltage of V/F

F_123 (don’t care)

Vin Freq. command Freq. command
F_124 & F_125 or or
not simultaneously Current Limit Current Limit
setting 1 or 2 or 3 or or
Iin Output voltage of V/F Output voltage of V/F

Freq. command or
Vin Current Limit or Freq. command
Output voltage of V/F F_123 (don’t care) or
F_124 & F_125 Current Limit
either one setting 0 or
Iin Analog input gain Output voltage of V/F

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The interrelationships table of F_123, F_124, F_125

F_123 F_124 F_125
Analog Input Analog Input Analog Input Description
Selection Selection (Vin) Selection (Iin)
Vin & Iin: Frequency command.
0 1 1
Vin + Iin
Vin & Iin: Current limit level.
0 2 2
Vin + Iin
Vin & Iin: Output voltage adjustment of V/F
0 3 3 pattern.
Vin + Iin
Vin & Iin: Frequency command.
1 1 1
Vin - Iin
Vin & Iin: Current limit level.
1 2 2
Vin - Iin
Vin & Iin: Output voltage adjustment of V/F
1 3 3 pattern.
Vin - Iin
Vin & Iin: Frequency command.
2 1 1
Iin - Vin
Vin & Iin: Current limit level.
2 2 2
Iin - Vin
Vin & Iin: Output voltage adjustment of V/F
2 3 3 pattern.
Iin - Vin
Vin & Iin: Frequency command.
3 1 1 Vin or Iin (switch by multi-function input
Terminal X1 ~ X6).
Vin & Iin: Current limit level.
3 2 2 Vin or Iin (switch by multi-function input
Terminal X1 ~ X6).
Vin & Iin: Output voltage adjustment of V/F
pattern.
3 3 3
Vin or Iin (switch by multi-function input
Terminal X1 ~ X6).

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F_123 F_124 F_125

(Analog Input Analog Input Analog Input Description
Selection) Selection (Vin) Selection (Iin)
Vin: Frequency command.
X 1 0
Iin: Vin analog input
Vin: Iin Aanalog Input
X 0 1
Iin: Frequency command.
Vin: Frequency command
X 1 2
Iin: Current limit level
Vin: Frequency command
X 1 3 Output voltage adjustment of V/F
Iin:
pattern.
Vin: Current limit level.
X 2 1
Iin: Frequency command
Vin: Current limit level.
X 2 3 Output voltage adjustment of V/F
Iin:
pattern.
Output voltage adjustment of V/F
Vin:
X 3 1 pattern..
Iin: Frequency command.
Output voltage adjustment of V/F
Vin:
X 3 2 pattern.
Iin: Current limit level.

F_047 Filter Setting of Analog Input Signal

a. Filter the analog input signal when the frequency command by analog input terminals.
(F_002=0).
b. The larger setting value will cause the slower response.
c. 0: Disable the filtering.

F_107 Analog Frequency Dead Band

a. When the noise of analog input signal is large, appropriately increase the dead band to
stabilize the frequency command. But adjusting this function will reduce the tuning
linearity of input signal.
b. This setting must be applied along with the F_047

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F. The Upper and Lower Frequency Limit Setup

F_042 Frequency Upper Limit
F_043 Frequency Lower Limit
Illustrate as following figure:

Output
frequency

60.0Hz

54.0Hz
Max. output freq.=60.0Hz
Freq. upper limit=0.90
Freq. lower limit=0.10

6.0Hz
54.0Hz Frequency
6.0Hz 60.0Hz command

Upper limit of output frequency = F_042 (Frequency Upper Limit) x F_031 (Maximum Output
Frequency)
Lower limit of output frequency = F_043 (Frequency Lower Limit) x F_031 (Maximum Output
Frequency)

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G. Analog Output Setup

The analog output terminals:
“FM+” – “M-”: DC 0 ~ 10V;
“AM+” – “M-”: DC 0 ~ 10V
(0.5 HP ~ 5HP models are marked by “FM+” – “GND” and “AM+” – “GND”)
F_044 Analog Output Signal Selection(FM+)
F_129 Analog Output Signal Selection(AM+)

0: Output frequency
The analong output terminal(FM+ or AM+) outputs DC 0~10V to correspond the output
frequency. (the terminal will output signal when drive operation)

1: Frequency command
The analong output terminal(FM+ or AM+) outputs DC 0~10V to correspond the
frequency command. (the terminal will output when drive is operation or stop)
2: Output current
The analong output terminal(FM+ or AM+) outputs DC 0~10V to correspond the output
current. (max. corresponding value is rated output current of drive)

3: “Vin” analog input signal

The analong output terminal(FM+ or AM+) outputs DC 0~10V to correspond the signal
of “Vin” analong input terminal. (the setting is activation when F_124=1)
4: “Iin” analog input signal
The analong output terminal(FM+ or AM+) outputs DC 0~10V to correspond the signal
of “Iin” analong input terminal. (the setting is activation when F_125=1)

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F_045 Analog Output Gain(FM+)

F_130 Analog Output Gain(AM+)
Maximum output freq. Drive rated current
a. Analog output gain = or
Output freq. (freq. command) Output current

b. Analog output curve

Maximum output freq. = 60.0Hz Driver rated current = 17A
Analog output signal selection = 0, 1 Analog output signal selection = 2
Analog output gain = 1.20 Analog output gain = 0.80

Analog output Analog output

10V 10V
8V

Output freq.
or
Freq. command Output current
0V 50.0Hz 0V 17A
0.0Hz 60.0Hz 21.25A

Maximum output freq. = 60.0Hz Maximum output freq. = 60.0Hz

Analog output signal selection = 3 Analog output signal selection = 4
Analog output gain = 1.20 Analog output gain = 0.08

Analog output Analog output

10V
8V

Vin freq. setting Iin freq. setting

0V 50.0Hz 0V
60.0Hz 60.0Hz

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H. Motor Protection Setup

F_046 Motor Overload Protection (OL)
Enable the function can preventing the motor from damage by operating in the overload
condition for a long time.
0: Disable
1: Overload protection for dependent cooling fan type motor: Enabled (OL)
2: Overload protection for independent cooling fan type motor: Enabled (OL)

F_048 Motor Rated Current

F_049 Motor No-Load Current

F_050 Motor Slip Compensation

a. The slip of motor is variable depending on the load. When the load current is over the
level of slip compensation, the drive will compensate the output frequency to output constant
speed. The setting range is -9.9~10.0Hz.
b. Compensation frequency =
Loading current  (No  load current (F_049))
 Slip compensation(F_050)
Rated current(F_ 048)  (No - load current (F_049))

F_051 Number of Motor Poles

a. The settings are listed as below:
2P, 4P, 6P, 8P, 10P
b. The rotation speed display in the monitor mode:
120
Motor speed(RPM)   Output f requency
Number of motor poles(F_051)

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I. Multi-Function Input Setup

F_052 Multi-function Input Terminal (X1)

F_053 Multi-function Input Terminal (X2)
F_054 Multi-function Input Terminal (X3)
F_055 Multi-function Input Terminal (X4)

a. “＋” represents positive logic (N.O; contact a)

b. “－” represents negative logic (N.C; contact b)
c. Multi-function terminals X1 ~ X4 can be set to perform following functions:

±1: Jog command (refer to F_017)

±2: Secondary accel/decel time command (refer to F_027, F_028)
±3: Multi-speed level 1 command (refer to F_010 ~ F_016)
±4: Multi-speed level 2 command (refer to F_010 ~ F_016)
±5: Multi-speed level 3 command (refer to F_010 ~ F_016)
±6: Reset command
When the drive trips to stop, executing reset command can clear the fault
±7: External fault command (thr)
a. When the terminal received the fault command during operation, drive trips to stop.
b. This function is disabled when the drive at stop condition
±8: Interruption of output command (bb)
The parameter can interrupt the output voltage of drive.

Interruption of output command (F_054=8)

Interruption of
output command
(X3)

Start command

Output voltage

0.3 sec

Output frequency

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±9: Coast to stop command (Fr)

Cut off the control of motor from drive immediately.

Coast to stop command (F_055=9)

Coast to stop
command (X3)

Start command

Output voltage

Output frequency

Acceleration time

±10: Speed tracing from the maximum frequency

Speed tracing from the maximum frequency

(F_053=10)

Terminal start
command (FWD)
Speed tracing
command (X1) > 0.1sec
Decel. time is 2 sec
Max. output frequency
Normal accel. time
Output frequency
Delay Time
before Speed
Output voltage Tracing(F_089) Return to normal V/F

The V/F Pattern of

Speed Tracing(F_090) The current level of
The current level of speed tracing (F_088)
speed tracing
Output current

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±11: Speed tracing from the setting frequency

Speed tracing from the setting frequency
(F_053=11)

Terminal start
command (FWD)
Speed tracing
command (X1) > 0.1sec
Decel. time is 2 sec
Setting frequency
Normal accel. time
Output frequency
Delay Time
before Speed
Output voltage Tracing(F_089) Return to normal V/F

The V/F Pattern of

Speed Tracing(F_090) The current level of
The current level of speed tracing (F_088)
speed tracing
Output current

±12: Holding command

±13: UP command
Frequency command can be increased by step.
±14: DOWN command
Frequency command can be decreased by step.
±15: Clear UP/DOWN frequency command
Frequency command is cleared to 0.00Hz.
Illustrate as below figures:
SINK (NPN) mode SOURCE (PNP) mode
F_055=13 F_055=13
F_056=14 F_056=14
F_057=15 F_057=15

UP X4 UP X4

DOWN X5 DOWN X5

CLEAR X6 CLEAR X6

+ -
COM COM
DC 24V

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±16: Analog input source selection

Select one of analog input sources(Vin or Iin) as the input signal.
F_123 = 3 (Vin or Iin)
Terminal short-circuit: Analog input source (Vin).
+16
Terminal open-circuit: Analog input source (Iin).
Terminal short-circuit: Analog input source (Iin).
-16
Terminal open-circuit: Analog input source (Vin).

Time chart of UP/DOWN command

Start command

UP command

DOWN command

Freq. command

Frequency upper
limit

Frequency lower
limit
D1 H U H D H U H D H U U1 H D D1 H
Output freq. U2 U1 D2 D1 U2 D2

Constant speed
detection

U=UP (acceleration) condition

D=DOWN (deceleration) condition
H=HOLD (constant speed) condition
U1=UP condition bounded at the upper limit of the frequency.
U2=UP condition bounded at the lower limit of the frequency.
D1=DOWN condition bounded at the lower limit of the frequency.
D2=DOWN condition bounded at the upper limit of the frequency.

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±17: Stop command with 3-wire start/stop circuit.

SINK (NPN) mode
F_001=0 F_001=1
F_056=0 F_057=0

FWD
FWD RUN FWD
RUN/STOP
REV
REV REV/FWD REV
RUN/STOP

STOP X5 STOP X6

COM COM

SOURCE (PNP) mode

F_001=0 F_001=1
F_056=0 F_057=0

FWD
FWD RUN FWD
RUN/STOP
REV
REV REV/FWD REV
RUN/STOP

STOP X5 STOP X6

+ - + -
COM COM
DC 24V DC 24V

±18: Under the PID control, speed selection by open-loop command.

±19: Under the PID control, reset the integrator.

±20: Stop mode

±21: Multi-speed level 4 command

F_137 Delay Time before Stop 0~1200 sec

d. When the parameter of F_052, F_053, F_054, F_055 is set to “0”, the functions
are described as below:
i. F_052: “UP/DOWN frequency command enter key” by X1.
X1 and COM is open-circuit:
UP/DOWN command can adjust the frequency command, but the output frequency
will not be reacted by the frequency command.
X1 and COM is short-circuit:
The output frequency will start acceleration or deceleration until reaching the
frequency command.

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ii. F_053: “DC braking enable (at stop)” by X2

1. The terminal is activated and the drive is at stop condition: DC braking enabled.
2. When the DC braking is activated, the output current is according to the setting
of F_075 (DC Braking Level).
3. The DC braking command will be cleared and the motor runs to the setting
frequency when the start or jog command enabled.
4. The output frequency is decreased to the setting value of F_132 (DC Braking
Frequency at Stop) and DC braking enabled, when the start command or jog
command is disabled.
Start
command

DC braking
enable

Output freq.

DC Starting DC braking DC
braking frequency frequency at braking
active F_032 stop F_132 active
Time

iii. F_054: “Current limit enable” by X3

Monitor the current limit level percentage by F_133 (Current Limit Level)
Use KP-207C keypad:
a. X3 and COM is short-circuit:
Analog terminal sets the current limit level: Enable
When F_124 (Analog Input Selection (Vin)) or F_125 (Analog Input Selection
Iin) is set to 2, the user can set the current limit level from analog input
terminal and monitoring the setting value at F_133 (range: 1~150%).
※The function is disable before stall occurring during acceleration and
constant speed.
b. X3 and COM is open-circuit:
Analog terminal sets the current limit level: Disable
The setting value of current limit level is according to F_071(Stall Prevention
Level at Constant Speed). (range: 30~200%)

Use KP-207 keypad:

a. X3 and COM is short-circuit:
The current limit enabled when the function of pot knob of KP-202 is
defined as current limit. (range: 1~150%)
b. X3 and COM is open-circuit:
The current limit disabled.
EX: F_054=0; X3 and COM is short-circuit; F_124=2, F_125=1
(Input 0~10V to Vin terminal will corresponding to the setting of 1~150% of drive
rated current)

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iv. F_055: “Selection of primary or secondary frequency command” by X4

a. X4 and COM is short-circuit:
The output frequency will switch to secondary frequency command.
F_122 (Secondary Frequency Command Selection):
0: Frequency command by analog signal via terminal.
1: Frequency command by keypad.
2: Frequency command by UP/DOWN terminal.
b. X4 and COM is open-circuit:
The output frequency command by primary frequency.
F_002 (Primary Frequency Command Selection):
0: Frequency command by analog signal via terminal.
1: Frequency command by keypad.
2: Motor speed (RPM) command by keypad.
3: Machine speed (MPM) command by keypad.
4: Frequency command by UP/DOWN terminal.
5: Freqency command by RS-485 communication interface.

F_118 UP/DOWN Memory Selection

0: Clear the UP/DOWN frequency command when power failure.
Drive will clear the UP/DOWN frequency command to 0.00Hz when the power failure.

1: Save the UP/DOWN frequency command when power failure.

Drive will save the UP/DOWN frequency command to F_121 (UP/DOWN Frequency
Adjustment) when the power failure.

F_119 UP/DOWN Frequency Resolution

Select the resolution of UP/DOWN frequency command.

Setting value Unit Frequency command resolution
0 0.01Hz Freq. command resolution = 0.01Hz
Freq. command resolution = Setting value × Unit
1~8 ×0.05Hz EX: Setting value = 8; The variance is 8×0.05=
0.4Hz by inputting UP/DOWN command per
time.
9 0.5Hz Freq. command resolution = 0.5Hz
Freq. command resolution = Setting value × Unit
10~250 ×0.1Hz EX: Setting value = 250; The variance is 250×0.1=
25Hz by inputting UP/DOWN command per
time.

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F_120 UP/DOWN Trigger Mode

1~5: Edge trigger or continuous accel./decel/ when the terminal is activated with
the duration (1 ~ 5 unit:sec).
When the UP/DOWN command enabled and exceeding the setting value, the
output frequency will accelerate(decelerate) to the upper(lower) limit output
frequency until the UP/DOWN command disabled.
The acceleration (deceleration) slope is 4Hz per sec. Illustrate as below figure:
Frequency
command

If F_120 = 2

Max. output
freq.

UP/DOWN
freq. resolution Acceleration
(F_119) slope is
4 Hz/sec

0Hz Time

UP command
> 2 sec
< 2 sec
DOWN command

6: Edge trigger.
UP/DOWN signal triggers the drive during the transition of the signal(01 or 10).
The signal response time is 30ms.

F_121 UP/DOWN Frequency Adjustment Range 0~400Hz

Directly use KP-201C keypad to input the UP/DOWN frequency command.

Enter the parameter setting mode of F_121 to adjust the frequency command. The drive
will output the frequency according to the setting value.
The drive will save the setting value to F_121 after 5 sec when the frequency command
is changed.

F_108 Digital Input Response Time Range 5~16ms

a. Setting the input response time of multi-function terminals (X1~X4, FWD and REV)
(digital debouncing).
b. If the signal width of digital inputs is smaller than the digital input response time, the
program of drive will reject the input signal and do no process to input signal

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J. Multi-Function Outputs Setup

F_058 Multi-function Output Terminal (Y1)

F_059 Multi-function Output Terminal (Y2)
F_060 Multi-function Output Terminal (Ta1,Tb1)
F_131 Multi-function Output Terminal (Ta2/Tc2)

a. Y1 and Y2 are open-collector output terminals.

The maximum output specification is below DC48V / 50mA.

b. Ta1, Ta2 (N.O) and Tb1 (N.C) are relay output terminals.
The maximum output specification is AC 250V / 0.5A, cosθ=0.3.

c. “＋” represents positive logic (N.O; contact a)

“－” represents negative logic (N.C; contact b)

d. Y1, Y2, Ta1, Ta2, and Tb1 can be set as below functions:

0: Disable (No function operated at terminals)

±1: Operation command detection. (Detection when start command is inputted)

±2: Constant speed detection.
F_061 Detection when drive runs at constant speed. 0~10Hz

Constant speed detection (F_058=2)

Output frequency
Freq. Constant speed
command detection range
(F_061)

Time

Multi-function
output terminal
(Y1)

±3: Zero speed detection.

Detection when the drive at stop condition or the frequency command is less than
the F_032 (Starting Frequency).

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±4: Frequency detection

F_062 Frequency Detection Range 0~10Hz

F_063 Frequency Detection Level 0~400Hz

Frequency detection (F_059=4)

Freq. detection
Output frequency range (F_062)
Freq.
command
Freq. detection
range (F_062)
Freq. detection
level (F_063)
Time

Multi-function
output terminal
(Y1)

±5: Overload detection (OLO)

Overload detection (F_060=5)

Output current

System overload
detection level
(F_068)

Time
System overload
detection time (F_069)

Multi-function
output terminal
(Ta1 or Ta2)

Multi-function
output terminal
(Tb1)

※ “Contact a”is short-circuit when detection is activated;

“Contact b”is open-circuit when detection is activated.

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±6: Stall prevention detection

Stall prevention detection (F_058=6)

Output
frequency

Time

Output
current

Stall prevention level

at constant speed
(F_071)

Time

Multi-function
output terminal
(Y1)

±7: Low voltage detection (LE)

Low voltage detection (F_058=7)

DC bus voltage

Level of“LE”fault condition

Multi-function
output terminal
(Y1)

±8: Braking detection

Detection when the DC bus voltage is higher than dynamic brake voltage.

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±9: Restart after instantaneous power failure detection

The parameter is activated when F_078 (Operation Selection at Instantaneous
Power Failure) sets “1”.

Restart after instantaneous power failure detection (F_058=9)

Power source

Low voltage detection

signal

Delay time before speed tracing (F_089)

Output frequency

The V/F pattern of speed tracing (F_090)

Output voltage

Normal V/F

The current level of

speed tracing
(F_088)

Output current

Multi-function output
terminal
(Y1)

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±10: Restart after error condition detection

Restart after error condition detection (F_058=10)

Error condition

Delay time before speed tracing (F_089)

Output frequency

The V/F pattern of speed tracing (F_090)

Output voltage

Normal V/F

The Current level of

speed tracing
(F_088)

Output current

Multi-function output
terminal
(Y1)

±11: Error detection

Error detection (F_059=11)

Error
condition

Output
terminal (Y2)

±12: Overheating detection

±13: Upper limit of feedback detection
±14: On-Off dead band detection
±15: On-Off range detection
±16: Fan detection during operation.

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K. Automatic Torque Compensation

F_064 Automatic Torque Compensation Range 0~25.5V
Dynamic compensation by voltage to avoid any insufficient voltage at heavy-duty load.
The adjustment method is to minimize the output current by adjusting the parameter.
(maximum power factor).
Higher compensation setting will result higher current.

L. Overload Detection Setup(OLO)

0: Disable
F_065 System Overload Detection (OLO)
1: Enable(OLO)

0: During constant speed only.

F_066 System Overload Detecting Selection 1: During operation (acceleration,
deceleration or constant speed.)

0: Drive keeps operation when the

overload is detected.
F_067 Output Setting after System Overload
1: Drive trips to protection when the
overload is detected.

F_068 System Overload Detection Level 30%~200% Rated current

F_069 System Overload Detection Time Range 0.1~25sec.
System overload detection is shown as below figure:
Output current

System overload
detection level
(F_068)
Time interval<System
overload detection
time(F_069)
Time

Multi-function
output terminal
(Y1)
(F_058=5)
Time interval>System overload
detection time(F_069)

The systeom overload detection is activated when the output current exceeds the value
of F_068 (System Overload Detection Level) with the time interval of F_069 (System
Overload Detection Time) and the keypad will displayed
Detection during operation includes acceleration, deceleration or constant speed.
The purpose of overload detection is to prevent the system damage. The detection level
and time can be set by user requirements.

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M. Stall Prevention Setup

F_070 Stall Prevention Level at Acceleration
30%~200% Rated Current
F_071 Stall Prevention Level at Constant Speed
When the drive is RM5P series, the setting range is 30~160% of drive rated current.
When the setting value is 160, the stall prevention disable.

Acceleration Time Setting after Stall

F_072 0.1~3200sec.
Prevention under Constant Speed

Deceleration Time Setting for Stall

F_073 0.1~3200sec.
Prevention under Constant Speed

0: Disable
F_074 Stall Prevention Setting at Deceleration
1: Enable

The description is as shown in a figure below:

Stall prevention level at acceleration Stall prevention level at constant speed

Output Output Deceleration time setting

frequency frequency for stall prevention under
constant speed (F_073)

Acceleration time setting

prevention under
constant speed (F_072)

Time Time

Output Output
current current

Stall prevention level Stall prevention level

at acceleration at constant speed
(F_070) (F_071)

Time Time

Multi-function output Multi-function output

terminal (Y1) terminal (Y1)
(F_058=6) (F_058=6)
Time Time

When enabling the F_074 (Stall Prevention Setting at Deceleration) and the stall occurs
at deceleration, drive will operation at constant speed.
According to the actual requirement to disable the F_074 (Stall Prevention Setting at
Deceleration), when connecting a dynamic brake unit.
If the DC bus voltage of drive is higher than the dynamic brake voltage level during stop,
the KP-201C keypad will display “ “ and the drive cannot be start by pressing
RUN
key. If the DC bus voltage is less than the dynamic brake voltage level, the drive will
automatically recover to normal and displaying the main display.

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N. DC Braking Setup
The current level setting of DC
F_075 DC Braking Level
braking.

F_076 Time of DC Braking after Stop 0~20sec

F_077 Time of DC Braking before Start 0~20sec

F_132 DC Braking Frequency at Stop 0.1~60Hz

DC braking after stop is to prevent the motor from coasting.
DC braking before start is to prevent the motor from rotation due to external force at
start.

DC Braking
Output
frequency

DC braking
frequency at
stop (F_132)

Time
Time of DC Time of DC
braking before braking after
start (F_077) stop (F_076)
Start
command
Time

If the frequency command is set below F_032 (Starting Frequency) during operation and
the output frequency is below the starting frequency, the DC braking will be activated.
The setting value of F_132 is disable at the moment.

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O. Drive Status after Power Failure

F_078 Operation Selection at Instantaneous Power Failure
Restart selection after drive instantaneous power failure.
0: Drive cannot be restarted
1: Drive can be restarted
(Refer to the parameter description “Restart after instantaneous power failure detection”
of multi-function output setting.)
Drive cannot be restarted with generator simultaneously when the generator is
instantaneous power failure. Please restart the drive after the generator is restarted.
Disposal after power failure.
2: Ramp to stop
3: Drive will re-accelerate again during ramp to stop interval, when the power is
restored.
(Refer to the parameter description of F_079, F_103 ~ F_106.)
Re-acceleration after power recovery when the drive during
ramp to stop process at power failure condition
Power
source

Output
frequency

Re-acceleration
Power recovery during
ramp to stop process at
power failure
Time

F_079 Voltage Level of Ramp to Stop by Power Failure

Set the voltage of power source for ramp to stop.
200V series: 150.0~192.0V
400V series: 300.0~384.0V

F_103 Subtracted Frequency of Deceleration at Power Failure

When the power failure, drive will reduce the frequency level before ramp to stop.
Output frequency(after) = Output frequency(before) – Subtracted Frequency.

F_104 Deceleration Time 1 of Ramp to Stop by Power Failure

F_105 Deceleration Time 2 of Ramp to Stop by Power Failure
F_106 Turning Frequency of Ramp to Stop
Set the turning frequency level of ramp to stop when the deceleration time is switched
from F_104 setting value to F_105 setting value.

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Chapter 5 Parameter Setting Description

Ramp to stop at power failure

Power
source
Output
frequency

Subtracted frequency of
deceleration at power failure
(F_103)
Deceleration time 1
Turning of ramp to stop by
frequency of power failure
ramp to stop (F_104)
(F_106)
Time
Deceleration Time 2
of ramp to stop by
power failure (F_105)

0: Enable(F_001=2,3,4)
F_139 Operation Condition Memory
1: Disable
The ramp to stop at power failure function is suitable for the inertia load.

CAUTION
At the function F_078=1 or 3, the drive will automatically restart when the power is
restored. Stay away from the motor and machine.

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 Chapter 5 Parameter Setting Description

P. Jump Frequency
F_084 Jump Frequency 1
F_085 Jump Frequency 2 Setting Range:0~400Hz
F_086 Jump Frequency 3
F_087 Jump Frequency Range Setting Range:0~25.5Hz
In order to avoid the mechanical resonance, these parameters allow resonant frequency
to be jumped.
There are three jump frequencies and one jump frequency interval.
Output
frequency
F_087(Jump
Frequency.
Range) x 2

F_087(Jump
Frequency.
Range) x 2

F_086(Jump
Frequency 3)
F_087(Jump
F_085(Jump
Frequency.
Range) x 2
Frequency 2)
F_084(Jump
Frequency 1)
Frequency
command

Q. Speed Tracing
F_088 The Current Level of Speed Tracing 0~200% Rate current
Time for speed tracing
F_089 Delay Time before Speed Tracing
before stop output 0.1~5 sec
F_090 The V/F Pattern of Speed Tracing 0~100%V/F voltage
The main application of speed tracing function is used for the speed tracing for the
restart after instantaneous power failure, fault restart or the speed tracing command by
the multi-function input terminal.
Refer to speed tracing for multi-function input terminals.

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Chapter 5 Parameter Setting Description

R. Holding Frequency and Time Interval

F_096 Holding Frequency 0~400Hz
F_097 Holding Time Interval 0~25.5sec
The main purpose of “holding” is to prevent the over slip of motor causing over-current
and stall during acceleration.
Output
frequency

Holding
frequency
(F_096)

Time
Holding time
interval (F_097)

S. External Indicators
F_099 External Indicator 1
F_100 External Indicator 2
F_101 External Indicator 3
a. F_099 ~ F_101 can be set according to the setting method of F_006.
b. Please select twisted-pair shield wiring and shielding connected to the GND terminal
of drive’s control board.
c. The wiring diagram of external indicators is shown as below:
Indicator 1 (DM-501) Indicator 2 (DM-501) Indicator 3 (DM-501)

7 6 5 4 3 2 1 7 6 5 4 3 2 1 7 6 5 4 3 2 1

RM5G/P control
board

GND
5
CN1
1

d. The position of connecter (CN1).

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 Chapter 5 Parameter Setting Description

T. Fault Protection and Auto-reset

F_080 Auto-restart Times Setting of Error Trip Use of Times:0~16.
F_116 Fault Reset Selection
0: Auto-restart after error trip(OC,OE,GF only) RESET immediately,
1: Auto reset, F_117 interval time after auto-restart from 0 Hz
2: Auto reset without executing error detection
(If the drive is operating over 24hrs without any error trip, the drive will automatically
reset the counting number)

Range:1~200,
F_117 Error Tripping Time Interval before Auto-Restart
1unit=10sec

U. Drive Overload Protection

F_135 200% Current Limitation 0：Disable 1：Enable

0: Diable
If drive’s output current exceeds 220% rated current, the drive will display OC.
1: Enable
If drive’s current exceeds 200% rated current, the drive will control PWM output
voltage. (Limit current:200%)

F_094 Drive Overload (OL1)

Prevent the drive damage due to overload.
0: Disable.
1: Electric thermal protection
Drive trips to stop when the output current is over 150%(RM5P series: 120%) of drive
rated current for 1 min.(inverse time curve protection)
2: Current limit overload protection.
When the outuput current exceeds 200%, drive will limit the current to 200% and
counting the times for tripping.
3: Electric thermal and Current limit overload protection are enabled.

V. Others Function
F_081 Switching Frequency
When the value of F_081 is set to “0”, the switching frequency of PWM voltage will be
800Hz and others switching frequency = F_081×2.5kHz.
The higher switching frequency has less noise. But using higher switching frequency
must consider the cable length between drive and motor and must be adjusted
according the connection distance between drive and motor. (Refer to the 2-3-6)
※Upper limit of switching frequency
RM6-(9916): 0.5HP~75HP  16kHz
Above 100HP  10kHz
※ Switching frequency will be modulated with load automatically.

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Chapter 5 Parameter Setting Description

Switching
Load current Switching Load current
frequency
frequency
16k
100%

5%
12.5k
90%

10k
80%

7.5k

1min 1min 1min 1min 1min 1min Time

0: Ramp to stop
F_082 Stop Mode 1: Coast to stop
2: Coast to stop + DC braking
When the value of F_082 is set to “2”, the operation characteristic is shown as below
figure:
Output
voltage N

AC voltage Delay Time before 10

Speed Tracing (F_089)

F_075 (DC
Braking Level)
DC voltage 1
Time Fout / F_031
0.1 1 ratio
Stop F_076 (Time
of DC Braking
after Stop) * N
*F_031 (Maximum Output Frequency)
When the output current of drive is abnormal at DC braking, appropriately increase the
setting value of F_089 (Delay Time before Speed Tracing).

0: Reverse rotation allowed

F_083 Reverse Prohibition
1: Reverse rotation NOT allowed
F_091 Error Record

Display the latest 5 records of errors. Pressing the ▲ or ▼ key can display other
error records. (1: the latest error)

F_092 Parameter Setting Lock

0: Parameters are changeable. Maximum frequency cannot exceed 120.0Hz.
1: Parameters are locked. Maximum frequency cannot exceed 120.0Hz.
2: Parameters are changeable. Maximum frequency can exceed 120.0Hz.
3: Parameters are locked. Maximum frequency can exceed 120.0Hz.

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 Chapter 5 Parameter Setting Description

F_093 Automatic Voltage Regulation (AVR) 0：Disable 1：Enable

0: Disable The value of setting according to F_095.
1: Enable PWM output voltage will modulate automatically according to PN voltage

F_095 Power Source

The setting value according to the actual power source voltage.
200V series setting range: 190.0 ~ 240.0V;
400V series setting range: 340.0 ~ 480.0V.
When the drive is power ON for first time and the power source voltage is lower than the
90% of F_095 setting value, the drive will display “LE” warning message.
After the power ON for drive, the drive displays “LE” message when the power source is
lower than the 70% of F_095 setting value.

0: Disable
F_098 Grounding Fault Protection (GF)
1: Enable
If the leakage current exceeds 70% rated cureent of drive, the drive will trip to stop.

F_102 V/F Pattern Selection

0: Linear.
1: Energy-saving mode (auto-adjust V/F pattern according to the load condition.)
2: Square curve.
th
3: 1.7 power curve.
th
4: 1.5 power curve.

Output
voltage

100%
Linear
Linear
Energy saving
Energy-saving mode
Square of 2 curve
Square curve
Square of 1.7 curve
1.7th power curve
Square
th of 1.5 curve
1.5 power curve

70%

Below 50% of drive

rated current

Base freq. Output freq.

When the drive is used for fan or light-duty load applications, this function can be set to
achieve the energy-saving purpose.

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Chapter 5 Parameter Setting Description

W. Communication Setting
Communication Interface 0：RJ-45
F_109
Selection 1：DX+ / DX-

F_110 Communication Address 0: disable

The followers use the address to send and receive messages from the host

Drive #1 Drive #1 Drive #2

DX+ DX- FG DX+ DX- FG DX+ DX- FG

Shielded wire
Shielded wire
HMI / PLC HMI / PLC

Single Control Multi Control

0: 4800bps 2: 19200bps
F_111 Communica-tion Baud Rate
1: 9600bps 3: 38400bps
0: 8,N,2 1: 8,E,1
F_112 Communication Protocol
2: 8,O,1 3: 8,N,1
F_113 Communication Overtime (Cot)
When the message transmission during communication transmission is interrupted, has
no data transmitting, or delays, drive displays “Cot” message.

0: Warning (Cot)；Continue operation

F_114 Communication Overtime Disposal 1: Warning (Cot)；Ramp to stop
2: Warning (Cot)；Coast to stop
0: Multi-function input terminals selves
Control Selection of Multi-Function
F_115 1: Multi-function input terminals
Input Terminals
command by communication interface

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 Chapter 5 Parameter Setting Description

X. PID Control Functions

F_153 PID Control Mode Selection
0: Open-loop operation
1: Forward control; D postposition
2: Forward control; D preposition
3: Reverse control; D postposition
4: Reverse control; D preposition
※ Forward control: When the system actual value is less than the setting value, the drive
will start to accelerate.
※ Forward control: When the system actual value is less than the setting value, the drive
will start to decelerate.

F_136 PID Error Gain

When PID command to select SV value, the PID error may multiply F_155, setting of
physical quantity to change as frequency value.

F_147 SV Setting Set the “SV” value for adjustment

F_148 PID Control Display

PID calculated value, enter F_148 and setting from PV value:
0: PV value
1: Integration value
2: Deviation value
3: PID command value
4: PID feedback value

F_149 Main Display (F_153≠0)

0: “PV” value
1: “SV-PV” value. Left side display SV value, Right side display PV value.

F_150 PID Control Command

To select PID command (Refer to the picture description below)

0: By F_002
1: Analong frequency command controls “SV”
2: Keypad conrols “SV”
3: Communication interface controls “SV”

※As frequency setting SVvalue, according maximum frequency (F_031) corresponds to

maximum value of sensor, and 0Hz corresponds to maximum sensor minimum value
of sensor.

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 F_040,F_041
Vin
F_047 F_009
Primary
speed RPM MPM UP/DOWN Modbus

PID Frequency command flow

Multi-
F_002 0 1 2 3 4 5 speed Jog
F_150
command
FRQ 0 000 F_153 F_042,F_043 F_017
F_019,F_020
1
0 Stop Jog speed FRQ_out
KEYPAD 001 0
SV 1 0
～

Run
111 PID_Fcmd 1,2,3,4
SV
Parameter Setting Description

PROG RUN
2
FUN STOP
F_153
+
DATA RESET
Modbus SV 3 1,2
PID PID_Fcmd
F_010～F_016 -
- 3,4
F_109 0 1 Preset speed
1～7 +
F_153 Error
1,3 2,4

110
DX+ F_158
DX- RJ-45 F_040,F_041 F_123 F_124
F_163 D
0 : Vin+Iin
1
F_161
Vin 1 : Vin-Iin
0
F_127,F_128
Bias Drive Stop
2 : Iin-Vin F_159,F_160
F_156
3 : Vin or Iin
Iin I
F_154 Open-loop
F_155 F_162
+

PID Control instruction

F_150 F_154 0
P ++ 0
0 0 PID_Fcmd
F_136 1
F_155 1
Error 1,2,3 1
Gain P F_157
F_153
F_174
1,3
SV Frequency D Analog Command 0
2,4
Chapter 5

F_009
1
Main Speed
UP/DOWN 2

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 Chapter 5 Parameter Setting Description

0: P postposition, Parallel for PID control

F_154 P Selection
1: P preposition, Tandem for PID control

Proportional Set the gain value for deviation adjustment.

F_155
Gain(P) Range 0~25.0
This proportional gain is to compensate the gain for the deviation value of proportional
setting. Higher gain value may easily cause system to vibrate, but lower gain value may
result the slow reaction of drive.

Set the integration time for deviation adjustment. (0.0: I control

F_156 Integration Time(I) disabled)
Range:0~100sec.
The integration time is to compensate the stable deviation of the system.
The integration time setting is according to the response time of the system feedback.

Set the derivative time for deviation adjustment.

F_157 Derivative Time(D)
Range: 0~2.50 sec.
This derivative time is to compensate the variance of deviation value.
Higher derivative time setting of deviation value will result higher compensation to
system.

Derivative Time of Set the derivative time for feedback signal.

F_158
Feedback Range 0~2.50 sec.
To evaluate the variance of feedback value. (Refer to F_153)

Integration Upper Set the upper limitation value of integrator.

F_159
Limitation The maximum output frequency 0~1.00
Integration Lower Set the lower limitation value of integrator.
F_160
Limitation The maximum output frequency-1.00~1.00
Integrator
F_161 The maximum output frequency-1.00~1.00
Initialized Value
Function F_161 is to set the initial value of the staring frequency of integrator to
accumulate and subtract this initial value according to the deviation value. The
upper/lower limitation of frequency is set by function F_159 and F_160.

Set the buffer space of PID output value.

F_162 PID Buffer Space
Range 0~255
Filtering the frequency command after adding P, I, D setting value. Higher setting value
of F_162 will slow down the drive output.

F_170 Display Setting by Open-Loop Command

F_171 Setting Selection by Open-Loop Command
When the open-loop instruction is acting, frequency command by F_171 to select and
operate, displaying content set by F_170.
※ F_153≠0

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Chapter 5 Parameter Setting Description

F_172 Keypad Selection by Open-Loop Command

Under control of PID to select Open-Loop Command，as F_171=1, Keypad can be
adjusted.
0: Primary Speed
1: SV
nd
F_166 (2 PI Control) Active Range Range:0~25.0
nd
F_167 (2 PI Control) Active Time Range:0~300sec
F_168 Proportional Gain(P2) Range:0~25.0
F_169 Integration Time(I2) Range:0~25sec
When the deviation of SV and PV within the limits by F_166, PID control using P2 and I2.
PV

SV
F_166

F_168

PV
time
Main PI
(sec)
control
F_155
F_156
Second PI
control
F_168
F_169

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 Chapter 5 Parameter Setting Description

Y.Feedback Signal
When the transmitter connect Vin terminal, F_124 setting number is 4 and then the
transmitter connected Iin terminal ,F_125 setting number is 4.
If the gap between PV value and real value is still different, user can fine tuning the
F_151 and F_152.

F_151 Upper Limit of Transmitter

Setting range: -800~800
F_152 Lower Limit of Transmitter
Setting to the transmitter of specification enable to SV/PV value accordance with system
display.
Maximum value of transmitter: 20mA( or 10V) correspond with value.
Minimum value of transmitter: 4mA(or 2V) correspond with value (F_126=0);
0 mA( or 0V) correspond with value(F_126=1).

F_163 Feedback Signal Filter Range 0~255

When the feedback signal produces interference phenomenon that can raise the value
of feedback signal filter to prevent interference. If the value setting too high, the
response of feedback signal will become slowly.

F_164 Feedback Signal Trip Detection

0: Disable
1: Enable.
Disconnect detection: Suitable for 4~20mA transmitter output terminal, hoewever, when
the transmitter detect 0mA that represent for disconnecting.

F_165 Feedback Signal Selection

0: Direct proportion signal. PV value displays maximum value of sensor.
1: Inverse proportion signal.PV value displays minimum value of sensor.

F_190 (Feedback Limit)Detection (OP)

0: Disable
1: Warning detection；Continue operation
2: Warning detection；Stop output
3: Error detection；Error trip

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Chapter 5 Parameter Setting Description

F_191 (Feedback Limit)Level Range -800~800

F_192 (Feedback Limit) Detection Setting
Feedback Limit Setting=0: PV value > Limit level detection
Feedback Limit Setting=1 PV value < Limit level detection

F_193 (Feedback Limit)Detection Time Range 0~2550sec

F_194 (Feedback Limit)Range Setting Range 0~5.0

PV

F_192=0
F_191
F_194

SV

time
(sec)
Y1 F_193
F_058=13
PV

F_192=1

SV

F_194

time
(sec)

F_195 (Feedback Limit)Condition Selection

0: Valid during operation
When the drive of start command is displaying “On”, OP detecting function is valid
during operation.
1: Full-time valid(* *F_001=1)
The drive of start command On / Off are valid for full time.

F_175 (On-Off)Delay Time Conrol

F_153≠0
The drive according to On/Off set value to control start/stop.
0: Disable 1: Enable

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 Chapter 5 Parameter Setting Description

F_176 (On) Range Setting Range-12.8~12.7

F_177 (Off) Range Setting Range 0~10.0
F_178 (On)Delay Time
Range 0~250sec
F_179 (Off)Delay Time
0：Forward
F_174 (On-Off)Control Selection
1：Reverse
Forward : Start condition is PV value < SV value. Stop condition is PV value > SV value.

PV PV
F_179
F_177
SV
F_176
F_178

time
Y1
(sec)
F_058=14

Y1
F_058=15

RUN RUN

Frequency STOP
command

Reverse: Start condition PV value > SV value. Stop condition is PV < SV value.

PV PV

F_178
F_176
SV
F_177
F_179

time
(sec)
Y1
F_058=1
4
Y1
F_058=15
RUN

Frequency STOP STOP

command

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Chapter 5 Parameter Setting Description

F_180 (On-Off)Accel/Decel Time Selection

0: Primary accel./decel. time
1: Secondary accel./decel. time

F_181 (Off)Holding Time

When the Off function of drive is acting, it can be forced to set holding time.

PV PV
F_179
F_177
SV
F_176
F_178

time
Y1 (sec)
F_058=15

RUN F_181
Frequency
OFF hold time
command STOP

F_140 NTC Thermistor Setting

The drive should be enclosed NTC thermistor that can detect the temperature of sink
and fan control.
0:Disable
1:Enable

F_141 Drive Overheating Warning Selection

Drive Overheating Warning
F_142 Range: 45~85℃
Level
F_143 Drive Overheating Dead Band Range: 2.0~10
When the drive heat sink temperature is over the pre-alarm level, the drive displays “ Ht ”
until the temperature drops below the drive overheat dead band.
a. The settings are listed as below:
0: Disable
1: Warning: Continuous operation.
2: Warning: Drive de-rates the switching frequency automatically every 5 minutes.
3: Warning: Drive trips to stop, and the cooling fans activate. After the temperature
decreases lower than “drive overheat dead band, drive starts to operate again.

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 Chapter 5 Parameter Setting Description
Temperature

Drive overheat
pre-alarm level
F4.14 Overheat dead
band F4.15

Time
NTC temperature
warning detection

F_144 Fan Control Selection

F_145 Temperature Level of Fan Activation Range: 25~60℃
F_146 Minimum Operation Time of Fan Range: 0.1~25min
Function: Increase the lifetime of drive cooling fans, save energy and extend the
maintenance cycle time of heat sink.
The settings are listed as below:
0:Forced air cooling
Start and continuously operate the cooling fans of drive when power ON.
1:Operation air cooling
Cooling fans of drive is start when the drive is operation. Cooling fans will stop when
the drive disable and after waiting at the minimum operation time.
2: Temperature control
Drive cooling fans activate when the drive temperature is over the temperature
level of fan activation. Cooling fans will stop when the temperature of drive drops
below the overheat dead band of drive after waiting at the minimum operation time.

F_138 Overheat Level Adjustment Overheat（OH）Level=Setting Value＋85℃

F_182 Air Condi-tioning Mode 0:Disable 1:Enable

(Air Condi-tioning Mode)
F_183 Range: 0~25sec
Temperature Response Time
(Air Condi-tioning Mode)
F_184 Range: 0.1~25Hz
Variation Frequency
(Air Condi-tioning Mode)
F_185 Range: 0~20
Upper Limit Range of Temperature
(Air Condi-tioning Mode)
F_186 Range: -12~12
Lower Limit Range of Temperature
1. Under control of air condition mode: PV > (SV+F_186),output frequency accelerate
the rate of change (Hz/sec)=(F_184/F_183).
2. Under control of air condition mode: PV >(SV+F_187),output frequency decelerate
the rate of change (Hz/sec)=(F_184/F_183)*4.
3. Start command: the frequency lower than frequency limit range(F_043),
the accelerating time is second acceleration time(F_027); Stop command:
decelerating time follow the second deceleration time(F_028).

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Chapter 5 Parameter Setting Description
Output frequency
F_042
Upper
limit

F_043
Lower
limit

F_186 PV
F_185
SV

(Air Condi- tioning Mode)

F_187 Range: 0~1.00
Holding Frequency Level
(Air Condi- tioning Mode)
F_188 Range: 0.0~25 hr
Detection Time of Holding Frequency
(Air Condi- tioning Mode)
F_189 Range: 0.0~25min
Full Speed Time
In air compressor mode:
When the drive under the level of holding speed (F_187) and the time continue to over
holding speed (F_188); the drive will force open-loop to run at full speed and after
maintain at full speed time (F_189), the drive will return to PID operation.

1.When the drive is operating under the level of holding speed (F_187), and the counter
may start moving. If output frequency is over holding speed, the counter will clean the
value as 0.
2.When the counter reach at holding speed (F_188), the drive may run at full speed and
after persisted for a moment (F_189) that the drive returns would be normal.
3.F_188 setting as 0, it stand for closing this function.

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 Chapter 6 Communication Description

Chapter 6 Communication Description

6-1 Control Terminals and Switch for Communication
Type Symbol Function Description
Signal transmission ․Connect the RM6 series (9916) drive by
Communication

DX+ terminal(+) transmission cable, when the drive is

External

controlled by RS-485 communication

DX- Signal transmission interface.
terminal(-) ․Communication protocol: Modbus
Grounding terminal
FG of signal Grounding terminal of shielding wire.
transmission
․Switch the DSW3 to “ON” position when
Terminal
resistor

DSW3 Terminal resistor the drive is installed at the last position in

switch the sequence.
․Terminal resistance: 100Ω
Note: The total length of connecting cable can not exceed 500 meters.

6-2 Communication Protocol

Serial data transmission is an asynchronous serial data transmission: 1 frame =
11 bits (3 types of format shown in below figures)

 8,N,2: 1 start bit，8 data bits，2 stop bits

START BIT 0 BIT 1 BIT 2 BIT 3 BIT 4 BIT 5 BIT 6 BIT 7 STOP STOP

 8,E,1: 1 start bit，8 data bits，1 even parity bit，1 stop bit
EVEN
START BIT 0 BIT 1 BIT 2 BIT 3 BIT 4 BIT 5 BIT 6 BIT 7 STOP
PARITY

 8,O,1: 1 start bit，8 data bits，1 odd parity bit，1 stop bit
ODD
START BIT 0 BIT 1 BIT 2 BIT 3 BIT 4 BIT 5 BIT 6 BIT 7 STOP
PARITY

 8,N,2: 1 start bit，8 data bits，1 stop bits

START BIT 0 BIT 1 BIT 2 BIT 3 BIT 4 BIT 5 BIT 6 BIT 7 STOP

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 Chapter 6 Communication Description

6-3 Message Format

Address
OP Code Data n … Data 1 Data 0 CRC 0 CRC1 END
(Drive)
Drive
Operation Data Message No
Address CRC
Message (Data length “n”: depending on Transmitting
No. Checksum
(1 Byte) OP Code) ≧10ms
(1 Byte)
●Address: Drive address number for host to control.
00H: The host broadcasts messages to all receivers (drives). All
receivers only receive the message but has no messages returned
to the host.
01H~FEH: The host designates the receiver (drive) by defining the drive
address number.
●OP Code(Operation Code): The operation of the host to the drive.
03H- Read multi-registers
06H- Write to single register
08H- Receiver detection
10H- Write to multi-registers
●Data: Including start register, several registers, data length (maximum 8 data), data
content (maximum 16 bits)
Note: Data length – 1 byte, others – 1 word(2 bytes)
●CRC Checksum: Cyclical Redundancy Check performs XOR and bit shifting
operations for all hexadecimal values in the message to
generate the checksum code to verify the communication validity.
Checksum is to sum all message bits for 16-bit CRC calculations.
(See CRC Checksum)
●Message Length: Message length is listed in between maximum and minimum
values. Message lengths of OP code 03H and 10H are
dependent on the number of registers required in one message.
(See Operation Code(OP Code) Description)
OP Instruction Code Return Code
Description
Code Min(bytes) Max(bytes) Min(bytes) Max(bytes)
03H Read multi-registers 8 8 7 21
06H Write to single register 8 8 8 8
08H Drive Detection 8 8 8 8
10H Write to multi-registers 11 25 8 8

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 Chapter 6 Communication Description
●Operation Code(OP Code) Description:
※03H (Read multi-registers):
Example: Read data from registers 2101H and 2102H of the drive 1
Message Code (Host to Drive)
Register
OP Starting Register Numbers to CRC Checksum
Address
Code Readout
MSB LSB MSB LSB LSB MSB
02H 03H 21H 01H 00H 02H 9FH C4H
This example shows the host to read the drive data from 2 registers of the drive. The
host identifies drive 1 by calling the drive address (02H) with the “read” operation
command (03H) to read the drive data from the registers (2101H – starting register)
to the register (2102H – Register Numbers to Readout defines the numbers of
register for data readouts).
Return Code (Drive to Host)
2101H(Register) 2102H(Register)
OP Data CRC Checksum
Address Data Data
Code Bytes
MSB LSB MSB LSB LSB MSB
02H 03H 04H 55H 00H 17H 70H D6H EBH
The host reads registers 2101H and 2102H of drive (02H) (drive status and speed
command). After the drive receives the host’s command, the drive returns 4 bytes
data (2101H=5500H and 2102H=1770H) to the host.
Caution: The host cannot simultaneously broadcast 03H OP code to drives when
multiple drives connected or all drives reject host’s OP code.

※06H (Write to single register)

Example: Write a data (1770H) into the drive register (2001H)
Message Code (Host to Drive)
OP Drive Register Register Data CRC Checksum
Address
Code MSB LSB MSB LSB LSB MSB
02H 06H 20H 01H 17H 70H DDH EDH
This example shows the host to write the data (1770H) to the register (2001H) of the
drive. The host identifies drive 1 by calling the drive address (02H) with the “write”
operation command (06H) to write the data (1770H) into the register (2001H).
Return Code (Drive to Host)
OP Drive Register Register Data CRC Checksum
Address
Code MSB LSB MSB LSB LSB MSB
02H 06H 20H 01H 17H 70H DDH EDH
The host writes data 1770H into the drive register 2001H. After receiving data from
the host and writing data into drive’s registers, the drive returns the original receiving
message to the host. OP code-06H of the host can synchronously broadcast to all
drives but has no return code to the host.

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 Chapter 6 Communication Description
※08H (Drive detection): Only use when testing the communication
OP code – 08H is to detect if the drive is correctly receiving the data from the host.
The main purpose of using this OP code is to ensure the host data to be correctly
sent to the drive.
Example: Verify the data (0000H and AA55H) to be correctly received by the drive.
Message Code (Host to Drive)
OP Data 1 Data 2 CRC Checksum
Address
Code MSB LSB MSB LSB LSB MSB
02H 08H 00H 00H AAH 55H 5EH A7H
The host sends OP-code (08H) to verify the data 0000H and AA55H to be correctly
received by the drive.
Return Code (Drive to Host)
OP Data 1 Data 2 CRC Checksum
Address
Code MSB LSB MSB LSB LSB MSB
02H 08H 00H 00H AAH 55H 5EH A7H
The drive returns the same message to the host to confirm the data well received
from the host. Data 1 must be 0000H but Data 2 can be any values.
Note: The host cannot simultaneously broadcast 08H OP code to all drives when
multiple drives connected or drives reject drive’s OP codes.

※10H (Write to multi-registers)

When multiple data need to write into the drive from the host, the host can define
how many registers and data to be written into the drive.
This example is illustrating 2 data (1011H and 1770H) from the host to be written into
2 drive registers (2000H and 2001H).
Message Code (Host to Drive)
Register
Starting CRC
OP Number to Data Data 1 Data 2
Address Register Checksum
Code Write Length
MSB LSB MSB LSB MSB LSB MSB LSB LSB MSB
02H 10H 20H 00H 00H 02H 04H 10H 11H 17H 70H 3FH FBH
The host calls the drive 1 by defining the drive address (02H) with the write to
multi-registers OP code (10H) to write 2 data (1011H and 1770H) into the drive
registers (2000H and 2001H) which are defined by calling starting register (2000H)
with “register number to write” (0002H). In this example, if user has 4 data to write to
4 drive registers, the message code can be as follows:
a. Starting register: 2000H (still)
b. Register number to write: 0004H
Then, 4 data will be sequentially written into 4 registers starting from 2000H, 2001H,
2002H, to 2003H.

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 Chapter 6 Communication Description
Return Code (Drive to Host)
Register
OP Starting Register Numbers to Write CRC Checksum
Address
Code MSB LSB MSB LSB LSB MSB
02H 10H 20H 00H 00H 02H 4AH 3BH
The host writes 2 data (1011H and 1770H) with total data length 4 byte to
2000H and 2001H registers of drive. The drive receives and writes the data to
the registers, and then returns the message to the host. The host can
synchronously broadcast all drives to write multi-data to multi-registers in order
to change the data synchronously.
6-4 CRC Checksum Algorithm
CRC checksum code is to verify the message validity during the communication
and its algorithm is to apply each code in the message to perform XOR and bit
shifting operations to generate the CRC code.
Here is the checksum algorithm diagram to generate CRC code.
XOR 1st Code Bit Shifting & XOR 2nd Code Bit Shifting & 3rd Code CRC
FFFFH
Address XOR(A001H) OP Code XOR(A001H) … Code

The following example shows how CRC code is generated.

Example: To generate CRC code D140 from Address Code: 02H and OP Code: 03H
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
First Code 02H 0 0 0 0 0 0 1 0
XOR
1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1
MOVE 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1
1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1
MOVE 2 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1
1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0
MOVE 3 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0
MOVE 4 0 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1
1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
1 0 0 1 0 0 1 1 1 1 1 1 1 1 1 0
MOVE 5 0 1 0 0 1 0 0 1 1 1 1 1 1 1 1 1 0
MOVE 6 0 0 1 0 0 1 0 0 1 1 1 1 1 1 1 1 1
1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
1 0 0 0 0 1 0 0 1 1 1 1 1 1 1 0
MOVE 7 0 1 0 0 0 0 1 0 0 1 1 1 1 1 1 1 0
MOVE 8 0 0 1 0 0 0 0 1 0 0 1 1 1 1 1 1 1
1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
1 0 0 0 0 0 0 1 0 0 1 1 1 1 1 0
Second Code 03H 0 0 0 0 0 0 1 1
1 0 0 0 0 0 0 1 0 0 1 1 1 1 0 1
MOVE 1 0 1 0 0 0 0 0 0 1 0 0 1 1 1 1 0 1
1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
1 1 1 0 0 0 0 0 1 0 0 1 1 1 1 1
MOVE 2 0 1 1 1 0 0 0 0 0 1 0 0 1 1 1 1 1
1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
1 1 0 1 0 0 0 0 0 1 0 0 1 1 1 0
MOVE 3 0 1 1 0 1 0 0 0 0 0 1 0 0 1 1 1 0
MOVE 4 0 0 1 1 0 1 0 0 0 0 0 1 0 0 1 1 1
1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
1 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0
MOVE 5 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0
MOVE 6 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 1
1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
1 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1
MOVE 7 0 1 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1
1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
1 1 1 0 0 0 1 0 1 0 0 0 0 0 1 1
MOVE 8 0 1 1 1 0 0 0 1 0 1 0 0 0 0 0 1 1
1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
1 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0
CRC : D 1 4 0

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The following example of using C language to create a sample program for CRC
checksum algorithm

Example: C language sample program

unsigned char *data; // Message pointer
unsigned char length; // Message length
unsigned int crc_chk(unsigned char *data,unsigned char length)
{
int i;
unsigned int reg_crc=0xffff;
while(length--)
{
reg_crc^=*data++;
for(i=0;i<8;i++)
if(reg_crc&0x01)
reg_crc=(reg_crc>>1)^0xa001;
else
reg_crc=reg_crc>>1;
}
}

6-5 Processing Time of Communication Transmission

Host

10ms 10ms 5ms

(Note) Time
Drive

Communication Starts/Resets

The communication waits for 10ms to start the communication transmission after the
drive powers on or the communication function of the drive changes. The drive
needs 5ms processing time to return the message to the host after the message are
received from the host. If the broadcast do not send back the massage , the host can
start sending the message code after 5ms.
Note: if the message code is to “Read” or “Write” the parameter, the drive needs
100ms processing time to return the message to the host.

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 Chapter 6 Communication Description
6-6 Communication Troubleshooting
1. When error occurs at the communication network, the drive provides the
self-testing function to identify where error occurs. Please check
communication function settings to verify the validity of functions.
2. When the host receives returned error messages from a drive, the host
sends the invalid operation command to drive. The following table is the error
message format.
CRC Checksum
Address OP Code Error Code
LSB MSB
02H 1xxxxxxxB xxH xxH xxH
OP code sets MSB (bit7) as 1 for the original command message, but error code
gives different values according to different types of errors. The below table is
describing types of error code:

Error
Error Type Descriptions
Code
00 Parity error of serial communication
Serial communication
01 Data frame error of serial communication
format error
02 Over-bit error of serial communication
03 Modbus OP code error OP code is not in either 03H,06H,08H, or 10H
04 Modbus CRC error CRC checksum error
1. Data length in transmission not matched
Modbus data range
05 with the protocol
error
2. Data range over the register length at “write”
Modbus register
06 Registers writes into read-only registers
characteristics error
07 Modbus register error No-defined registers

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 Chapter 6 Communication Description
6-7 Drive Registers and Command Code
●Registers – Write Operation
Reg. No. Name Description
Drive function setting/monitoring;
10nnH Function setting
nn: F_000~F_195
00: No use
01: Stop
b0~b1
10: Start
11: JOG command
b2~b3 Reserved
00: No use
01: Forward command
b4~b5
10: Reverse command
11: Rotation direction change command
00: Primary acc./dec. time
01: Second acc./dec. time
b6~b7
10: Third acc./dec. time
11: Fourth acc./dec. time
0000: Primary speed (communication)
0001: Preset speed 1
0010: Preset speed 2
0011: Preset speed 3
2000H Operation command 1 0100: Preset speed 4
0101: Preset speed 5
0110: Preset speed 6
0111: Preset speed 7
b8~bB
1000: Preset speed 8
1001: Preset speed 9
1010: Preset speed 10
1011: Preset speed 11
1100: Preset speed 12
1101: Preset speed 13
1110: Preset speed 14
1111: Preset speed 15
bB Reserved
00: No use
01: b6~bB functions (*Note 1)
bC~bD
10: Enable operation command 2 resister.
11: 01 and 10 Disable
bE~bF Reserved

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 Chapter 6 Communication Description
●Registers – Write Operation
Primary frequency is set by communication
2001H Frequency command
(unit: 0.01Hz)
b0 1: External fault command
b1 1: Reset command
b2 1: Jog command
b3 1: Output interruption command
b4 1: Coast to stop command
2002H Operation command 2 b5 1: Secondary accel/decel command
b6 1: Accel/decel prohibition command
b7 1: Select analog input source
b8 1: DC braking enable
b9 1: Secondary frequency selection
bA~bF Reserved
2003H SV settimg value Setting value of constant pressure (unit: 0.1)

●Registers – Read Operation

Reg. No. Name Description
00H No error
01H Drive over current (OC)
02H Over voltage (OE)
03H Drive overheat (OH)
04H Drive overload (OL1)(OL2)
05H Motor overload (OL)
06H External fault (thr)
07H Short protection (SC)
08H A/D converter error (AdEr)
09H Reserved
0AH Reserved
2100H Drive error code
0BH Reserved
0CH Reserved
0DH Grounding fault (GF)
0EH Under voltage during operation (LE1)
0FH EEPROM error (EEr)
10H Reserved
11H Drive output interruption (bb)
12H System overload (OLO)
13H Reserved
14H Reserved
15H Coast to stop (Fr)

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 Chapter 6 Communication Description
●Registers – Read Operation
b0~b7 Reserved
b8 1: Frequency command by communication
b9 1: Frequency command by analog inputs
bA 1: Operation command by communication
2101H Drive status 1 bB 1: Parameter locks
bC 1: Drive running status
bD 1: Jog running status
bE 1: Forward indication
bF 1: Reverse indication
2102H Frequency command Monitor drive’s frequency command (unit: 0.01Hz)
2103H Output frequency Monitor drive’s output frequency(unit: 0.01Hz)
2104H Output current Monitor drive’s output current(unit: 0.1A)
2105H DC bus voltage Monitor drive’s DC bus voltage(unit: 0.1V)
2106H Output voltage Monitor drive’s AC output voltage(unit: 0.1V)
Frequency of Monitor drive’s frequency of multi-speed
2107H
multi-speed (*Note 2)
Practical pressure value (unit:0.1 pressure
2108H PV
sensor unit)
210DH Drive’s temperature Moniter the temperature of heat sink(unit:0.1℃)
b0 1: FWD terminal operation
b1 1: REV terminal operation
b2 1: X1 terminal operation
b3 1: X2 terminal operation
b4 1: X3 terminal operation
b5 1: X4 terminal operation
b6 Reserved
b7 Reserved
b8 1: Y1 terminal detection
b9 1: Y2 terminal detection
2300H I/O terminal status
bA 1: Ta1,Tb1 terminal detection
bB 1: Ta2/Tc2 terminal detection
1: Primary speed is controlled by analog
bC
input.
1: Primary speed is controlled by
bD
keypad.
1: Primary speed is controlled by
bE
UP/DOWN command.
1: Primary speed is controlled by
bF
communication.

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 Chapter 6 Communication Description
●Registers – Read Operation
b0 Reserved
b1 1: Constant speed
b2 1: Zero speed
b3 1: Frequency detection
b4 1: System overload
b5 1: Stall prevention
2301H Drive status 2
b6 Reserved
b7 1: Braking action
b8 Reserved
b9 Reserved
bA 1: Error occurs
bB~bF Reserved
2302H Reserved
2303H Fault record 1 Fault record 1 (*Note 3)
2304H Fault record 2 Fault record 2 (*Note 3)
2305H Fault record 3 Fault record 3 (*Note 3)
2306H Fault record 4 Fault record 4 (*Note 3)
2307H Fault record 5 Fault record 5 (*Note 3)

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 Chapter 6 Communication Description
Note:
1. When the b6~Bb function is enabled, multi-function command –Multi-speed 1, 2, 3,4 will be
inactive.

2. 0: Analog
1: Primary speed
2~8: Multi-speed 1~7
9: Jog speed
11: Communication
12~19: Preset speed 8~15

3. Fault record table

Error code Drive display Description
KEYPAD

01H (AdEr) A/D converter error

Running
SV PV

KEYPAD

02H Running
(LE1) Under voltage during operation
SV PV

KEYPAD

03H Running
(SC) Fuse open
SV PV

KEYPAD

06H Running
(GF) Grounding fault
SV PV

KEYPAD

07H Running
(OC) Drive over current
SV PV

KEYPAD

08H Running
(OE) Over voltage
SV PV

KEYPAD

09H Running
(OH) Drive overheat
SV PV

KEYPAD

0AH (OL) Motor overload

Running
SV PV

KEYPAD

0BH Running
(OL1) Drive overload
SV PV

KEYPAD

0CH Running
(OLO) System overload
SV PV

KEYPAD

0DH Running
(thr) External fault
SV PV

KEYPAD

0EH Running
(ntcf) NTC thermistor sensor fault
SV PV

KEYPAD

0FH (PAdF) Keypad interruption during copy

Running
SV PV

KEYPAD

11H Running
(no Fb) PID feedback singal error
SV PV

KEYPAD

13H Running
(OP) Over preesure
SV PV

KEYPAD

15H Running
(COt) Communication overtime
SV PV

4.10nnH—Write and read allowed

2000H~2002H—Write only, read prohibited
2100H~210FH—Read only, write prohibited

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 Chapter 6 Communication Description
6-8 Programming Examples – Register and Command
6-8-1 Access Drive Function Setting – Write Operation
Example: Set function F_009 (primary speed) = 30 Hz
a. Drive register used: 0009H(9 (decimal value)=0009H(hex)
b. Register data: 0BB8H(30Hz=30.00Hz(resolution:0.01Hz)
30.00÷0.01=3000(decimal)=0BB8H(hex))
Code to write to drive register from the host (CRC exclusive)
Drive Register Register Data
Address OP Code
MSB LSB MSB LSB
01H 06H 10H 09H 0BH B8H

6-8-2 Host Control to Drive – Write Operation

When the host control by Modbus communication, user can simply create
an icon or active key/button to activate the drive. The following examples
shows how to program the communication control.
1. Start the drive:
a. Create an icon or active button/key on the host for “Drive Start”
b. Program the host with the following code for “Drive Start”
c. The drive register to be written for start operation: 2000H
d. The register data for start operation: 0002H
Drive Register Register Data
Address OP Code
MSB LSB MSB LSB
01H 06H 20H 00H 00H 02H
2. Forward rotation command:
a. Create an icon or active button/key on the host for “Forward”
b. Program the host with following code for “Forward” rotation control
c. The drive register to be written for forward command: 2000H
d. The register data for forward command: 0010H
Drive Register Register Data
Address OP Code
MSB LSB MSB LSB
01H 06H 20H 00H 00H 10H
3. Speed Setting (frequency command) – without using drive function
setting:
Set the speed to be 30.05Hz (resolution: 0.01Hz)
a. The drive register to be written for Speed setting(frequency
command): 2001H
b. Convert 30.05Hz to hexadecimal value:
30.05 x 100 (by the resolution) = 3005 (decimal) = 0BBDH
Drive Register Register Data
Address OP Code
MSB LSB MSB LSB
01H 06H 20H 01H 0BH BDH
4.Primary Acceleration/Deceleration Time Setting:
Set the acceleration/deceleration time = 1.5 seconds (resolution: 0.1
seconds)

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 Chapter 6 Communication Description
Primary accel time
a. Set F_019 (Primary accel time) = 1.5 seconds
Register number: 1013H (19 (decimal) = 0013H(hex)).
b. Register data:
000FH (1.5÷0.1(resolution:0.1sec.)=15(decimal)=000FH(hex)
Primary decel time
a. Set F_020 (Primary dec. time) = 1.5 seconds
Register number: 1014H(20( decimal)=0014H(hex))
b. Register data:
000FH(1.5 ÷0.1(resolution:0.1sec.) = 15(decimal)=000FH(hex)
Acceleration/Deceleration Time Setting
a. Register number: 2000H
b. Register data: 000HH(b6~b7)

Set the acceleration time F_019 = 1.5 seconds

Drive Register Register Data
Address OP Code
MSB LSB MSB LSB
01H 06H 10 13 00H 0FH
Set the deceleration time F_020 = 1.5 seconds
Drive Register Register Data
Address OP Code
MSB LSB MSB LSB
01H 06H 10 14 00H 0FH
Select primary acceleration/deceleration time
Drive Register Register Data
Address OP Code
MSB LSB MSB LSB
01H 06H 20H 00H 00H 00H
6-8-3 Host Control to Drive – Read Operation
1. Drive Error Trips (Fault Code):
Example: Drive error trips due to “GF” (grounding fault) and the fault
message displayed at the host.
a. The host sends the below codes to access the drive register
to monitor drive faults (read only one register data)
-Drive register: 2100H
-Number of register to read: 1  0001H
Message Code (Host to Drive)
Register Numbers to
Drive Register
Address OP Code Readout
MSB LSB MSB LSB
01H 03H 21H 00H 00H 01H

b. The drive returns the fault code to the host when “GF” occurs:
-GF code: 0DH

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 Chapter 6 Communication Description
Return Code (Drive to Host)
2100H(Register) Data
Address OP Code Data Byte
MSB LSB
01H 03H 02H 00H 0DH
c. Program the host to convert register data 000DH to “GF”
message
2. Drive Frequency Output Readout:
Example: If the drive frequency outputs = 40.65Hz, read the data output
from the drive and display 40.65Hz in the host.
a. The host sends the below codes to access the drive register
to read out the frequency output data (read only one register
data)
-Drive register: 2103H
-Number of register to read: 1  0001H
Message Code (Host to Drive)
Register Numbers to
Drive Register
Address OP Code Readout
MSB LSB MSB LSB
01H 03H 21H 03H 00H 01H
b. The drive returns the frequency output readouts to the host
-Output frequency readouts from the drive (2103H register
data):
Return Code (Drive to Host)
2103H(Register) Data
Address OP Code Data Byte
MSB LSB
01H 03H 02H 0FH E1H
c. Program the host to convert register data 0FE1H (Hex value)
= 4065 (Decimal value)
d. Display the output frequency (resolution = 0.01): 4065/100 =
40.65 (unit in Hz)

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No Text on This Page

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 Chapter 7 Operation Procedures and Fault Protection

Chapter 7 Operation Procedures and Fault Protection

7-1 Operation Procedures
DANGER
1. Do Not remove wires when the internal indicator of the drive remains ON.

CAUTION
1. Check if the shield of wire is broken after wiring is completed to avoid electric
leakage or short circuit.
2. Screws on the terminal must be fastened.

A. Verify and check the compatibility between power source, voltage, motor, and
drive.
B. Connect the power to drive R/L1, S/L2, T/L3 (three-phases) or R/L1, S/L2
terminals (single-phase).
C. Set all required parameters and functions after power is ON and measure the
output voltage of the drive at U/T1, V/T2, W/T3 terminals to verify if the output
OFF
voltage and current are valid. Press RESET when completing all verifications.

D. Switch off the power and wait for drive’s power indicators off, and then connect
drive’s U/T1, V/T2, W/T3 terminals to the motor.
E. Operate the motor with the drive by low speed after power ON to verify the validity
of the motor rotation direction and then to slowly increase the motor speed.
F. Motor start or stop must be controlled by drive control signal instead of switching
the power ON / OFF. The lifetime of the drive will be significantly reduced if the
invalid operation using the switch control of the power is applied to motor control.
G. Because the starting current of motor is 6~8 times of rated current, Do NOT install
the magnetic contactor between the drive and motor for the motor operation.

H. When using the single-phase power source to drive the three-phase drive (not the
standard type of single-phase power input), first confirm the horsepower of motor,
and then calculate the motor rated current by multiplying the motor rated current
by 2 times to the base value of drive rated current. The drive selection for this
single-phase power must have the rated current equal to the calculated drive
rated value.
Formula: Motor rated current × 2 = Drive rated output current

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Chapter 7 Operation Procedures and Fault Protection

Example:
a. Drive selection:
Motor specification: 220VAC, 1HP ; rated current: 3.1A
Base value of drive rated current=3.1 (A) × 2 = 6.2 (A)
Drive specifications: 220VAC, 1HP drive = 5A (rated output current)
2HP drive = 8A (rated output current)
 Select 2HP drive for 1HP AC motor.

b. Wiring of power: Connect the single-phase power line to R, S terminals.

c. Parameter settings:
Please reset below functions. If the parameters are not modified,
the motor and drive could be possibly damaged.

F_048 Motor Rated Current = 3.1A

(the setting must be based on the motor rated current)
F_068 System Overload Detection Level = 80
(the half of the default setting value 160%)
F_071 Stall Prevention Level at Constant Speed = 80
(the half of the default setting value 160%)

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 Chapter 7 Operation Procedures and Fault Protection
7-2 Fault Protection Display and Troubleshooting
a: Description:
The drive has well protection functions to protect drive and motor when faults
occur. When the fault occurs, the drive trips by the protection functions and
display fault message on keypad. After the fault is troubleshooted, reset the
OFF
drive by pressing of keypad or command the drive to reset through
RESET

multi-function input terminals by an external reset signal

b: Protection and Troubleshooting List:
Error Trip Messages of Drive
Display Description Cause Troubleshooting
●EEPROM data ●Please reset all
write fault. parameters to
(EEr) ●EEPROM default value and
KEYPAD
component restart the drive.
EEPROM error
Running
defected. ●Return the drive to
SV PV
repair, when the
fault cannot be
eliminated.
(AdEr)
Please call customer
KEYPAD
A/D converter ● A/D converter
service for drive
error broke down
SV Running
PV repair.

(SC) ●Drive internal fuse

KEYPAD
open. Please call customer
Fuse open service for drive
Running
●IGBT power repair.
SV PV
module damage.
Under voltage ●Phase failure of
during operation input power.
The internal DC ●Instantaneous
bus voltage level is power off.
(LE1) below 70%.
KEYPAD ●Voltage variation
Increase the power
of power source is
capacity.
SV Running
PV too high.
●Motor with instant
overload causing
the high voltage
drop.

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Chapter 7 Operation Procedures and Fault Protection

Error Trip Messages of Drive

Display Description Cause Troubleshooting
Drive over ●The output ●Check wires of
current terminals of drive U/T1,V/T2,W/T3
The output current are short. terminals to verify if
of drive during ●The load is too there is short
operation exceeds heavy. between terminals.
220% of drive’s ●The acceleration ●Check the motor
rated current. time is too short. and drive
compatibility.
●Drive starts at zero
speed while the ●Check if the motor
(OC)
KEYPAD
motor is still operated in
running in rotation over-rated
SV Running
PV condition.
condition.
●Check for possible
●Wrong wiring or
over loading
bad insulation.
condition at the
●Starting voltage is motor.
too high.
●Check if the the
●The motor terminal acceleration time is
installs an too short.
advance-phase or
filter capacitor.
Grounding fault
●The three-phase
output current is Check for possible
(GF) unbalance and
KEYPAD
bad insulation at Check the insulation
exceeding the of motor’s wire and
SV Running
PV
detection level of motor’s output side motor.
grounding fault. or wire.
●Grounding fault
protection: F_098
Over voltage ●The deceleration ●Increase
●The internal DC time of motor is deceleration time.
bus voltage of too short causing ●Add dynamic brake
drive is over the the regeneration unit.
(OE) protection level. voltage on DC bus
KEYPAD ●Check if the power
●100V / 200V too high. input is within
SV Running
PV series: About ●Power voltage is drive’s rated input
DC410V. too high. range.
●400V series: ●Surge voltage ●Add AC reactor at
About DC820V. occurs in drive’s power input
input power side. terminal.

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 Chapter 7 Operation Procedures and Fault Protection
Error Trip Messages of Drive
Drive overheat ●The surrounding ●Improve the system
The temperature of temperature is too ventilation.
(OH) high. ●Clean the foreign
drive’s heat sink
KEYPAD
●The heat sink has body on the heat
reaches the trip
foreign body. sink.
SV Running
PV level..
●The cooling fan of ●Return the drive to
drive is fault. replace the cooling
fan.
Motor overload ●Motor overloaded. ●Check the load of
Operation current ●The voltage setting motor.
exceeds 150% of of V/F pattern is ●Check if the
motor’s rated too high or too low. acceleration or
(OL) ●The current setting deceleration time is
KEYPAD current and
reaches the motor of motor’s rated too short.
SV Running
PV overload protection current is invalid. ●Check if V/F setting
time. is proper.
●Check if the rated
current setting is
valid.
Drive overload ●Motor overload. ●Check if the load of
Operation current ●The voltage setting motor overload.
exceeds 150% of of V/F pattern is ●Check if the
(OL1) drive’s rated too high or too low. acceleration or
KEYPAD
current for 1 ●Drive capacity is deceleration time is
minute. too small. too short.
●Check if V/F setting
Running
SV PV

is proper.
●Select the higher
capacity of drive.
System overload
●Load system is
overload and the
(OLO) operation current
Check the usage of
KEYPAD
reaches the
－－－ mechanical
active level.
Running equipment.
●Detection level:
SV PV

F_068.
●Detection time:
F_069.

7
139
Chapter 7 Operation Procedures and Fault Protection
Error Trip Messages of Drive
Display Description Cause Troubleshooting
(thr) Clear the external
KEYPAD The multi-function
External fault terminal receives the fault and then press
OFF
SV Running
PV external fault signal. RESET
key.
(ntCF)
Please call
KEYPAD
NTC thermistor NTC thermistor
customer service for
sensor fault sensor is fault.
SV Running
PV drive repair.

●The connecting wire

(PAdF)
KEYPAD Keypad of the keypad is Check the
interruption loosen. connecting wire of
SV Running
PV
during copy ●The keypad jack of keypad.
the drive is oxidized.

7
140
 Chapter 7 Operation Procedures and Fault Protection

Error Trip Messages of Drive at Constant Pressure Control

Display Description Cause Troubleshooting
(no Fb) Under closed loop
KEYPAD
PID feedback control, the Check the feedback
signal error feedback signal wire signal wire.
Running
SV PV
is loosen/ tripped.
●Check if the settings
of function is
(OP) Under closed loop appropriate (F_190
KEYPAD
control, the ~ 194)
Over pressure
Running
feedback limit is ●Check if the
SV PV
abnormal. pressure of the
compressor is
normal.

Warning Messages of Drive

*When the drive displays below messages, drive stops output. If the abnormal
condition is removed, the drive auto recovers the normal operation.
Display Description Cause Troubleshooting
Power source
(LE)
under voltage The voltage of
KEYPAD
Check if the voltage of
The internal DC power source is too
power source is valid.
SV Running
PV bus voltage level low.
is below 70%.
Drive stops the
(bb)
output when the Clear drive output
KEYPAD
Drive output
output interruption interruption
interruption
SV Running
PV command is command.
activated.
Drive stops the
(Fr)
output when the
Clear “coast to stop”
KEYPAD

Coast to stop coast to stop

Running command is command.
SV PV

activated.
Dynamic brake DC bus voltage is
(db) over voltage too high .
KEYPAD
Check if the input
The internal DC power is within drive’s
SV Running
PV
bus voltage of rated input range.
drive is over the
protection level.

7
141
Chapter 7 Operation Procedures and Fault Protection

Warning Messages of Drive

*When the drive displays below messages, drive stops output. If the abnormal
condition is removed, the drive auto recovers the normal operation.
Display Description Cause Troubleshooting
(PrEr)
KEYPAD
Check the software
Program fault －－－
version of drive.
Running
SV PV

Drive overheat ●The surrounding ●Improve the system

●The temperature temperature is too ventilation.
(Ht) high.
KEYPAD
of drive’s heat ●Clean the dust on
sink reaches the ●The heat sink has the heat sink.
SV Running
PV warning level. foreign body. ●Return the drive to
●Warning level: ●The cooling fan of replace the cooling
F_142. drive is fault. fan.
●The connecting Check the wire
(Err_00) wire of the keypad between the keypad
KEYPAD
Err_00: Keypad
cable trip before is loosen. and drive.
SV Running
PV connecting ●The keypad jack of
the drive is
oxidized.
(Err_01) Err_01: Keypad
KEYPAD

cable trip during

SV Running
PV operation

●Check if the settings

of function is
(OP) ●Under closed loop appropriate (F_190
KEYPAD
control, the ~ 194)
Over pressure
Running
feedback limit ●Check if the
SV PV
alarm. pressure of the
compressor is
normal.
●Communication
wire is loosen or ●Check the wiring of
connecting wire communication wire.
Communication is incorrect. ●Check the
(Cot) overtime ●Communication communication
KEYPAD

●Detection time: setting of host setting.

SV Running
PV
F_113 and receiver are ●Check if the F_113
●F_114=0 different. Communication
●Communication detect time is
signal is appropriate.
inconnect

7
142
Chapter 7 Operation Procedures and Fault Protection

No Text on This Page

7
143
 Appendix A Applicable Safety Regulation

Appendix A Applicable Safety Regulation

A.1 UL Safety Regulation and cUL Certification
Underwriters Laboratories Inc.(UL) is an independent organization for the
product safety test. Focus the safety of product to establish the standard and
test procedure to against the fire or other accidents to protect the user, customer
service engineer and general people.
cUL is represented that the product is confirmed by UL and compile with safty
standard made by Canadian Standard Association, cUL certicate product have
available efficiency with CSA specification.
Model number Corresponding standard
UL508C
RM6-9916
CSA C22.2 No.14-05

A.2 Europen Safety Regulation

To relate the CE safety regulation mark of drive not guarantee the mechanical
equipment totally corresponding to the request of CE safety regulation by using
the drive. To pass the request of CE safety regulation, the mechanical
equipment must satisfy some conditions. The mechanical equipment usually
use not only the drive but also other devices. Therefore, the mechanical
manufacturer must estimate if the specification of total equipment is
corresponding to the regulation.
If the user hopes the product to correspond the regulation, please refer to page
169-170 to select the suitable EMC filter and installing the filter correctly
according to the figures as below.
Single-phase series
Metal control
panel / cabinet
MCCB
/NFB Induction motor
Single-phase
R/L1 EMC Filter R/L1 U/T1
50/60Hz
AC Power Input S/L2 (Option) S/L2 9916 V/T2 IM
W/T3
PE

Shielded
Three-phase series Wire
Metal control
panel / cabinet
MCCB
/NFB Induction motor
Three-phase R/L1 EMC Filter R/L1 U/T1
50/60Hz S/L2
AC Power Input T/L3
(Option) S/L2 9916 V/T2 IM
T/L3 W/T3
PE

Model number Corresponding standard

EMC：EN61000-6-2, -4、EN61800-3
RM6 (9916)
LVD：EN61800-5-1
Note：Please indeed ground the drive, motor and metal control panel/cabinet and connecting
the shielded wire with metal control panel/cabinet. Please select shielded cable for
motor usage and reducing the cable length as short as possible.

App.A
144
 Appendix B Peripheral Equipment of Drive

Appendix B Peripheral Equipment of Drive

CAUTION
1. When the drive requires the following equipment, please select the proper
external equipment. The incorrect setup will result in the failure of drive,
reducing drive’s life, and even damage the drive.
2. The surrounding temperature of drive will influence drive’s life. Please monitor
the surrounding temperature of drive to avoid the temperature exceeding the
permitting specifications when the drive is installed in closed place. In addition,
the control signal should be far away from the wiring of main circuit to avoid the
signal interference.
3. To prevent the engineer from electric shocks, please do the grounding well of
motor and drive. Motor’s grounding must connect to drive’s grounding terminal.

Power Please use permissible

source power for the drive.

Molded Case
Circuit When the power is ON, a large
Breaker inrush current will be inputted
(MCCB;NFB) into the drive. The breaker
or FUSE must be selected carefully.

Do not use MC to start/stop

Magnetic the drive, otherwise the
Contactor lifetime of drive will be
(MC) reduced.
R S T P(+) P1 UVW
L1 L2 L3 T1 T2 T3 AC reactor(ACL)
Reduce the harmonic
interference for low frequency of Reduce leakage current. It
AC reactor power.(10~1kHz)； is necessary to add when
(ACL) Suppressing the surge voltage； the distance between
Increase power factor motor and drive is over
(Please refer to p.162) DC reactor(DCL)
Improve power 30m
factor of drive. (Please refer to p.162)
Reduce ripple
Reduce conduction interference. current
EMC filter Suppressing range(1M~100MHz) (Please refer to p.162)
(Please refer to page 171)
Zero-phase Reduce radiation
radio frequency interference. Suppressing
filter range(1M~10MHz)
Zero-phase
Reduce radiation interference. (RFI Filter) (Please refer to p.167)
radio frequency
filter Suppressing range(1M~10MHz)
(RFI Filter) (Please refer to p.171)

Motor

App.B
145
Appendix C Selection of Motor

Appendix C Selection of Motor

A. Standard Motor
a. Must be used the 3-phase induction motor as load.
b. The speed of cooling fan will decrease when the motor is operated at low
speed. Do Not operate the motor at low speed for a long time to prevent the
temperature of motor from overheating. For the low speed with long time
operation condition, please selecting the motor with independent cooling fan.
c. Standard three-phase induction motor (NEMA B) characteristics as follows:

d. When the motor speed exceeds the rated speed (50/60Hz), the torque will be
decreased while the motor speed increasing.
e. Check the motor insulation. The standard requirement is 500V (or 1000V) /
100MΩ above.

App.C
146
 Appendix C Selection of Motor
B. Insulation Measurement of Drive and Motor
1. Measure the drive insulation impedance
a. Please be extremely cautious to following steps to test the main circuit
insulation of drive. Any incautious operations while testing the drive
insulation may possibly harm operating personnel and cause serious
damages to drive.
b. Remove all wiring at power terminal (main circuit) and control circuit terminal
before the testing is conducted. Please follow the below diagram to wire all
power terminals in parallel with an insulation tester for drive insulation test.
c. Using an insulation tester with DC500V to test the insulation value of drive.
The drive insulation impedance must be greater than 20MΩ. If drive
insulation impedance is below 20MΩ, please contact with the customer
service.
Insulation
tester

Drive

Drive Insulation Impedance Measurement

2. Measure the motor insulation impedance
a. Remove the U/T1, V/T2, W/T3 cables of motor from the drive before
measuring the motor insulation impedance, and then measure the motor
insulation impedance (including motor cables) using the insulation tester with
DC500V. The motor insulation impedance (including motor cables) must be
greater than 20MΩ.
b. If motor insulation impedance is less than 20MΩ, Do Not install a drive, or
the lifetime of drive may be possibly damaged due to insufficient motor
insulation.
c. Please follow the below connection diagram for motor insulation test. Motor
cables must be connected in parallel to the insulation tester with DC500V to
test the insulation, and the motor insulation impedance must be greater than
20MΩ to connect the drive.
Insulation
tester Motor

Motor
cable

Motor Insulation Impedance Measurement (including motor cables)

App.C
147
Appendix D Instruction of Drive Charging

Appendix D Instruction of Drive Charging

Caution: If the drive is unused or stored in the storage over 1 year, the surface of
aluminum foil of electrolytic capacitor within the drive will be oxidized and
cracked causing the L and C value up. This is the common characteristics
of capacitor. Therefore, if drive placed for a long time and user input the
voltage directly, it may cause drive damaged due to high current or oxide
film cracked.
A. If the drive is stored or non-used (no power ON) over 1 year, it is necessary to
charge the drive by autotransformer for 30 minutes from 0 volt to the half of drive’s
rated voltage and then to apply drive rated voltage to charge the drive for another
30 minutes.
B. When charging the internal capacitor of drive, the wiring between autotransformer
and terminals (R/L1, S/L2) of drive is shown as below:
Autotransformer
AC Power

Input terminal
250

125 375
Drive

0 500
Output terminal

Connection diagram between autotransformer and drive

(single-phase series drive)

Autotransformer
AC Power

Input terminal
250

125 375
Drive

0 500
Output terminal

Connection diagram between autotransformer and drive

(Three-phase series drive)

Note: If the drive is already applied with drive rated voltage and doesn’t display
KEYPAD

SV Running
on the keypad, please contact the customer service for repair
PV

service.

App.D
148
 Appendix E Dynamic Brake Unit and Braking Resistor

Appendix E Dynamic Brake Unit and Braking Resistor

a. Braking transistor is installed in the following models
Standard built-in type: RM6-20P5B3-9916 ~ 2015B3-9916; RM6-4001B3-9916 ~ 4025B3-9916
Optional type: RM6-2020B3-9916 ~ 2075B3-9916 ; RM6-4030B3-9916 ~ 4125B3-9916

b. Outline of braking resistor (option)

Aluminum Case Resistor

D W

L3±50 L2±2
L1±2

c. Rated specification of braking resistor

Dimensions (mm) Max. weight
Model number Specification
L1 L2 L3 W H D (g)

MHL100-100 100W/100Ω 165 150 350 40 20 5.3 200

MHL100-400 100W/400Ω 165 150 350 40 20 5.3 200
MHL500-40 500W/40Ω 335 320 1000 60 30 5.3 1100
MHL500-40 500W/40Ω 335 320 350 60 30 5.3 1100
※Notes:
1. When the braking is frequently applied, please increase the resistor wattage
and add the cooling fan to prevent the resistor from overheating.
2. Aluminum case resistors have the better thermal performance. Please select
1.2 times rated power resistor by using general wirewound type resistor.
3. Please use the heat-resistant wire for the brake resistor wiring.

DANGER

When the dynamic brake unit is fault, the braking transistor maybe turn on for
full cycle. Add the thermal protection device to cut off the power at high
temperature to avoid the drive burnout (refer to the section f of Appendix D for
wiring of braking resistor).

App.E
149
Appendix E Dynamic Brake Unit and Braking Resistor

d. Recommend specification of braking resistor

AC 200V Series
Braking resistor specification Approximate
braking
Model number of drive Minimum
Recommend combination torque
specification
(10%ED)
RM6-20P5B3-9916 240
RM6-2001B3-9916 100Ω/100W MHL100-100*1 140
RM6-2002B3-9916 75
RM6-2003B3-9916 160
40Ω/500W MHL500-40*1
RM6-2005B3-9916 105
RM6-2007B3-9916 MHL500-40*2 140
20Ω/1000W
RM6-2010B3-9916 (2pcs in parallel) 110
MHL500-40*3
RM6-2015B3-9916 13.3Ω/1500W 115
(3pcs in parallel)
MHL500-40*4
RM6-2020B3-9916 10Ω/2000W 120
(4 pcs in parallel)
MHL500-40*5
RM6-2025B3-9916 8Ω/2500W 120
(5 pcs in parallel)
MHL500-40*6
RM6-2030B3-9916 6.6Ω/3000W 120
(6 pcs in parallel)
MHL500-40*12
RM6-2040B3-9916 3.3Ω/6000W 190
(12 pcs in parallel)
MHL500-40*4
RM6-2020B3-9916 10Ω/2000W 120
(4 pcs in parallel)
RM6-2050B3-9916 MHL500-40*16 200
2.5Ω/8000W
RM6-2060B3-9916 (16 pcs in parallel) 165
MHL500-40*20
RM6-2075B3-9916 2.0Ω/10000W 160
(20 pcs in parallel)

App.E
150
 Appendix E Dynamic Brake Unit and Braking Resistor

AC 400V Series
Braking resistor specification Approximate
braking
Model number of drive Minimum
Recommending combination torque
specification
(10%ED)
RM6-4001B3-9916 400Ω/100W MHL100-400*1 145
MHL100-400*2
RM6-4002B3-9916 200Ω/200W 180
(2pcs in parallel)
MHL100-400*3
RM6-4003B3-9916 133Ω/300W 180
(3pcs in parallel)
MHL100-400*4
RM6-4005B3-9916 100Ω/400W 160
(4pcs in parallel)
RM6-4007B3-9916 MHL500-40*2 125
80Ω/1000W
RM6-4010B3-9916 (2pcs in series) 100
MHL500-40*4 150
RM6-4015B3-9916 40Ω/2000W (2pcs in parallel, 2 sets in
series) 120

MHL500-40*6
RM6-4025B3-9916 27Ω/3000W (3 pcs in parallel，2 sets in 135
series)
RM6-4030B3-9916 MHL500-40*8 160
20Ω/4000W (4 pcs in parallel，2 sets in
RM6-4040B3-9916 series) 120

MHL500-40*12
RM6-4050B3-9916 13.3Ω/6000W (6 pcs in parallel，2 sets in 150
series)
MHL500-40*16
RM6-4060B3-9916 10Ω/8000W (8 pcs in parallel，2 sets in 165
series)
MHL500-40*20
RM6-4075B3-9916 8Ω/10000W (10 pcs in parallel，2 sets in 160
series)

App.E
151
 Appendix E Dynamic Brake Unit and Braking Resistor
e. Recommend specification of dynamic brake unit (DBU6) and braking
resistor
AC 200V Series
Drive DBU Braking resistor specification Approximate
specification braking
Model Unit Unit torque
Model number (DBU6-) (set) Recommend combination (set) (10%ED)
MHL500-40*18
RM6-2100E3-9916 L400 1 1 110
(9000W / 2.2; 18pcs in parallel)
MHL500-40*22
RM6-2125E3-9916 L400 1 (11000W / 1.82; 1 115
22pcs in parallel)
MHL500-40*26
RM6-2150E3-9916 L400 1 (13000W / 1.54Ω; 1 115
26pcs in parallel)
MHL500-40*18
RM6-2200E3-9916 L400 2 2 110
(9000W / 2.2Ω; 18pcs in parallel)
MHL500-40*22
RM6-2250E3-9916 L400 2 (11000W / 1.82Ω; 2 115
22pcs in parallel)
AC 400V Series
Drive DBU Braking resistor specification Approximate
specification braking
Model Unit Unit torque
Model number (DBU6-) (set) Recommend combination (set) (10%ED)
RM6-4100E3-9916 MHL500-40*24 145
H200 1 (12000W / 6.6; 12pcs in 1
RM6-4125E3-9916 parallel, 2 sets in series) 120
RM6-4150E3-9916 MHL500-40*36 155
H300 1 (18000W / 4.4; 18pcs in 1
RM6-4175E3-9916 parallel, 2 sets in series) 130
RM6-4200E3-9916 MHL500-40*48 140
H400 1 (24000W / 3.3; 24pcs in 1
RM6-4250E3-9916 parallel, 2 sets in series) 115
MHL500-40*72
RM6-4300E3-9916 H600 1 (36000W / 2.2; 36pcs in 1 155
parallel, 2 sets in series)
MHL500-40*80
RM6-4350E3-9916 H600 1 (40000W / 2Ω; 40pcs in 1 150
parallel, 2 sets in series)
MHL500-40*44
RM6-4420E3-9916 H400 2 (22000W / 3.63Ω; 22pcs in 2 135
parallel, 2 sets in series)
MHL500-40*52
RM6-4500E3-9916 H400 2 (26000W / 3.08Ω; 26pcs in 2 130
parallel, 2 sets in series)
MHL500-40*66
RM6-4600-9916 H600 2 (33000W / 2.42Ω; 33pcs in 2 140
parallel, 2 sets in series)

App.E
152
 Appendix E Dynamic Brake Unit and Braking Resistor

Note:
1. %ED (Effective Duty Cycle) = Tb/Ta*100%
Output (continuous operation time Tb<15 sec).The
frequency definition is shown as left figure.
2. Above wattages of table is defined at 10%ED.
3. 200V series drive or DBU braking activation
voltage is DC 395V
4. 400V series drive or DBU braking activation
voltage is DC 790V
Time 5. The formula between %ED and resistor power
Tb is as follows:
Ta Vdc2 ×%ED
Pres=
R
Pres:Total power (W)
Vdc:400V(200V series) or 800V(400V series)
R:Total resistor(Ω)\
f. Wiring Diagram of External Braking Resistor and Thermal Switch

CAUTION
Strongly recommend to Install the thermal switch for the brake protection to
prevent the brake from any possible damages caused by the overheating on the
braking resistor. Please refer to the figure 1 and 2 as following for the wiring
diagram.

1.) Wiring diagram a

Main Circuit Terminal
Control Terminal AC Motor
Three-phase AC R/L1 R/L1 U/T1
power source
IM
(single-phase terminal S/L2 S/L2 V/T2
are R/L1,S/L2) T/L3 T/L3
RM6 series W/T3
PE
(9916) PE
X4 (External Fault)
Ta2 MC
COM
PR P N Tc2

MC

Thermal Switch Braking Resistor (option)

(OHD3-100B)

(Figure 1)
(1) Use the thermal switch to protect the temperature of braking resistor and
generate an external fault signal to the multi-function terminal (X4) to stop the
drive when the braking resistor is overheating and interrupt the connection of
magnet contactor (MC) by output terminals Ta2 / Tc2.
(2) Set the multi-function terminal (X4) to “-7” (External fault).
(3) Set the multi-function terminal (Ta2 / Tc2) to “-11” (Error detection).

App.E
153
Appendix E Dynamic Brake Unit and Braking Resistor

2.) Wiring diagram b

AC220V
DC24V RELAY

OFF
OHD3-100B

RELAY MC ON Thermal Switch

DC0V (OHD3-100B)
MC
AC220V
Braking Resistor (option)

PR P N
MC AC Motor
R/L1 R/L1 U/T1
S/L2 S/L2 V/T2 IM

T/L3 T/L3
RM6 series W/T3
PE
(9916) PE

(Figure 2)

When the drive power is controlled by the magnet contactor (MC), use the thermal
switch to control magnet contactor (MC). When the braking resistor is overheating,
the contactor (MC) is disconnected.

App.E
154
 Appendix E Dynamic Brake Unit and Braking Resistor

g. Wiring Diagram of External Dynamic Brake Unit(DBU) and Thermal Switch

CAUTION
Strongly recommend to Install the thermal switch for the brake protection to
prevent the brake from any possible damages caused by the overheating on the
braking resistor. Please refer to the figure 1 and 2 as following for the wiring
diagram.

1.) Wiring diagram a

Main Circuit Terminal

Control Terminal AC Motor
Three-phase AC R/L1 R/L1 U/T1
power source
IM
(single-phase terminal S/L2 S/L2 V/T2
are R/L1,S/L2) T/L3 T/L3
RM6 series W/T3
PE
(9916) PE
X4 (External Fault)
Ta2 MC
COM
PR P N Tc2

P N
DBU
RB1 RB2

MC

Thermal Switch
Braking Resistor (option)
(OHD3-100B)

(Figure 1)

(1) Use the thermal switch to protect the temperature of braking resistor and
generate an external fault signal to the multi-function terminal (X4) to stop the
drive when the braking resistor is overheating and interrupt the connection of
magnet contactor (MC) by output terminals Ta2 / Tc2.
(2) Set the multi-function terminals (X4) to “-7” (External fault).
(3) Set the multi-function terminals (Ta2 / Tc2) to “-11” (Error detection).

App.E
155
Appendix E Dynamic Brake Unit and Braking Resistor

2.) Wiring diagram b

Thermal
DC24V AC220V Switch
RB1
RELAY (OHD3-100B)
DBU6
OHD3-100B RB2
OFF
P N
RELAY
MC ON
DC0V
MC
PR P N
AC220V MC AC Motor
R/L1 R/L1 U/T1
S/L2 S/L2 V/T2 IM

T/L3 T/L3
RM6 series W/T3
PE
(9916) PE

(Figure 2)

When the drive power is controlled by the magnet contactor (MC), use the thermal
switch to control magnet contactor (MC). When the braking resistor is overheating,
the contactor (MC) is disconnected.

App.E
156
 Appendix F Selection of Reactor

Appendix F Selection of Reactor

CAUTION
Due to the AC reactor(ACL) or DC reactor(DCL) possibly produce the heat (about
100℃) in use, please Do NOT touch the reactor and note the environment
conditions.
a. Suppress the harmonic current of power and improve the power factor is the main
function of the ACL and DCL. Connect the ACL at the power source input terminal
of the drive also can suppress the surge voltage to protect the drive.
b. When the power capacity is over 500kVA or more than ten times of the rated
capacity of the drive, adding the ACL (as below figure) is necessary. The input
terminal (R/L1,S/L2,T/L3) of the drive must connect ACL.
7000

ACL is necessary
Power capacity (kVA)

500
ACL is not necessary

Drive capacity
0 50 700 (kVA)

c. When the heater (with the SCR), air compressor, high-frequency equipment, or
welding machine is installed at the same power source system, the harmonic
current will interfere the drive. Thus, add the ACL at the input terminal
(R/L1,S/L2,T/L3) of the drive is required.
d. When multiple drives of high horse power are used, due to harmonic wave
generate, adding ACL at the input terminal (R/L1,S/L2,T/L3) of the drives is
required to prevent the drives from the possible interference and power quality
deterioration.
e. When the cable length between the drive and motor is over 30 meters or multiple
motors are used in parallel, please add ACL at the output terminal of the drive.
f. Add the ACL at the input terminal(R/L1,S/L2,T/L3), the power factor is above 75%;
Add ACL and DCL, the power factor is above 90%.(the specifications of ACL and
DCL, please refer to page 163 ~166)
g. When horse power of drive is 100HP(included) or above, ACL is the standard
equipment. When the drive is 175HP(included) or above, DCL is the standard
equipment.
h. The connecting cable between the drive and DCL must be the same specifications
with the cable of input terminal(R/L1,S/L2,T/L3).

App.F
157
Appendix F Selection of Reactor

AC Reactor (ACL) Specifications

Input Output Input Output
Drive model (R/L1,S/L2,T/L3) (U/T1,V/T2,W/T3)
Drive model (R/L1,S/L2,T/L3) (U/T1,V/T2,W/T3)
number number
(mH) (A) (mH) (A) (mH) (A) (mH) (A)
RM6-20P5-9916 1.0 10 1.0 10 RM6-4001-9916 1.0 10 1.0 10

RM6-2001-9916 1.0 10 1.0 10 RM6-4002-9916 1.0 10 1.0 10

RM6-2002-9916 1.0 15 1.0 15 RM6-4003-9916 1.0 15 1.0 15

RM6-2003-9916 1.0 15 1.0 15 RM6-4005-9916 1.0 15 1.0 15

RM6-2005-9916 0.2 30 0.2 30 RM6-4007-9916 0.2 30 0.2 30

RM6-2007-9916 0.2 30 0.13 50 RM6-4010-9916 0.2 30 0.2 30

RM6-2010-9916 0.13 50 0.13 50 RM6-4015-9916 0.2 30 0 .13 50

RM6-2015-9916 0.13 50 0.07 75 RM6-4020-9916 0.13 50 0 .13 50

RM6-2020-9916 0.07 75 0.05 100 RM6-4025-9916 0.13 50 0.13 50

RM6-2025-9916 0.05 100 0.05 100 RM6-4030-9916 0.13 50 0.07 75

RM6-2030-9916 0.05 100 0.035 150 RM6-4040-9916 0.07 75 0.05 100

RM6-2040-9916 0.035 150 0.025 200 RM6-4050-9916 0.05 100 0.05 100

RM6-2050-9916 0.025 200 0.025 200 RM6-4060-9916 0.05 100 0.035 150

RM6-2060-9916 0.025 200 0.015 300 RM6-4075-9916 0.035 150 0.025 200

RM6-2075-9916 0.015 300 0.013 400 RM6-4100-9916 0.025 200 0.025 200

RM6-2100-9916 0.013 400 0.013 400 RM6-4125-9916 0.025 200 0.015 300

RM6-2125-9916 0.013 400 0.01 600 RM6-4150-9916 0.015 300 0.015 300

RM6-2150-9916 0.01 600 0.01 600 RM6-4175-9916 0.015 300 0.013 400

RM6-2200-9916 0.006 800 0.006 800 RM6-4200-9916 0.013 400 0.013 400

RM6-2250-9916 0.006 800 0.005 1000 RM6-4250-9916 0.013 400 0.01 600

－ － － － － RM6-4300-9916 0.01 600 0.01 600

－ － － － － RM6-4350-9916 0.01 600 0.006 800

－ － － － － RM6-4420-9916 0.006 800 0.006 800

－ － － － － RM6-4500-9916 0.006 800 0.005 1000

－ － － － － RM6-4600-9916 0.005 1000 0.005 1000

App.F
158
 Appendix F Selection of Reactor

DC Reactor (DCL) Specifications

Drive model 200V Series Drive model 400V Series
number number
(mH) (A) (mH) (A)

RM6-2007-9916 1.2 30 RM6-4007-9916 1.5 20

RM6-2010-9916 0.9 50 RM6-4010-9916 1.2 30

RM6-2015-9916 0.5 75 RM6-4015-9916 1.2 30

RM6-2020-9916 0.5 75 RM6-4020-9916 0.9 50

RM6-2025-9916 0.4 100 RM6-4025-9916 0.9 50

RM6-2030-9916 0.4 100 RM6-4030-9916 0.9 50

RM6-2040-9916 0.25 150 RM6-4040-9916 0.5 75

RM6-2050-9916 0.2 200 RM6-4050-9916 0.4 100

RM6-2060-9916 0.2 200 RM6-4060-9916 0.4 100

RM6-2075-9916 0.15 300 RM6-4075-9916 0.25 150

RM6-2100-9916 0.177 400 RM6-4100-9916 0.2 200

RM6-2125-9916 0.177 400 RM6-4125-9916 0.2 200

RM6-2150-9916 0.126 600 RM6-4150-9916 0.15 300

RM6-2200-9916 0.09 800 RM6-4175-9916 0.15 300

RM6-2250-9916 0.09 800 RM6-4200-9916 0.177 400

－ － － RM6-4250-9916 0.177 400

－ － － RM6-4300-9916 0.126 600

－ － － RM6-4350-9916 0.126 600

－ － － RM6-4420-9916 0.09 800

－ － － RM6-4500-9916 0.09 800

－ － － RM6-4600-9916 0.07 1000

App.F
159
Appendix F Selection of Reactor

Outline dimensions of AC reactor (ACL)

W(MAX) L(MAX) W(MAX) W(MAX)
6-I
6-ψI 6-ψI

H(MAX)

H(MAX)
H(MAX)

B C
B C B C
A D
A D A D
4-GHole L(MAX) 4-G Hole L(MAX)
4-G Hole

Figure A Figure B Figure C

W(MAX)
W(MAX)

6-ψI
6-ψI
H(MAX)

H(MAX)
B C B C
A D D
A
4-G Hole L(MAX) 4-G Hole L(MAX)

Figure D Figure E

Specifications of AC reactor (ACL)

W L H Weight
Capacity Figure A B C D G I
(MAX) (MAX) (MAX) (kg)
1.0mH/10A A 91 81 58 70 93 80 110 7×4.5 3 1.8
1.0mH/15A A 109 86 58 77 111 95 135 12×5 3 2.0
0.2mH/30A A 109 86 58 77 111 95 135 16×8 6 2.2
0.13mH/50A B 150 80 70 85 152 126 130 16×8 6 4.6
0.07mH/75A B 150 80 68 85 151 126 131 16×8 6 4.8
0.05mH/100A C 146 90 77 99 155 132 132 16×8 8 4.1
0.035mH/150A C 146 90 77 99 155 132 132 16×8 8 4.1
0.025mH/200A B 180 100 90 107 182 160 150 16×8 8 9.8
0.015mH//300A D 230 120 104 130 230 220 210 25×14 12 19
0.013mH//400A D 230 120 104 130 230 240 200 22×10 12 20.2
0.01mH//600A D 280 140 120 135 280 270 235 22×10 16 29.3
0.006mH/800A E 300 150 140 174 300 300 305 25×13 15 65
0.005mH/1000A E 350 160 145 184 350 290 320 25×13 14 84.6
(unit: mm)

App.F
160
 Appendix F Selection of Reactor
Outline dimensions of DC reactor (DCL)
圖A 圖B
W(MAX)
W(MAX)
2-ψI
2-ψI

H(MAX)
H(MAX)
B C B C
A D A D
4-G 固定孔
Hole L(MAX) 4-G 固定孔
Hole L(MAX)

圖A A
Figure 圖B B
Figure
圖C
W(MAX)
W(MAX)
2-ψI

2-φI
H(MAX)
H(MAX)

BB C C
4-G Hole
AA D D
L(MAX)
L(MAX)

圖C C
Figure
Specifications of DC reactor (DCL)

W L H Weight
Capacity Figure A B C D G I
(MAX) (MAX) (MAX) (kg)

1.5mH/20A A 96 80 81 98 96 120 85 11×5 5 3.0

1.2mH/30A A 114 95 89 110 114 150 100 13×6 6 4.4
0.9mH/50A A 134 111 87 107 134 160 115 14×6 6 6.5
0.5mH/75A A 134 111 87 107 134 160 115 14×6 6 6.8
0.4mH/100A A 162 135 102 133 162 180 140 17×8 8 12.5
0.25mH/150A A 162 135 114 145 162 188 140 17×8 8 13.8
0.2mH/200A A 162 135 122 153 162 200 139 17×8 8 15.5
0.15mH/300A B 160 120 123 140 190 225 230 21×10 12 19
0.177mH/400A B 200 150 160 170 200 280 270 22×13 12 34.7
0.126mH/600A C 240 182 175 194 240 320 315 20×13 14 60.5
0.09mH/800A C 250 150 150 190 250 290 385 25×13 15 72
0.07mH/1000A C 270 160 155 200 270 310 400 25×13 15 86
(unit: mm)

App.F
161
Appendix G Selection of Zero-Phase Radio Frequency Filter

Appendix G Selection of Zero-Phase Radio Frequency Filter

Please read this manual carefully to understand the correct and safety operations
before using the product to prevent possible personnel injuries caused by false
operations.
CAUTION
(1) Do Not touch zero-phase radio frequency filter(RFI) to prevent the scald burn
from the extreme high temperature during the operation.
(2) While lift up product, please note the weight of product and move it with proper
method to avoid possible injuries.(Please be more cautious to the sharp parts).
(3) Wiring or inspection must be done by qualified professional technicians.
By installing the RFI filter(s), it can reduce the radio frequency interference
generated by drive.

1. Specification of product:
Model RM6 series (9916)
(1) Clean place without high temperature, high humidity, and
flammable gases.
Environmental Condition

(2) If the zero-phase radio frequency filter is installed inside

the power distribution panel, the around temperature
Use Place
should not exceed the range(-10 ~ +50℃).
(3) The heat will be generated in the zero-phase radio
frequency filter, so the space should be reserved for heat
dissipation.
Ambient
-10 ~ +50℃(no condensation)
Temperature
Ambient Humidity 90％RH(no dew)
Vibration Below 5.9m/ s2 (0.6G)
2. Wiring for RFI: Connect the RFI filter in accordance with the following wiring
diagram.
(1) Install the RFI filter at the power source site of the drive
Ex. 1 Pass all 3-phase power cords through RFI
filter in same direction with same coil
Power R number, and then connect to the power
S input terminal of the drive. Caution: Do Not
T exceed 4 coils to prevent overheating of
RFI
Ex. 2 RFI filter.

(Note)
Power R Either the ground wire or the four-core
S
T
cable with ground wire cannot pass through
RFI filter; otherwise the filtration effect will
RFI be reduced.

App.G
162
 Appendix G Selection of Zero-Phase Radio Frequency Filter
(2) Install the RFI filter at the output site of the drive

Ex. 1 Pass all 3-phase power cords through

RFI filter in same direction with same coil
U
V
number, and then connect to motor
W Motor terminals of the drive. Caution: Do Not
exceed 4 coils to prevent overheating of
RFI RFI filter.

(Note)
Ex. 2 Either the ground wire or the four-core
U cable with ground wire cannot pass
V through RFI filter; otherwise the filtration
Motor
W
will be reduced
RFI

(3) If the power cords are too thick to be winded, pass the power cords through
RFI filter directly, and connect two or more RFI in series.
Pass all 3-phase power cords through
Ex. 1 RFI filter in same direction with same
coil number, and then connect to motor
U terminals of the drive. Caution: Do Not
V Motor exceed 4 coils to prevent overheating of
W RFI filter.

RFI (Note)
Either the ground wire or the four-core
cable with ground wire cannot pass
through RFI filter; otherwise the
filtration will be reduced.

3. If noise of radio frequency is too high, user can add mount of RFI to reduce the
noise.
4.
Model Wire Size (mm²) Coil Number of 3-Phase Wire
2/3.5 4
5.5 3
RFI-01
8/14 2
22 1
22/38 4
RFI-02 50/60 2
80/100/125/150 1
50/60 3
RFI-03 80/100/125/150 2
200 1
50/60 4
80/100 3
RFI-04 125/150 2
200 2
250 1

App.G
163
Appendix G Selection of Zero-Phase Radio Frequency Filter

4.Outline dimensions of RFI-01:

(unit: mm)

5.Outline dimensions of RFI-02:

160
32

7
ψ7

130
86
37
85

1.4

180
(unit: mm)

App.G
164
 Appendix G Selection of Zero-Phase Radio Frequency Filter

6.Outline dimensions of RFI-03:

5 R5 ψ9
22.3
42.3
47

211 12

130 44
130

176

54
37
2

230
(unit: mm)

7. Outline dimensions of RFI-04:

7 R5 ψ9
22.3
42.3
47

276 12
175 54

241
154

63
46

295
(unit: mm)

App.G
165
Appendix H Selection of EMI Filter

Appendix H Selection of EMI Filter

In many countries especially in Europe have the strict limit for the AC motor drive
generated the electromagnetic interference(EMI).
Drive will generate high-frequency / low-frequency noise to interfere the peripheral
equipment by radiation or conduction when the drive is running.
CAUTION
(1) Keep all grounding connections together.
(2) Use the largest area as grounding conductor, for example the cabinet wall.
(3) The filter must be mounted on the same panel as the drive.
Recommending specification of EMI filter
Select an EMI filter in accordance with the model number of drive to suppress drive’s
electromagnetic interference.
100V/200V Series
Drive model EMI filter
Rated current / phase
number model number
RM6-20P5-9916 FN3270H-10-44 10A / 3ψ
RM6-2001-9916 FN3270H-10-44 10A / 3ψ
RM6-2002-9916 FN3270H-10-44 10A / 3ψ
RM6-2003-9916 FN3270H-20-44 20A / 3ψ
RM6-2005-9916 FN3270H-20-44 20A / 3ψ
RM6-2007-9916 FN3270H-35-33 35A / 3ψ
RM6-2010-9916 FN3270H-35-33 35A / 3ψ
RM6-2015-9916 FN3270H-50-34 50A / 3ψ
RM6-2020-9916 FN3270H-65-34 65A / 3ψ
RM6-2025-9916 FN3270H-80-35 80A / 3ψ
RM6-2030-9916 FN3270H-100-35 100A / 3ψ
RM6-2040-9916 FN3270H-150-99 150A / 3ψ
RM6-2050-9916 FN3270H-200-99 200A / 3ψ
RM6-2060-9916 FN3270H-200-99 200A / 3ψ
RM6-2075-9916 FN3270H-250-99 250A / 3ψ
RM6-2100-9916 FN3270H-320-99 320A / 3ψ
RM6-2125-9916 FN3270H-400-99 400A / 3ψ
RM6-2150-9916 FN3270H-600-99 600A / 3ψ
RM6-2200-9916 FN3270H-800-99 800A / 3ψ
RM6-2250-9916 FN3270H-800-99 800A / 3ψ

App.H
166
 Appendix H Selection of EMI Filter

400V series
Drive model EMI filter
Rated current / phase
number model number
RM6-4001-9916 FN3270H-10-44 10A / 3ψ
RM6-4002-9916 FN3270H-10-44 10A / 3ψ
RM6-4003-9916 FN3270H-10-44 10A / 3ψ
RM6-4005-9916 FN3270H-10-44 10A / 3ψ
RM6-4007-9916 FN3270H-20-44 20A / 3ψ
RM6-4010-9916 FN3270H-20-44 20A / 3ψ
RM6-4015-9916 FN3270H-35-33 35A / 3ψ
RM6-4020-9916 FN3270H-35-33 35A / 3ψ
RM6-4025-9916 FN3270H-50-34 50A / 3ψ
RM6-4030-9916 FN3270H-50-34 50A / 3ψ
RM6-4040-9916 FN3270H-65-34 65A / 3ψ
RM6-4050-9916 FN3270H-80-35 80A / 3ψ
RM6-4060-9916 FN3270H-100-35 100A / 3ψ
RM6-4075-9916 FN3270H-150-99 150A / 3ψ
RM6-4100-9916 FN3270H-200-99 200A / 3ψ
RM6-4125-9916 FN3270H-200-99 200A / 3ψ
RM6-4150-9916 FN3270H-250-99 250A / 3ψ
RM6-4175-9916 FN3270H-320-99 320A / 3ψ
RM6-4200-9916 FN3270H-320-99 320A / 3ψ
RM6-4250-9916 FN3270H-400-99 400A / 3ψ
RM6-4300-9916 FN3270H-600-99 600A / 3ψ
RM6-4350-9916 FN3270H-600-99 600A / 3ψ
RM6-4420-9916 FN3270H-800-99 800A / 3ψ
RM6-4500-9916 FN3270H-800-99 800A / 3ψ
RM6-4600-9916 FN3270H-1000-99 1000A / 3ψ

Note:
The leakage current of FN3270 series approximately 26.4mA ~ 59.5mA

App.H
167
Appendix I Instruction of Remote Controller and External Display

Appendix I Instruction of Remote Controller and External

Display
a. Remote controller: KP-207
Two types of the remote controller: Internal panel type and external panel type:

1. Dimension of internal panel type (consist of A-01, KP-207)

screw

(unit: mm)

2. Dimension of external panel type (consist of A-01, A-02, KP-207)

screw

(unit: mm)

App.I
168
 Appendix I Instruction of Remote Controller and External Display

3. Dimension of External Type( Compose of A-01, A-02, RAC-01)

(1) RAC-01 is usually used to remote control indepently or distribution panel

(2) Pointer-type, 1KΩ (1/2W) Frequency adjustment VR and ON/OFF switch

A-02

A-01

(3) Definition diagram of size and wiring

65
14 37
32.5 ψ5 72.8
6
112
124

A-02 A-02

FM+
2 M-
R2.5 Vin
4-M4 screw GND
12V
FWD
COM

ψ 10

(Unit: mm)

App.I
169
Appendix I Instruction of Remote Controller and External Display

b. External display: DM-501

DM-501 don’t connect extral power to the drive;DM-501 can display Voltage,
Current, Frequency, machine speed,etc.
1. Outline dimensions

96 7 75
2
2.7 90.6

44
48

1.5
93 98

Panel cutting
45

dimension
Unit:mm

2. Appearance of display panel

3. The standard length of 2.54/5P wires is 1.5 m and 3 m respectively. Do not exceed
this length.

App.I
170
 Appendix J Outline Dimension Drawing of Drives
Appendix J Outline Dimension Drawing of Drives

Model Number: RM6-20P5-9916 ~ RM6-2005-9916；

RM6-4001-9916 ~ RM6-4005-9916
142 135
2-ψ6 hole
128

6.5
46
5.5

151.5
138
5.5
128
2-M4 screw

138
110
100
85

(unit: mm)

Model Number: RM6-2007-9916

RM6-4007-9916
Internal cooling type External cooling type
Supporting frame accessory(M1031567)
140.0 (A0008345 V1.0)
181.9 122.0 181.9
140.0 2-ψ6 hole
114.9 60.1
122.0 2-ψ6 hole 4.7
284.0
291.0

259.0
246.0
260.5

6.5 6.5 4-M5 122.0

4-M5 122.0 screw
screw
2-ψ23 8.0
2-ψ23 2-ψ23 138.0
10.0

2-ψ23

Panel
246.0

284.0
266.5

cutting
dimension
14.5

16.5
105.0

(unit: mm)

App.J
171
Appendix J Outline Dimension Drawing of Drives
Model Number: RM6-2010-9916 ~ RM6-2015-9916;
RM6-4015-9916 ~ RM6-4025-9916
Internal cooling type External cooling type
Supporting frame accessory (M1031383)
180.0 (Model: A0006804 V1.1)
2-ψ6 hole 200.0
180.0 2-ψ6.6 hole 162.0
200.0 8
162.0 5.8 74.0
8.9

5.8
68.6

328.8
313.0
62.6
276.5
290.0

290.0
6.5 7
177.0
162.0
4-M5
7.5 10
Screw
4-M5 162.0
2-ψ35 2-ψ35
Screw
3-ψ23 3-ψ23

Panel

290.0
313.0
cutting
277.0

dimension

20.0 148.0 14.5

(unit: mm)
Model Number: RM5G-2020 ~ RM5G-2040；RM5P-2025 ~ RM5P-2050；
RM5G-4030 ~ RM5G-4060；RM5P-4040 ~ RM5P-4075
Internal cooling type External cooling type
Supporting frame accessory(M1031515)
(Model: A0007500 V1.1)
250.0 2-ψ9 hole 250.0
250.0 230.0 103.2
250.0
2-ψ9 hole
230.0 138.0
9.5
95.7

428.0
448.2
359.9
380.0

399.6
400.0

9.0
9.0

247.0
4-M8 Screw 230.0
8.5

4-M8 230.0
ψ35 2-ψ50 Screw ψ35 2-ψ50
2-ψ23 2-ψ23
11.5

Panel
396.0
427.0

cutting
dimension
380.0

29.0

211.0 18.0

(unit: mm)
App.J
172
 Appendix J Outline Dimension Drawing of Drives

Model Number: RM6-2050-9916 ~ RM6-2250-9916;

RM6-4075-9916 ~ RM6-4600-9916
Internal cooling type External cooling type
W 2-ψ d hole W 2-ψ d hole
W1 D0 W1 D0
W3 h1 D1 h2 W3 h1 D1 h2

H1

H1
H2

H2
H

H
d ψ 15 d ψ 15

4 screw 4 screw
W4
W3 W3

Panel
H1

cutting

H4
H3
D2

D2
dimension

Internal cooling type External cooling type

*Refer to below table for outline dimension (unit: mm)

App.J
173
 RM6 series (9916) 200V Series

App.J
Model Screw
number
W W1 W3 W4 H H1 H2 H3 H4 h1 h2 h3 D0 D1 D2 d d1 (mm)
Appendix J

RM6-2050-9916
RM6-2060-9916 386 361 275 365 584 562 539 564 545 11 25 10 325 170 242 10 3 M8
RM6-2075-9916

RM6-2100-9916 446 418 275 427 685 660 630 662 634 14 30 12 334 172 246 12 3 M10

RM6-2125-9916
508 479 275 487 818 785 751 788 758 19 35 12 366 183 257 15 3
RM6-2150-9916

174
M12

RM6-2200-9916
696 654 580 657 1000 974 929 978 936 15 39 18 405 224 294 15 3
RM6-2250-9916
Outline Dimension Drawing of Drives
 RM6 series (9916) 400V Series

Model Screw
number
W W1 W3 W4 H H1 H2 H3 H4 h1 h2 h3 D0 D1 D2 d d1 (mm)

RM6-4075-9916
RM6-4100-9916 386 361 275 365 584 562 539 564 545 11 25 10 325 170 242 10 3 M8
RM6-4125-9916
Appendix J

RM6-4150-9916
446 418 275 427 685 660 630 662 634 14 30 12 334 172 246 12 3 M10
RM6-4175-9916

175
RM6-4200-9916
508 479 275 487 818 785 751 788 758 19 35 12 366 183 257 15 3
RM6-4250-9916

RM6-4300-9916
RM6-4350-9916 696 654 580 657 1000 974 929 978 936 15 39 18 405 224 294 15 3 M12
RM6-4420-9916

RM6-4500-9916
992 954 710 958 1030 1003 963 1007 968 15 39 19 419 235 308 15 3
RM6-4600-9916

App.J
Outline Dimension Drawing of Drives
Appendix J Outline Dimension Drawing of Drives

No Text on This Page

App.J
176
 Appendix K Auxiliary Controller (ACE-S Series)

Appendix K Auxiliary Controller (ACE-S Series)

Type Name Application
Convert the angle deviation which is
detected by ADD-02 (SYNCHRO) into DC
voltage signal. The deviation detector can
control the drive operation by switching the
ACE-S02/02B/02C DEVIATION DETECTOR aligned-speed, synchronized, and
constantly tensile operations.
The built-in tilt circuit for output signal can
slow the acceleration/deceleration time and
reduce the mechanical impact.
The controller can select ratio (ACE-S04) or
differential (ACE-S06) control mode. One
set controller can connect with 6 set of
drivers, when the controller is set to ratio or
RATIO / DIFFERENTIAL differential mode. (Default setting is ratio
ACE-S04/06
CONTROLLER control mode(ACE-S04)).
The built-in tilt circuit for output signal can
slow the acceleration/deceleration time and
reduce the mechanical impact.
Convert the rotation speed of motor into DC
voltage by tachogenerator or
photo-interrupter pulse generator as the
frequency control signal or feedback signal
of rotation speed to the drive.
The controller can match with the
SPEED SIGNAL
potentiometer or deviation detector to
TRANSFER
enable constant tension, constantly liner
ACE-S08/09 /
speed and slack of winding for cloth, wire or
FEEDBACK
plastic applications. The controller can
CONTROLLER
match with tachogenerator to enable
constantly linear speed or constant speed
control for motor.
The built-in tilt circuit for output signal can
slow the acceleration/deceleration time and
reduce the mechanical impact.
Multi-place control:
The drive can be started, accelerated,
decelerated, and stopped by remote control,
and the drive can auto-storing the operation
frequency when the power failure by using
multi-function controller.
Traverse control:
MULTI-FUNCTION
ACE-S10 Used in the occasion of making silk thread
CONTROLLER
move around by traverse winding
equipment.
Sequential operation control with
multi-speed:
Execute the sequential control in
accordance with the setting speed, and
supporting the circulation operation.

App.K
177
Appendix K Auxiliary Controller (ACE-S Series)

Type Name Application

Transfer the input current into voltage signal
and then sending to 5 sets output terminal in
simultaneously (The output signal can be
switched to current or voltage signal).
ACE-S12 SIGNAL DISTRIBUTOR
For multiple drives with constant pressure
application. The pressure signal can be sent
to more than 1 drive simultaneously so that
remaining the constant pressure control.
Having DC 0~10V/DC 4~20mA(0~20mA)
signals input-output isolation circuit by
converting the input signal. Four signals (I-I,
SIGNAL ISOLATION I-V, V-V, V-I).
ACE-S13A/13B
CONVERTER ACE-S13A: Output current range : DC 0 ~
20mA
ACE-S13B: Output current range : DC 4 ~
20mA

App.K
178
 Attachment 1 Dimension of Keypad (KP-207)

Attachment 1 Dimension of Keypad (KP-207)

66+10
55

2-M3 screw

48
60

ψ30
96+10
85

23

16 23

23x23
Scale: 1:1
Unit: mm

Att.1
179
Attachment 2 Default Value List

Attachment 2 Default Value List

dEFC3 dEFC4
dEF60 dEF50
50Hz 60Hz
Func. Name 60Hz 50Hz
Air Air
General General
Compressor Compressor
F_000 Drive Information － － － －
F_001 Start Command Selection 3 3 1 1
F_002 Selection of Command 1 1 1 1
F_003 Selection of “STOP” Key Validity 1 1 1 1
F_004 Frequency Command Selection 1 1 1 1
Selection of Frequency Command
F_005 1 1 1 1
Auto-Storing
F_006 Selection of Main Display 1 1 1 1
F_007 Machine Speed Ratio 20.00 20.00 20.00 20.00
F_008 Digits of Demical Value(MPM) 0 0 0 0
F_009 Primary Speed 60 50 00.0 00.0
F_010 Multi-speed 1 10.0 10.00 10.00 10.00
F_011 Multi-speed 2 20.00 20.00 20.00 20.00
F_012 Multi-speed 3 30.00 30.00 30.00 30.00
F_013 Multi-speed 4 0.00 0.00 0.00 0.00
F_014 Multi-speed 5 0.00 0.00 0.00 0.00
F_015 Multi-speed 6 0.00 0.00 0.00 0.00
F_016 Multi-speed 7 0.00 0.00 0.00 0.00
F_196 Multi-speed 8 0.00 0.00 0.00 0.00
F_197 Multi-speed 9 0.00 0.00 0.00 0.00
F_198 Multi-speed 10 0.00 0.00 0.00 0.00
F_199 Multi-speed 11 0.00 0.00 0.00 0.00
F_200 Multi-speed 12 0.00 0.00 0.00 0.00
F_201 Multi-speed 13 0.00 0.00 0.00 0.00
F_202 Multi-speed 14 0.00 0.00 0.00 0.00
F_203 Multi-speed 15 0.00 0.00 0.00 0.00
F_017 Jog Speed 6.00 6.00 6.00 6.00

F_018 Based Frequency of Accel/Decel Time 60.00 50.00 50.0 60.00

15.0 15.0 15.0 15.0

F_019 Primary Acceleration Time
(Note1) (Note1) (Note1) (Note1)
15.0 15.0 15.0 15.0
F_020 Primary Deceleration Time
(Note1) (Note1) (Note1) (Note1)
15.0 15.0 15.0 15.0
F_021 Preset Speed1
(Note1) (Note1) (Note1) (Note1)
15.0 15.0 15.0 15.0
F_022 Preset Speed1
(Note1) (Note1) (Note1) (Note1)

Att.2
180
 Attachment 2 Default Value List
dEFC3 dEFC4
dEF60 dEF50
50Hz 60Hz
Func. Name 60Hz 50Hz
Air Air
General General
Compressor Compressor
15.0 15.0 15.0 15.0
F_023 Preset Speed2
(Note1) (Note1) (Note1) (Note1)
15.0 15.0 15.0 15.0
F_024 Preset Speed2
(Note1) (Note1) (Note1) (Note1)
15.0 15.0 15.0 15.0
F_025 Preset Speed3
(Note1) (Note1) (Note1) (Note1)
15.0 15.0 15.0 15.0
F_026 Preset Speed3
(Note1) (Note1) (Note1) (Note1)
15.0 15.0 15.0 15.0
F_027 Secondary Acceleration Time
(Note1) (Note1) (Note1) (Note1)
15.0 15.0 15.0 15.0
F_028 Secondary Deceleration Time
(Note1) (Note1) (Note1) (Note1)
Set S-curve for
F_029 0.0 0.0 0.0 0.0
Accel/Decel Time
F_030 Limitation of Output Voltage 0 0 0 0
F_031 Maximum Output Frequency 60.00 50.00 50.00 60.00
F_032 Starting Freauency 0.5 0.5 0.5 0.5
8.0 8.0 8.0 8.0
(note:2) (note:2) (note:2) (note:2)
F_033 Starting Voltage
12.0 12.0 12.0 12.0
(note:3) (note:3) (note:3) (note:3)
F_034 Base Frequency 60.00 50.00 50.00 60.00
200 200 200 200
(note:2) (note:2) (note:2) (note:2)
F_035 Base Voltage
380 380 380 380
(note:3) (note:3) (note:3) (note:3)
F_036 V/F Frequency1 0.0 0.0 0.0 0.0
F_037 V/F Frequency1 0.0 0.0 0.0 0.0
F_038 V/F Frequency2 0.0 0.0 0.0 0.0
F_039 V/F Frequency2 0.0 0.0 0.0 0.0
F_040 Vin Gain 1.00 1.00 1.00 1.00
F_041 Vin Bias 0.00 0.00 0.00 0.00
F_042 Frequency Upper Limit 1.00 1.00 1.00 1.00
F_043 Frequency Lower Limit 0.00 0.00 0.40 0.40
F_044 FM+ Analog Output Signal Selection 0 0 0 0
F_045 FM+ Analog Output Gain 1.00 1.00 1.00 1.00
F_046 Motor Overload Protection (OL) 1 1 1 1
F_047 Filter Setting of Analog Input Signal 20 20 20 20
F_048 Motor Rated Current － － － －
F_049 Motor No-Load Current － － － －
F_050 Motor Slip Compensation 0.0 0.0 0.0 0.0

Att.2
181
Attachment 2 Default Value List
dEFC3 dEFC4
dEF60 dEF50
50Hz 60Hz
Func. Name 60Hz 50Hz
Air Air
General General
Compressor Compressor
F_051 Number of Motor Poles 4P 4P 4P 4P
F_052 Multi-function Input Terminal X1 3 3 3 3
F_053 Multi-function Input Terminal X2 4 4 4 4
F_054 Multi-function Input Terminal X3 1 1 1 1
F_055 Multi-function Input Terminal X4 2 2 18 18
F_056 Reserved － － － －
F_057 Reserved － － － －
F_058 Multi-function Output Terminal Y1 1 1 1 1
F_059 Multi-function Output Terminal Y2 2 2 2 2
Multi-function Output Terminal
F_060 11 11 11 11
Ta1,Tb1
Constant Speed
F_061 2.0 2.0 2.0 2.0
Detection Range
F_062 Frequency Detection Range 2.0 2.0 2.0 2.0
F_063 Frequency Detection Level 0.0 0.0 0.0 0.0
Automatic Torque Compensation
F_064 1.0 1.0 1.0 1.0
Range

F_065 System Overload Detection (OLO) 0 0 0 0

F_066 System Overload Detecting Selection 0 0 0 0

Output Setting after
F_067 0 0 0 0
System Overload
System Overload
F_068 160 160 160 160
Detection Level
System Overload
F_069 2.0 2.0 2.0 2.0
Detection Time
F_070 Stall Prevention Level at Acceleration 170 170 170 170
Stall Prevention Level at Constant
F_071 160 160 160 160
Speed
Acceleration Time Setting after Stall 15.0 15.0 15.0 15.0
F_072
Prevention under Constant Speed (Note1) (Note1) (Note1) (Note1)
Deceleration Time for
15.0 15.0 15.0 15.0
F_073 Stall Prevention under
(Note1) (Note1) (Note1) (Note1)
Constant Speed
Stall Prevention Setting at
F_074 1 1 1 1
Deceleration
F_075 DC Braking Level 50 50 50 50
Time of DC Braking
F_076 0.5 0.5 0.5 0.5
after Stop
Time of DC Braking
F_077 0.0 0.0 0.0 0.0
before Start

Att.2
182
 Attachment 2 Default Value List
dEFC3 dEFC4
dEF60 dEF50
50Hz 60Hz
Func. Name 60Hz 50Hz
Air Air
General General
Compressor Compressor
Operation Selection at Instantaneous
F_078 0 0 0 0
Power Failure
175 175 175 175
The Voltage Level Setting at Power (Note2) (Note2) (Note2) (Note2)
F_079
Failure 320 320 320 320
(Note3) (Note3) (Note3) (Note3)
Auto-restart Times Setting of
F_080 0 0 0 0
Error Trip
F_081 Switching Frequency 1 1 1 1
F_082 Stop Mode 0 0 1 1
F_083 Reverse Prohobition 0 0 0 0
F_084 Jump Frequency1 0.0 0.0 0.0 0.0
F_085 Jump Frequency2 0.0 0.0 0.0 0.0
F_086 Jump Frequency3 0.0 0.0 0.0 0.0
F_087 Jump Frequency Range 0.3 0.3 0.3 0.3
F_088 The Current Level of Speed Tracing 150 150 150 150
Delay Time for
F_089 0.5 0.5 0.5 0.5
Speed Tracing
The V/F Pattern of
F_090 100 100 100 100
Speed Tracing
F_091 Error Record － － － －
F_092 Parameter Setting Lock 0 0 0 0
F_093 Automatic Voltage Regulation (AVR) 1 1 1 1
F_094 Drive Overload (OL1) 3 3 3 3
220.0 220.0 220.0 220.0
(Note2) (Note2) (Note2) (Note2)
F_095 Power Source
380.0 380.0 380.0 380.0
(Note3) (Note3) (Note3) (Note3)
Analog Frequency
F_096 0.5 0.5 0.5 0.5
Dead Band
F_097 Holding Time Interval 0.0 0.0 0.0 0.0
F_098 Grounding Fault Protection (GF) 1 1 1 1
F_099 External Indicator 1 1 1 1 1
F_100 External Indicator 2 5 5 5 5
F_101 External Indicator 3 2 2 2 2
F_102 V/F Pattern Selection 0 0 0 0
Subtracted Frequency of Deceleration
F_103 3.0 3.0 3.0 3.0
at Power Failure
Deceleration Time 1 of Ramp to Stop 15.0 15.0 15.0 15.0
F_104
by Power Failure (Note1) (Note1) (Note1) (Note1)
Deceleration Time 2 of Ramp to Stop 15.0 15.0 15.0 15.0
F_105
by Power Failure (Note1) (Note1) (Note1) (Note1)

Att.2
183
Attachment 2 Default Value List
dEFC3 dEFC4
dEF60 dEF50
50Hz 60Hz
Func. Name 60Hz 50Hz
Air Air
General General
Compressor Compressor
Switching the Frequency of
F_106 0.0 0.0 0.0 0.0
Ramp to Stop
F_107 Analog Frequency Dead Band 0.00 0.00 0.00 0.00
F_108 Digital Input Response Time 10 10 10 10
F_109 Communica-tion Interface Selection 1 1 1 1
F_110 Communication Address 0 0 0 0
Communica-tion
F_111 1 1 1 1
Baud Rate
F_112 Communication Protocol 1 1 1 1
F_113 Communication Overtime (Cot) 0.0 0.0 0.0 0.0
F_114 Feedback Signal Trip Detection 0 0 0 0

Control Selection of Multi-Function

F_115 0 0 0 0
Input Terminals

F_116 Fault Reset Selection 0 0 0 0

Error Tripping Time Interval before
F_117 6 6 6 6
Auto-Restart
UP/DOWN
F_118 0 0 0 0
Memory Selection
F_119 UP/DOWN Frequency Resolution 0 0 0 0
Water Shortage Detection by Current
F_120 1 1 1 1
Level
F_121 UP/DOWN Frequency Adjustment 0.00 0.00 0.00 0.00
Secondary Frequency Command
F_122 0 0 0 0
Selection
F_123 Analog Input Selection 0 0 0 0
F_124 Analog Input Selection (Vin) 1 1 1 1
F_125 Analog Input Selection (Iin) 1 1 4 4
F_126 Iin Range Selection 0 0 0 0
F_127 Iin Gain (Analog Input) 1.00 1.00 1.00 1.00
F_128 Iin Bias (Analog Input) 0.00 0.00 0.00 0.00
F_129 AM+ Analog Output Signal Selection 2 2 2 2
F_130 AM+ Analog Output Gain 1.00 1.00 1.00 1.00
F_131 Multi-function Output Terminal Ta2/Tc2 1 1 1 1
DC Braking Frequency
F_132 0.5 0.5 0.5 0.5
at Stop
F_133 Reserved - - - -
F_134 Reserved - - - -
F_135 Current Limitation 0 0 1 1
F_136 PID Deviation Gain 1.0 1.0 1.0 1.0
F_137 Delay Time before Stop 0 0 0 0

Att.2
184
 Attachment 2 Default Value List
dEFC3 dEFC4
dEF60 dEF50
50Hz 60Hz
Func. Name 60Hz 50Hz
Air Air
General General
Compressor Compressor
Overheat Protection and
F_138 0.0 0.0 0.0 0.0
Temperature Adjustment
F_139 Operation Condition Memory 1 1 1 1
F_140 NTC Thermistor Setting 1 1 1 1
Drive Overheating
F_141 0 0 0 0
Warning Selection
Drive Overheating
F_142 70 70 70 70
Warning Level
Drive Overheating
F_143 3.0 3.0 3.0 3.0
Dead Band
F_144 Fan Control Selection 1 1 1 1
F_145 Temperature Level of Fan Activation 50 50 50 50
F_146 Minimum Operation Time of Fan 0.5 0.5 0.5 0.5
F_147 SV Setting 2.0 2.0 2.0 2.0
F_148 PID Control Display 0.0 0.0 0.0 0.0
F_149 “SV-PV” Value Display 1 1 1 1
F_150 PID Control Command 2 2 2 2
F_151 Upper Limit of Transmitter 10.0 10.0 10.0 10.0
F_152 Lower Limit of Transmitter 0.0 0.0 0.0 0.0
F_153 PID Control Mode Selection 0 0 1 1
F_154 P Selection 1 1 1 1
F_155 Gain Value(P) 1.0 1.0 2.0 2.0
F_156 Integration Time (I) 2.0 2.0 1.0 1.0
F_157 Derivative Time (D) 0.00 0.00 0.00 0.00
F_158 Feedback Derivative Time 0.00 0.00 0.00 0.00
F_159 Integration Upper Limitation 1.00 1.00 1.00 1.00
F_160 Integration Lower Limitation 0.00 0.00 0.40 0.40
F_161 Integrator Initialized Value 0.00 0.00 0.00 0.00
F_162 PID Buffer Space 2 2 2 2
F_163 Feedback Signal Filter 10 10 10 10
F_164 Feedback Signal Detection 1 1 1 1
F_165 Feedback Signal Selection 0 0 0 0
F_166 (2nd PI Control)Active Range 0.0 0.0 2.0 2.0

F_167 (2nd PI Control)Active Time 0.0 0.0 15.0 15.0

F_168 P2, Gain Value 1.0 1.0 2.0 2.0

F_169 I2, Integration Value 2.0 2.0 1.0 1.0
Display Setting by Open-Loop
F_170 0 0 0 0
Command

Att.2
185
Attachment 2 Default Value List
dEFC3 dEFC4
dEF60 dEF50
50Hz 60Hz
Func. Name 60Hz 50Hz
Air Air
General General
Compressor Compressor
Setting Selection by
F_171 1 1 1 1
Open-Loop Command
KP Selection by
F_172 0 0 1 1
Open-Loop Command
F_174 On-Off Control Selection 0 0 0 0
F_175 (On-Off) Delay Time Conrol 0 0 0 0
F_176 (On) Range Setting 1.0 1.0 1.0 1.0
F_177 (Off) Range Setting 1.0 1.0 1.0 1.0
F_178 (On)Delay Time 0 0 0 0
F_179 (Off)Delay Time 0 0 0 0
(On-Off)Accel/Decel
F_180 1 1 1 1
Time Selection
F_181 (Off)Holding Time 0 0 0 0
F_182 Air Conditioning Mode 0 0 0 0
(Air Condi- tioning Mode)
F_183 5.0 5.0 5.0 5.0
TemperatureResponse Time
(Air Condi- tioning Mode)
F_184 2.0 2.0 2.0 2.0
Variation Frequency
(Air Condi- tioning Mode)
F_185 3.0 3.0 3.0 3.0
Upper Limit Range of Temperature
(Air Condi- tioning Mode)
F_186 1.0 1.0 1.0 1.0
Lower Limit Range of Temperature

(Air Condi- tioning Mode)

F_187 0.50 0.50 0.50 0.50
Holding Frequency Level

(Air Condi- tioning Mode)

F_188 0.0 0.0 0.0 0.0
Detection Time of Holding Frequency
(Air Condi- tioning Mode)
F_189 1.0 1.0 1.0 1.0
Full Speed Time
(Feedback Limit)
F_190 0 0 0 0
Detection (OP)
(Feedback Limit)
F_191 8.0 8.0 8.0 8.0
Level
(Feedback Limit)
F_192 0 0 0 0
Detection Setting
(Feedback Limit)
F_193 300 300 300 300
Detection Time
(Feedback Limit)
F_194 1.0 1.0 1.0 1.0
Range Setting
(Feedback Limit)
F_195 1 1 1 1
Detection Condition

F_210 Default Setting - - - -

Att.2
186
 Attachment 3 Setting Memo

Attachment 3 Setting Memo

Setting Setting
Func. Description dEFC4 Func. Description dEFC4
Value Value
F_000 - F_022 Note

F_001 1 F_023 Note

F_002 1 F_024 Note

F_003 1 F_025 Note

F_004 1 F_026 Note

F_005 1 F_027 Note

F_006 1 F_028 Note

F_007 20.00 F_029 0.0

F_008 0 F_030 0

60.00
F_009 00.00 F_031 (50.00)

F_010 10.00 F_032 0.5

200V: 8.0
F_011 20.0 F_033 400V: 12.0

60.00
F_012 30.0 F_034 (50.00)

200V: 220.0
F_013 0.00 F_035 400V: 380.0

F_014 0.00 F_036 0.0

F_015 0.00 F_037 0.0

F_016 0.00 F_038 0.0

F_017 6.00 F_039 0.0

60.00
F_018 (50.00)
F_040 1.00

F_019 Note F_041 0.00

F_020 Note F_042 1.00

F_021 Note F_043 0.40

Att.3
187
Attachment 3 Setting Memo

Setting Setting
Func. Description dEFC4 Func. Description dEFC4
Value Value
F_044 0 F_068 160

F_045 1.00
F_069 2.0
F_046 1
F_047 20 F_070 170
According
to the
F_048 rated F_071 160
current of
motor

1/3 motor
F_049 Rated F_072 Note
current

F_050 0.0 F_073 Note

F_051 4P F_074 1

F_052 3 F_075 50

F_053 4 F_076 0.5

F_054 1 F_077 0.0

F_055 18 F_078 0
200V: 175.0
F_056 － F_079 400V: 320.0

F_057 － F_080 0

F_058 1 F_081 1

F_059 2 F_082 1

F_060 11 F_083 0

F_061 2.0 F_084 0.0

F_062 2.0 F_085 0.0

F_063 0.0 F_086 0.0

F_064 1.0 F_087 0.0

F_065 0 F_088 150

F_066 0 F_089 0.5

F_067 0 F_090 100

Att.3
188
 Attachment 3 Setting Memo

Setting Setting
Func. Description dEFC4 Func. Description dEFC4
Value Value
F_091 － F_116 0

F_092 0 F_117 6

F_093 1 F_118 0

F_094 3 F_119 0
200V: 220.0
F_095 F_120 1
400V: 380.0

F_096 0.5 F_121 0.00

F_097 0.0 F_122 0

F_098 1 F_123 0

F_099 1 F_124 1

F_100 5 F_125 4

F_101 2 F_126 0

F_102 0 F_127 1.00

F_103 3.0 F_128 0.00

F_104 Note F_129 2

F_105 Note F_130 1.00

F_106 0.0 F_131 1

F_107 0.00 F_132 0.5

F_108 10 F_133 －

F_109 1 F_134 －

F_110 0 F_135 1

F_111 1 F_136 1.0

F_112 1 F_137 0

F_113 0.0 F_138 0.0

F_114 0 F_139 1

F_115 0 F_140 1

Att.3
189
Attachment 3 Setting Memo

Setting Setting
Func. Description dEFC4 Func. Description dEFC4
Value Value
F_141 0 F_167 15.0

F_142 70 F_168 1.0

F_143 3.0 F_169 2.0

F_144 1 F_170 0

F_145 50 F_171 1

F_146 0.5 F_172 1

F_147 2.0 F_173 －

F_148 0 F_174 0

F_149 1 F_175 0

F_150 2 F_176 1.0

F_151 10.0 F_177 1.0

F_152 0.0 F_178 0

F_153 1 F_179 0

F_154 1 F_180 1

F_155 2.0 F_181 0

F_156 1.0 F_182 0

F_157 0.00 F_183 5.0

F_158 0.00 F_184 2.0

F_159 1.00 F_185 3.0

F_160 0.40 F_186 1.0

F_161 0.00 F_187 0.50

F_162 2 F_188 0.0

F_163 10 F_189 1.0

F_164 1 F_190 0

F_165 0 F_191 8.0

F_166 2.0 F_192 0

Att.3
190
 Attachment 3 Setting Memo

Setting Setting
Func. Description dEFC4 Func. Description dEFC4
Value Value
F_193 300 F_202 0.00

F_194 1.0 F_203 0.00

F_195 1 F_204 －

F_196 0.00 F_205 －

F_197 0.00 F_206 －

F_198 0.00 F_207 －

F_199 0.00 F_208 －

F_200 0.00 F_209 －

F_201 0.00 F_210 0

Note:
0.5 ~ 5HP → 5 sec
7.5 ~ 30HP → 15 sec
40HP 以上 → 30 sec

Att.3
191
Attachment 4 Fault Display

Attachment 4 Fault Display

Error Trip Messages of Drive
Display Description Display Description
(EEr) (OH)
KEYPAD KEYPAD

EEPROM error Drive overheating

Running Running
SV PV SV PV

(AdEr) (OL)
KEYPAD
A/D converter KEYPAD

Motor overload
error
Running Running
SV PV SV PV

(SC) (OL1)
KEYPAD KEYPAD

Fuse open Drive overload

Running Running
SV PV SV PV

(LE1) (OLO)
KEYPAD
Under voltage KEYPAD

System overload
during operation
Running Running
SV PV SV PV

(OC) (thr)
KEYPAD KEYPAD

Drive over current External fault

Running Running
SV PV SV PV

(GF) (ntCF)
KEYPAD KEYPAD
NTC Thermistor
Grounding fault
sensor fault
Running Running
SV PV SV PV

(OE) (PAdF)
KEYPAD KEYPAD
Keypad interruption
Over voltage
during copy
Running Running
SV PV SV PV

(Cot)
KEYPAD
Communication
overtime
Running
SV PV

Error Trip Messages of Drive for Constant Pressure Control

(no Fb) (OP)
KEYPAD
PID feedback KEYPAD

Over pressure
signal error
Running
SV PV SV Running
PV

Att.4
192
 Attachment 4 Fault Display

Warning Messages of Drive

*When the drive displays below messages, drive will stop output. If the abnormal
condition is removed, the drive will auto-restarting.
Display Description Display Description
(LE) (Cot)
KEYPAD
Power source KEYPAD
Communication
under voltage overtime
Running Running
SV PV SV PV

(bb) (OP)
KEYPAD
Drive output KEYPAD

Over pressure
interruption
Running Running
SV PV SV PV

(Fr) (Ht)
KEYPAD KEYPAD

Coast to stop Drive overheating

Running Running
SV PV SV PV

(db) (PrEr)
KEYPAD Dynamic brake KEYPAD

transistor over Software fault

SV Running
PV voltage SV Running
PV

(Err_00) Err_00: Keypad

KEYPAD
cable trip before
Running
connecting
SV PV

(Err_01)
KEYPAD
Err_01: Keypad
cable trip during
SV Running
PV
operation

Att.4
193
Notes

Notes
194
 Notes

Notes
195