MONT30

Door Controller
Starting Guide

V1.0 2023.06
 FOREWARD

Thank you for purchasing MONT30 door controller.

This user manual describes how to use MONT30 and its installation wiring,
parameter setting, troubleshooting and daily maintenance etc.

Before using the product, please read through this user manual carefully.
In addition, please do not use this product until you have fully understood
safety precautions.

Note:
• Preserve this manual for future.
• If you need the user manual due to damage, loss or other reasons,
please contact distributors of our company or directly contact our
Technical Service Center.
• If you still have some problems during use, please contact with our
Technical Service Center.
• Due to product upgrade or specification change, and for the purpose of
improving convenience and accuracy of this manual, this manual’s
contents may be modified.

MONT30 Features
Ultra small size Over 50% smaller than the industry average.
Support CAN communication, only use 2 cables to realize control
CAN Communication
commands.
One-button start self-learning, knobs set speed and torque, fast and
Easy to debug
efficient.
Mobile phone debug Onboard Bluetooth module, support Android phone APP debugging.
Silent running Carrier frequency up to 16kHz, silent and noiseless running.
Record Blocked Point Automatic record the CD blocked point to avoid the second impact.
Flexible upgrade OTA upgrade software to quickly solve technical problems on site.
Safe and reliable Automatically resets common faults to ensure service continuity.
 Version and Revision Records

Time: 2023/06

Version: V1.0
Chapter Contents
• V1.0 version released.
 Safety Information
Safety Definition
Pay attention to contents with following marks in the user manual or on the product.

Danger
Danger: A Danger contains information which is critical for avoiding safety hazards.

Warning
Warning: A Warning contains information which is essential for avoiding a risk of damage to
products or other equipements.

Note
Note: A Note contains information which helps to ensure correct operation of the product.

Professional Personnel
Only qualified electrical engineer can perform electrical wiring.
Only a trained and authorized professional person can maintain the product.
 Contents
1. Check Product ......................................................................................................... 1
1.1 Model ............................................................................................................ 1
1.2 Layout ........................................................................................................... 1

2. Mechanical Installation ............................................................................................ 2

2.1 Confirm Installation Environment .................................................................... 2
2.2 Install MONT30 .............................................................................................. 3

3. Electrical Installation ............................................................................................... 4

3.1 Controller Terminal Description ....................................................................... 4
3.1.1 Power Terminal Description ............................................................................... 4
3.1.2 Control Terminal Description ............................................................................. 5
3.1.3 Encoder Terminal Description ........................................................................... 5
3.2 Controller Wiring ........................................................................................... 6
3.2.1 Confirm the OD and CD Mode (Distance or Speed Control) ................................ 6
3.2.2 Select Power Cable........................................................................................... 6
3.2.3 Wiring Requirements ........................................................................................ 6
3.2.4 Distance Control Wiring .................................................................................... 7
3.2.5 Speed Control Wiring........................................................................................ 8

4. Power on ................................................................................................................ 9

5. Debugging ............................................................................................................ 10
5.1 Debugging Preparation................................................................................. 10
5.1.1 Confirm Debugging Process ............................................................................ 10
5.1.2 Description of Indicator, Button, Knobs, and DIP Switches ............................... 10
5.1.3 Self-learning Related Parameters.................................................................... 12
5.2 Motor Self-learning ...................................................................................... 13
5.3 Door Width Self-learning (Only Distance Control) ........................................... 14
5.4 Debug OD and CD......................................................................................... 15

6. Connect to Elevator Control System ......................................................................... 16

 MONT30 Starting Guide V1.0

1. Check Product

Check model: Consistent with the ordered model.

Check appearance: The product packaging and appearance is not damaged.

1.1 Model

MT30-5A
1 2
Code Description
1 Product series • MT30: MONT30 door controller
Product • 5A-EN: ABZ encoder, power supply 5V
2
configuration • IN: High bus voltage

1.2 Layout

Indicator
YL: Yellow
GN: Green
RD: Red Barcode
Knob
Adjust speed
and torque Nameplate

Button

DIP switch QR code

S1, S2, S3, S4 Scan QR to get the
ON, OFF bluetooth APP

RJ45 Power Switch

External keypad ON, OFF
CAN communication
terminal Power terminal
Plug type Plug type
Control terminal
Plug type OTA
Upgrade software
Encoder terminal
Plug type

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MONT30 Starting Guide V1.0

2. Mechanical Installation

Note:
If you open the package and find that the door controller is incomplete or damaged,
please do not install the door controller.

2.1 Confirm Installation Environment

Confirm the installation environment meets the following requirements:
• Do not install in places exposed to direct sunlight, humidity, or water droplets;
• Do not install in places with flammable, explosive, corrosive gas and liquid;
• Do not install in places with oily dust, fiber and metal powder;
• Vertical installed on fire-retardant material with strong support;
• Install at where the vibration is 3.5m/s2 in 2 - 9Hz, 10m/s2 in 9 - 200Hz (IEC 60721-3-3);
• Install in places with the humidity is less than 95%RH and no condensation;
• Confirm adequate cooling space for door controller to the running temperature
between -10 - +40℃;
• The door controller meets IP20 and pollution level 2 (dry, none conducting dust
pollution).

Note:
1. Confirm the running temperature between -10 - +40℃. Installing in well-ventilated
places can improve the running reliability of the door controller.
2. If the running temperature exceeds 40°C, the door controller needs to be derated by 2%
for every 1°C increase. The Max. running temperature is 50°C.

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 MONT30 Starting Guide V1.0

2.2 Install MONT30

For wall-mounted installation, see below for steps .
180 3 32
1. Plan the installation space.
The overall dimensions of
the door controller are
shown in the figure, and the

110
unit is mm.

2. Mark the mounting position

on the mounting bracket
and drill holes.
The unit is mm.
96

4-Φ5
170

3. Fix the door controller with

4 × M4 combination screws.
Tighten the screw clockwise.

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MONT30 Starting Guide V1.0

3. Electrical Installation

Danger
• Only qualified electrical engineer can perform electrical wiring.
• MONT30 must be reliably powered off for 10 minutes before wiring.
• MONT30 has a leakage current of more than 3mA to ground, depending on the use conditions.
To ensure safety, MONT30 and the motor must use independent ground cables, and recommended
to install B-type residual current devices (ELCB/RCD).
• When MONT30 is charged, do not touch the wiring terminal of MONT30.
• Do not short circuit between power terminals.

Warning
• Do not do dielectric strength test on MONT30.
• Connect the terminals firmly.
• Prohibit on-off contactors to start and stop MONT30.
• Do not connect the input power to U/V/W terminals of MONT30.
• Do not connect the phase-shifting capacitors to the output circuit.
• Confirm the AC input power supply voltage is the same as rated input voltage of MONT30.

3.1 Controller Terminal Description

3.1.1 Power Terminal Description

L, , N

, U, V, W

Figure 3-1 Power terminal

Table 3-1 Power terminal description
Power Terminal Description
L, N Single phase AC 220V power input terminal
U, V, W Controller output terminal, connect to motor
Ground terminal, connected to protective ground

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 MONT30 Starting Guide V1.0

3.1.2 Control Terminal Description

CAN+, CAN-, GND

DOA, DCA, CME, PA, PB
OD, CD, DI1, DI2, +24V, COM, COM
DI3, DI4, DI5, DI6

Figure 3-2 Control terminal

Table 3-2 Control terminal description
Control Terminal Description
MONT30 communicates with elevator control system
CAN+, CAN-,
CAN communication • For CAN communication protocol, please contact
GND
dealer
DOA, CME Door open arrived output Transistor contact capacity: 30VDC/50mA
DCA, CME Door close arrived output • F06.00 sets NO or NC output
PA, PB normally open (NO)
Contact capacity: 250VAC/3A or 30VDC/1A
PA, PB Relay output
• F06.01 sets function
• F06.00 sets NO or NC output

OD, COM Open door command input Isolation, support dry contact and NPN input, low level
is valid
CD, COM Close door command input • Input impedance: 4.7kΩ
DI1 - DI6, • Input Max. frequency: 1kHz
Digital input
COM DI1 - DI6: F06.03 - F06.08 set function, NO or NC input
+24V, COM +24V power supply +24V power supply, the Max. output current is 200mA

3.1.3 Encoder Terminal Description

PGP, GND, PE
A, B, Z
CS, CK, SO

Figure 3-3 Encoder terminal

Table 3-3 Encoder terminal description
Encoder Terminal Description
Encoder power supply, the Max. output current is 200mA
PGP, GND Encoder power supply • ABZ encoder: Power supply 24V or 5V
• Absolute encoder: Power supply 5V
PE Shield Ground
ABZ encoder, optocoupler isolated input
A, B, Z ABZ encoder signal
• Input Max. pulse frequency: 40kHz

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MONT30 Starting Guide V1.0

Encoder Terminal Description

SPI communication
Absolute encoder • CS: Chip select input, low level is valid
CS, CK ,SO
signal • CK: Clock input
• SO: Data output

3.2 Controller Wiring

3.2.1 Confirm the OD and CD Mode (Distance or Speed Control)

Different motors, different control modes, and different wiring modes.
Table 3-4 Confirm the OD and CD mode
Motor Detect Door Position Door Control (F00.02)
Syn. Encoder Distance control F00.02 = 1
Asyn. Encoder Distance control F00.02 = 1
Asyn. 4 travel switches Speed control F00.02 = 0

3.2.2 Select Power Cable

See the table below for recommended cable diameters.
The ground cable diameter must accord with the requirement in 4.3.5.4 of IEC 61800-5-1.
Table 3-5 Power cable diameter selection
Power Cable (mm2) Motor Cable (mm2) Ground Cable (mm2)
0.75 0.5 2.5

3.2.3 Wiring Requirements

• The specification of the control cable is 18AWG.
• The length of the control cable is less than 50m, and the distance from the motor cable
is more than 0.3m, which can decrease the interference of the control signal.
• The control cables must use shielded cables.
• The communication cable must use a shielded twisted pair with a twisted wire pitch of
20 - 30mm, and the shielding layer is grounded.
• The encoder must use shielded cable, and the shielding layer must be grounded
reliably at one end.

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 MONT30 Starting Guide V1.0

3.2.4 Distance Control Wiring

In distance control, the door position is detected by the encoder.
Single L
phase External
RJ45 Elevator
220VAC N keypad
control system
Open the door Y1
OD
Close the door Y2
CD
U MONT30 CM1
COM
M V Door position
W PA output
P24
Encoder PB
X3
Door open arrived
PGP output
A/CS DOA
X1
B/CK Door close arrived
Z/SO DCA output
GND X2
PE CME P24

Figure 3-4 Distance control wiring (default)

MONT30 supports ABZ encoder, absolute encoder.
VCC PGP VCC PGP
0V GND 0V GND
ABZ A A Absolute CS CS
encoder encoder
B B CLK CK
Z Z DO SO
PE PE
PE PE
Figure 3-5 Encoder wiring

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MONT30 Starting Guide V1.0

3.2.5 Speed Control Wiring

In speed control, the door position is detected through 4 travel switches, and the switches
are connected to the DI terminal of the MONT30 (default DI1 - DI4, normally closed).
Install the Travel Switch
CD
OD
DOA DCA
door open arrived door close arrived

OD speed CD speed
change change
signal signal
OD limit signal CD limit signal
Figure 3-6 Install the travel switch

Wiring

Single L
phase
220VAC N External
RJ45
keypad
Elevator
control system
U Open the door Y1
MONT30 OD
M V
Close the door Y2
CD
W
COM
CM1
Door position
PA output
Door open change P24
speed NC PB
DI1 X3
Door open limit NC Door open arrived
DI2
Door close change DOA output
X1
speed NC Door close arrived
DI3 DC A output
Door close limit NC X2
DI4 CME P24
COM
NC: Normally closed
Figure 3-7 Speed control wiring (default)

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 MONT30 Starting Guide V1.0

DI terminal supports dry contact and NPN input.

DI1 DI1

External controller
DI2 DI2
Dry NPN
DI3 contact DI3

DI4 DI4

COM COM

Figure 3-8 DI terminal wiring (connect DI1 - DI4 by default)

4. Power on

Danger
• After Power Switch is set to OFF, the power input 220V terminal still has high voltage.
Before disconnecting the external power supply, forbidden to touch, plug in or pull out the 220V
terminal, otherwise there is a danger of electric shock.

Power Switch is set to ON, the indicator is always on (green or yellow), and the MONT30
is in stand-by state.
Indicator (green or yellow, keep on) Power
Switch
ON
OFF

Figure 4-1 Power switch description

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MONT30 Starting Guide V1.0

5. Debugging

5.1 Debugging Preparation

5.1.1 Confirm Debugging Process

Confirm the debugging process according to the control mode.
Table 5-1 Control mode
Motor Detect Door Position Motor Control (F00.06) Door Control (F00.02)
Closed-loop vector control Distance control
Syn. Encoder
F00.06 = 2 F00.02 = 1
Closed-loop vector control
F00.06 = 1 Distance control
Asyn. Encoder
Flux vector control F00.02 = 1
F00.06 = 3
Flux vector control Speed control
Asyn. 4 travel switches
F00.06 = 3 F00.02 = 0

Table 5-2 Confirm the debugging process

Asyn. Motor + Asyn. Motor + Syn. Motor +
Debugging Content
Travel Switch Encoder Encoder
Motor Self-learning (section 5.2) √ √ √
Door Width Self-learning (section 5.3) √ √
5.4 Debug OD and CD (section 5.4) √ √ √

5.1.2 Description of Indicator, Button, Knobs, and DIP Switches

The display or operation instructions of indicator, knobs, button and DIP switches are
shown in Table 5-3.

Indicator

Knob

Button

DIP switch

Figure 5-1 Layout description (indicators, knobs, button, DIP switches)

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 MONT30 Starting Guide V1.0
Table 5-3 Display or operating description
Display or Operate Description
Displays yellow, red, green, and the status description are
shown in the table below.
Display Keep On Flash
Door arrived Door command
Indicator Yellow (YL)
(open / close) (open / close)
In normal run model
Green (GN) Stand-by
or motor learn model
Red (RD) Failure Bluetooth connected
123
Debug the holding torque of door open or close arrived, there
are 20 gears in total.
Hold
• Default middle gear. Adjust 2% per gear. Adjust the knob to
Torque
the left, the torque decreases, otherwise the torque
increases.
Debug the reopening torque when the door is blocked during
Hold Open
Torque Speed closing the door, there are 20 gears in total.
Reopen
• Default middle gear. Adjust 2% per gear. Adjust the knob to
Torque
the left, the torque decreases, otherwise the torque
increases.
Reopen Close
Torque Speed When F10.23 hundred = 1, select the gear, 4 gears in total.
Open
When F10.23 hundred = 0 [default], fine tune the 4th gear OD
Knob Speed
speed.
When F10.23 hundred = 1, select the gear, 4 gears in total.
Close
When F10.23 hundred = 0 [default], fine tune the 4th gear CD
Speed
speed.
• DIP switch S1&S2 = ON&ON, press Button for 1s and release
button to start motor learn.
• DIP switch S1&S2 = OFF&ON, press Button for 1s and release
Button
button to start width learn.
• DIP switches S1&S2 = ON&OFF, long press Button to test the
OD and CD effect.
• S1&S2 combination setting function, as shown in the table
below.
S1 S2 Function
S S S S
1 2 3 4 OFF OFF Normal Run Mode [default]
ON ON OFF Trial Run Mode

S1, S2, ON ON Motor Learn Mode

1 2 3 4 OFF
S3, S4 OFF ON Width Learn Mode

DIP switch • S3: Unused

(default OFF) • S4
• ON (Forward Open): Motor forward to open the door.
• OFF (Forward Close): Motor forward to close the door,
default.

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MONT30 Starting Guide V1.0

5.1.3 Self-learning Related Parameters

The following table shows the parameters related to self-learning. Use the keypad
settings, see sections 5.2 and 5.3 for details.
Table 5-4 Set parameters
Ref. Code Function Setting Range [Default] Remark
Control parameter
0: Speed control [default]
F00.02 OD and CD mode Syn. motor must be set to 1
1: Distance control
1: Asyn. motor closed-loop vector
control According to the actual
2: Syn. motor closed-loop vector setting
F00.06 Motor control mode
control • Asyn. motor: Set to 1 or 3
3: Asyn. motor flux vector control • Syn. motor: Set to 2
[default]
Motor parameters
F01.00 Motor rated power 1 - 250W [50W]
F01.01 Motor rated voltage 1 - 300V [220V] Set according to motor
F01.02 Motor rated current 0.10 - 2.00A [0.55A] nameplate
Motor rated • F01.05 needs to be set for
F01.03 1.00 - 99.99Hz [50.00Hz]
frequency distance control (with
encoder)
F01.04 Motor rated speed 1 - 6000rpm [900rpm]
F01.05 Reduction ratio 1.00 - 9.99 [1.00]
Encoder parameters
0: ABZ encoder [default]
F02.00 Encoder type Distance control (F00.02 = 1)
1: Absolute encoder
or Syn. motor, F02.00 and
Encoder pulses per F02.01 must be set
F02.01 0 - 9999 [1024]
revolution

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 MONT30 Starting Guide V1.0

5.2 Motor Self-learning

Asyn. Motor Selt-learning Operation
1. Use the keypad to set parameters, see below or section 5.1.3.
• Control parameters: F00.02 (OD and CD mode), F00.06 (motor control mode).
• Motor parameters: F01.00 - F01.04, F01.05 (reduction ratio) needs to be set for distance
control.
• Encoder parameters need to be set for distance control: F02.00 - F02.01.
2. Set DIP switch S1&S2 = ON&ON, press Button for 1s and release button, the door controller
starts motor self-learning.
The indicator is flashing green.
3. When the indicator does not flash, the self-learning ends, the door controller automatically
records F01.07, F01.09 - F01.13.
If the indicator is always on (red), the self-learning fails. Take measures: Use the keypad to
confirm the fault, clear the fault, and start motor self-learning again until success.

Syn. Motor Selt-learning Operation

1. Do not remove the belt, fully close the door manually.
2. Use the keypad to set parameters, see below or section 5.1.3.
• Control parameters: F00.02 (OD and CD mode), F00.06 (motor control mode).
• Motor parameters: F01.00 - F01.05.
• Encoder parameters: F02.00 - F02.01.
3. Set DIP switch S1&S2 = ON&ON, press Button for 1s and release button, the door controller
starts motor self-learning.
The indicator is flashing green. The door moves in the OD direction. When the self-learning
ends, the door automatically stops moving.
If the door does not open, and the door controller report encoder fault. Take measures: Stop,
change DIP switch S4, and start motor self-learning again.
4. When the indicator does not flash, the self-learning ends, the door controller automatically
records F01.08 - F01.13.
If the indicator is always on (red), the self-learning fails. Take measures: Use the keypad to
confirm the fault, clear the fault, and start motor self-learning again until success.
5. If the encoder is ABZ, record F01.08 (pole angle).
Start self-learning again and record F01.08, the difference between the two F01.08 is less than
30°. Otherwise, need to find out the reason, and start self-learning again.

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MONT30 Starting Guide V1.0

5.3 Door Width Self-learning (Only Distance Control)

Only in distance control, door width self-learning is needed, learn the door width.
1. Confirm the door movement path is clear of obstacles.
2. Set DIP switch S1&S2 = OFF&ON, press Button for 1s and release button, the door controller
starts door width self-learning.
3. Confirm the the door action sequence is correct, check d01.00 to confirm the OD/CD pulse
signal is correct (keypad), as shown in the figure below.
Open door Door open Close door Door close
(OD) arrived (DOA) (CD) arrived (DCA)
Pulse Pulse
Door close decrease Close door Door open increase Open door
arrived (DCA) (CD) arrived (DOA) (OD)
After the end, F02.07 and F02.08 record the door width.
If abnormality occurs during self-learning, stop (wait for MONT30 to stop automatically), clear
the abnormality, and start door self-learning again.
Exception handling:
1. The door move in the CD direction at start.
Take measures: Stop (wait for MONT30 to stop automatically), change DIP switch S4, and start
door width self-learning again.
2. During self-learning, the OD pulses decreases and the CD pulses increases.
Take measures: Change the setting of F02.02 (encoder direction).
3. During self-learning, the door controller reports E26 fault (door width self-learning fault).
Take measures: Check the encoder signal. For heavy doors, increase F05.14 (OD/CD switch
torque at low speed).
4. When the Asyn. motor is self-learning, the door controller shakes and then stops.
Possible reasons: F02.01 (encoder pulses), F02.02 (encoder direction), F01.05 (reduction ratio)
are incorrectly set.

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 MONT30 Starting Guide V1.0

5.4 Debug OD and CD

Set DIP switches S1&S2 = ON&OFF, long press Button to test the OD and CD effect, the
door stops running after release Button.
If the OD or CD does not meet the requirements, adjust the torque, speed and creep
distance according to the site.
• Torque: DOA/DCA final holding torque, reopening torque.
• Speed: OD speed, CD speed.
• Creep distance (Only Distance Control): F11.28 (OD), F11.29 (CD).
Torque Knob Sets the Torque
There are 20 gears to adjust the OD/CD holding torque and the reopening torque, adjust
2% per gear.
Default the middle gear, adjust the knob to the left, the torque decreases, otherwise, the
torque increases, as shown in Figure 5-2.
Hold Torque knob: Adjusted on F05.02/F05.06 (DOA/DCA final holding torque),
d01.42/d01.43 (OD/CD) check the adjusted torque.
Reopen Torque knob: Adjusted on F05.08/F05.10 (reopening torque at low/high speed),
d01.44/d01.45 (low/high speed) check the adjusted reopening torque.
0% 11
-8% 7

-20% 1 21 +20% -20%1 21 +20%

Figure 5-2 Torque knob adjust

Speed Knob Sets the Speed

There are 4 options for door opening curve and door
closing curve. 2 3
The corresponding parameters of the four gears are
1 4
shown in Table 5-5 and Table 5-6. The keypad can set
each parameter.
Figure 5-3 Speed knob gear
The speed knob can select gear or fine tune the 4th gear.
• When F10.23 hundred = 1 (select gear), the speed knobs select the gear, as shown in
Figure 5-3.
• When F10.23 hundred = 0 (fine tune, default), the speed knobs fine tune the 4th gear
speed: OD speed = F11.25 × F03.22, CD speed = F11.26 × F04.22.

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MONT30 Starting Guide V1.0
Table 5-5 The corresponding parameters of the four gear OD curve
1st Gear 2nd Gear 4th Gear
OD Curve 3rd Gear
F03.01 - F03.07 - F03.19 -
Group F03 F03.13 - F03.18
F03.06 F03.12 F03.24
OD start distance (distance) 300 pulse 300 pulse 300 pulse 300 pulse
OD start time (speed) 300ms 300ms 300ms 300ms
OD start speed 2.50Hz 3.00Hz 3.50Hz 3.50Hz
OD Acc. time 1.0s 1.2s 1.3s 1.4s
OD high speed 10.00Hz 15.00Hz 20.00Hz 24.00Hz
OD Dec. time 1.4s 1.6s 2.0s 2.0s
OD creep speed 2.00Hz 2.50Hz 3.00Hz 3.00Hz

Table 5-6 The corresponding parameters of the four gear CD curve

1st Gear 2nd Gear 4th Gear
CD Curve 3rd Gear
F04.01 - F04.07 - F04.19 -
Group F04 F04.13 - F04.18
F04.06 F04.12 F04.24
CD start distance (distance) 0 pulse 0 pulse 0 pulse 0 pulse
CD start time (speed) 0ms 0ms 0ms 0ms
CD start speed 2.50Hz 3.00Hz 4.00Hz 4.00Hz
CD Acc. time 1.2s 1.5s 2.0s 2.0s
CD high speed 8.00Hz 12.00Hz 18.00Hz 22.00Hz
CD Dec. time 1.3s 1.6s 2.0s 2.0s
CD creep speed 1.00Hz 1.50Hz 1.50Hz 2.00Hz

Adjust Creep Distance

In distance control, you can adjust the creep distance of OD or CD.
• Increase the creep distance (Dec. advance), increase F11.28 (OD), F11.29 (CD).
• Decrease the creep distance (Dec. delay), decrease F11.28 (OD), F11.29 (CD).

6. Connect to Elevator Control System

Set DIP switch S1&S2 = OFF&OFF (normal run mode), confirm F00.03 = 1 (terminal
control), then connect to the elevator control system.

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