Digital Weighing Indicator

Model : SI 4410

Operation Manual

Version 1.21 (2007. 9)

 CONTENTS

1. Before Installation --------------- 4 page

1-1. Caution / Warning Marks --------------- 4page
1-2. Other Marks --------------- 4page
1-3. Copy Rights --------------- 4page
1-4. Inquiries --------------- 4page
--------------- 4page
2. Introduction --------------- 5 page
2-1. Introduction --------------- 5 page
2-2. Cautions --------------- 5 page
2-3. Features --------------- 5 page
--------------- 5 page
3. Specification --------------- 6 page
3-1. Analog Input & A/D Conversion --------------- 6 page
3-2. Digital Parts --------------- 6 page
3-3. General Specifications --------------- 7 page
3-4. Option Cards --------------- 7 page
3-5. Front Panel (Display & Key pad) --------------- 7 page
3-6. Rear Panel --------------- 12 page

4. Installation --------------- 13 page

4-1. External Dimension & Cutting Size --------------- 13 page
4-2. Assembly --------------- 14 page
4-3. Load Cell Installation --------------- 15 page

5. Set-up --------------- 18 page

5-1. Calibration --------------- 18 page
5-2. TEST Weight Calibration Mode --------------- 18 page
5-3. Simulation Calibration Mode(Without Test Weight) --------------- 22 page
5-4. Set-up --------------- 26 page
5-5. F-Function List --------------- 27 page
5-6. F-Function --------------- 30 page

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6. Interface --------------- 68 page
6-1. Serial Interface (RS-232C) --------------- 68 page
6-2. Current Loop Interface --------------- 71 page
6-3. Print Interface (Option 01 : Centronics Parallel Interface) --------------- 72 page
6-4. Analog Output Interface (Option 02 : 0~10V) --------------- 74 page
6-5. Analog Output Interface (Option 03 : 4~20mA) --------------- 75 page
6-6. Serial Interface (Option 04 : RS-232C / 422 / 485) --------------- 76 page
6-7. BCD INPUT (Option 05) --------------- 77 page
6-8. Command Mode --------------- 78 page

7. Error & Treatment --------------- 84 page

7-1. Load Cell Installation --------------- 84 page
7-2. Calibration Process --------------- 85 page
7-3. Indicator Error & Treatment --------------- 86 page
7-4. Indicator Test Mode --------------- 87 page

Warrantee Certification -------- 89 page

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 1. BEFORE INSTALLATION
1-1. Caution / Warning Marks
Warning
This mark warns the possibility to arrive death or serious injury in case
of wrongly used.

Caution
This mark cautions the possibility to arrive serious human body injury
or product lose in case of wrongly used.

1-2. Other Marks

Warning for Electric Shock or Damage.

Please do not touch by hand

Protective Ground(Earth) terminal

Prohibition of Operation process

1-3. Copy Rights

1). All Right and Authority for this Manual is belonged to Sewhacnm Co.,Ltd.
2). Any kinds of copy or distribution without Sewhacnm Co.,Ltd’s permission will be prohibited.

1-4. Inquiries
If you have any kinds of inquiries for this model, please contact with your local agent or Head
Office.
Head Office : Sewhacnm Co.,Ltd.
Website : http://www.sewhacnm.co.kr
Email : sales@sewhacnm.co.kr

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 2. INTRODUCTION
2-1. Introduction
Thank you for purchase this “SI 4410” Industrial Digital Weighing Controller.
This “SI 4410” model is advanced model of “SI 3200”, with powerful communication performance.
With 2ports serial port interfaces and precise weighing control system, you can upgrade your
weighing process.
This “SI 4410” Weighing Controller has various kinds of “Weighing Mode”, like Limit, Packer, Loss-
in Weighing(Minus Limit), so you can apply various kinds of weighing application.
Enjoy your process with “SI 4410” Weighing Controller.
2-2. Cautions
1). Don’t drop on the ground or avoid serious external damage on item.

! 2). Don’t install under sunshine or heavy vibrated condition.

Cautions 3). Don’t install place where high voltage or heavy electric noise condition.
4). When you connect with other devices, please turn off the power of item.
5). Avoid from water damage.
6). For the improvement of function or performance, we can change item specification without prior
notice or permission.
7). Item’s performance will be up-dated continuously base on previous version’s performance.
2-3. Features
1). All Modules and Option Cards are isolated to maximize accuracy and performance.
2). Self diagnose function
3). External input terminal inside.(4pcs:Can be set by F11 mode)
4). By using “Photo-Coupler” on each module(Option, Analog board, In/Out), we improved “Impedance
problem”, “Isolation ability among inputs”, “Leading power problem”, and “Noise covering function”.
5). Data back-up function, when the sudden power off.
6). “Set value Error” check function added. – Check “Set values for each weighing mode”.
- If there is any wrong set value, “E” will be display and will not start weighing process
7). Polycarbonate film panel, strong for dust and water.
8). Weight Unit selection Function added. (“g”, “kg”, “t” selectable – F40)
10). Variable options(Order in advance, Refer Chapter 6. Interface) – “RS-232C” Standard installed.
11). Improved “Automatic Free Fall(In-flight) Compensation” function added. – Suitable for
“Liquid Filling” system (Can compensate “minus” weight)
12) 2port Serial Interface available – various applications (monitoring, printing, and Command
mode) are available.

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 3. SPECIFICATION
3-1. Analog Input & A/D Conversion
Input Sensitivity 0.2㎶ / Digit
Load Cell Excitation DC 10V ( - 5V ~ + 5V )
Max. Signal Input Voltage Max.32mV
[Zero] ±16PPM/℃
Temperature Coefficient
[Span] ±3.5PPM/℃
Input Noise ±0.3㎶ P.P
Input Impedance Over 10㏁
A/D Conversion Method Sigma-Delta
A/D Resolution(Internal) 520,000 Count(19bit)
A/D Sampling Rate Max. 500times / Sec
Non-Linearity 0.005% FS
Display Resolution(External) 1/20,000

3-2. Digital Part

Display Parts Specification

7Segments, 7digits VFD green Color

Main Display
Size :12.7(H) ×7.0(W)mm
7Segments, 6digits FND, Red Color
Sub-Display
Display Size : 9.2(H) ×4.8(W)mm × 4pcs
Min. Division ×1, ×2, ×5, ×10, ×20, ×50
Max. display value +999,950

Under Zero value "-" (Minus display)

Steady, Zero, Tare,

Run, Gross, Print, " ▼" Condition display Lamp
Comm.
Status lamp
kg, g, t /
Red / Yellow-Green LED Display(3Ø)
FINAL, PRE1, PRE2

Number, Function,
Key Number Key, Function, CAL. Lock key (14pcs)
CAL. Lock Key

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 3-3. General Specification
Power Supply AC110/220V(±10%), 50/60Hz, about 30VA
Operating Temperature Range -10℃ ~ 40℃
Operating Humidity Range Under 85% Rh (non-condensing)
External Dimension 200mm(W)ｘ105mm(H)ｘ165mm(L)
Net Weight(kg) About 2.3kg
Gross Weight(kg) About 3.0kg

※ AC 110V, Power supply is an optional before ex-factory.

3-4. Option Card

Option No.1 Printer Interface : Centronics Parallel
Option No.2 Analog Output (0~10V or 0~5V)
Option No.3 Analog Output (4~20mA)
Option No.4 Serial Interface : RS-232C / 422 / 485
Option No.5 BCD INPUT (P/N change purpose)

※ Serial Interface (RS-232C) or Current Loop is Standard installed.

In the Optional Serial port, there is no Current Loop function

3-5. Front Panel (Display / Key Pad)

Weight Unit LED Part No. Free Fall Set value

Weight Display
Final Set value
(weighing count)
Status Lamp
PRE2 Set value
(Total Weight)
Function key
PRE1 Set value
(Total Weight)

Calibration Lock S/W

※ Through the “Front display”, you can check various weighing information, like weight unit, each set
value, relay output, accumulated weight of each P/N or all P/N.

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3-5-1. Status Lamp (ANNUNCIATORS) : “▼” Lamp is “ON”.

Steady When the weight is Steady, “▼” Lamp is turn on.

When the current weight is Zero, “▼” Lamp is turn on.

Zero
(Displayed weight is Zero, “▼” Lamp is turn on.)
Tare function is set, “▼” Lamp is turn on.
Tare
(Tare Reset Æ “▼” Lamp is turn off.)

Run Weighing Batch is started, “▼” Lamp is turn on.

When display Gross weight(Net weight + Tare Weight), “▼” Lamp is turn on.
Gross
(Under F19-01 setting)

Print When print key input or Auto print, “▼” Lamp is turn on.

When indicator transfers or receives data from other devices, “▼” Lamp is turn
Comm. on. (If the “▼” is off although there is some data transference, please check
communication settings).

3-5-2. Key Operation

Make Weight value as Zero.

Under F08, you can set the Zero key operation range, as 2%, or 5%, or 10%, or
20% of Max. Capacity.
※ Under “Tare” key input, Zero key will not be activated.

Make Weight value as Zero, including Tare Weight.

Under F09, you can set the Tare key operation range, as 10%, 20%, 50%, or
100% of Max. Capacity.
Tare setting : Under F10-00 setting, “TARE” key input
Under F10-01 setting, “Tare”+ No. key + “Enter”

Remove set TARE value.

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1. To START or STOP weighing process.
First input, SI 4410 Controller Starts weighing process, and Second input, SI
4410 Controller stops weighing process.
※ This function will be activated under F21-02, 04, 05, 06, 07 setting, only.

You can set each weighing process as a certain P/N.

Each weighing process will be saved with FINAL, PRE1, PRE2, and Free Fall
set value.(Max. 50 kinds of P/N you can set)
And you can call certain P/N with each set value.
P/N save : Choose certain P/N and input FINAL, PRE1, PRE2, and Free
Fall value and save.
P/N call : P/N + Number key + Enter

Set Target weight of each P/N. (Refer F21 weighing mode)

※ Each weighing mode has different concept of FINAL value.
FINAL value set : Final + Number key + Enter
FINAL value check : Press FINAL Æ Display during 5sec

Set PRE1 weight of each P/N. (Refer F21 weighing mode)

※ Each weighing mode has different concept of PRE1 value.
PRE1 value set : PRE1 + Number key + Enter
PRE1 value Check : Press PRE1 Æ Display during 5sec

Set PRE2 weight of each P/N. (Refer F21 weighing mode)

※ Each weighing mode has different concept of PRE2 value.
PRE2 value set : PRE2 + Number key + Enter
PRE2 value Check : Press PRE2 Æ Display during 5sec
Set Free Fall value and control FINISH relay in advance.
(Refer F20 Free Fall setting)
Free Fall value setting : Free Fall + Number key + Enter
Free Fall value check : Press Free fall Æ Display during 5sec
1. Manual Print (F38-00 setting, under F35-01)
2. Manual weighing Data save for accumulated weighing count and weight.
(F01-00 / 02 setting)
3. Calibration mode
- Digit setting

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 Whenever pressing “0”key, digit will be change 1, 2, 5, 10, and 50.
- Decimal point position
Whenever pressing “0”key, decimal point will be change.
1. Modify the set value during setting process.
2. Calibration mode
- Move back to previous step.
F-function Mode.
- F-function Exit : Press “Clear” key, once.
- F-Test Mode Exit : Press “Clear” key, twice.
1. Save set value during setting process.
2. Calibration mode
- Save current setting and move to next step.
3. F-Function mode
- Save current F-function setting, and move to next F-function
1. “F-TEST” Mode Entrance : Press “F” key for 5sec.
2. Under “F-function Mode”, Move to next Function or move to certain function
No.(Press function No. and press “F” key)
3. Function key (Refer “Function keys”)
Enter/Exit to “Calibration” mode.

“ON” : Enter to Calibration Mode.

“OFF” : Exit from Calibration Mode.

※ Function Keys (Combined Key functions)

Function Key Contents
Manual Discharge
If there are not enough material to process one weighing process in
the scale, you can discharge the remained material with this function.
(Only for F21-02, 04, 05, 06, 07 mode)
Please refer “F29” for more information.

Print all P/Ns’ accumulated weighing count and weight.

(Grand-Total Print)

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 Print current P/N’s accumulated weighing count and weight.
(Sub-Total Print)

Set “Over N.G”(Error relay) range.

(If you set larger value than FINAL value, the setting is not saved)

Set “Under N.G”(Error relay) range.

(If you set larger value than FINAL value, the setting is not saved)

Display accumulated weighing count and weight

Max. accumulated weight display : 21,474,839,647(g, kg, ton)
- Over 21,474,839,647(g, kg, ton) Æ return to “0”(g, kg, ton)
Max. accumulated weighing count : 999,999times
- Over 999,999,999times Æ return to “0”times
※ Under F15, you can set what kinds of accumulated count and
weight.
- F15-00 : Display current P/N’s accumulated count and weight.
- F15-01 : Display all P/Ns’ accumulated count and weight
Delete all P/Ns’ accumulated weighing count and weight
(If you set F44-01, the data will be automatically deleted after
“Grand-Total Print).
Delete current P/N’s accumulated weighing count and weight
(If you set F44-01, the data will be automatically deleted after “Sub-
Total Print).

※ After Pressing key, you have to input above function keys within 5sec. - After 5sec, the

key activation is loose

※ If you set “F51-01” you can check the / key activation through Main display.

※ After Pressing “ ”/ “ ” key, non-function keys are input, the “ ”/ “ ” key

activation will be loose.

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 3-6. Rear Panel

Option Card(1) Option Card(2)

AC Power Input

Relay Output Terminal Load Cell Input

External Input Serial Port(Standard)

① POWER AC IN
- Power switch : Power on/off switch.
- Fuse : AC250V / 0.5A , φ5.25 , 20mm.
- AC IN : Available Input AC 110V / 220V.
! ※ The standard power supply is AC 220V(Fixed when ex-warehouse), if you want to have
Warning AC 110V, please inform in advance.
② Option Card 1
③ Option Card 2
※Option Card Connector installed for Optional Interface or Output.
(Printer I/F, Analog out, RS-422/485, or RS-232C(two port)
④ LOAD CELL Connector (N16-05)
⑤ SERIAL I/F
“RS-232C” or “CURRENT LOOP”(9Pin, D-Type Female) are built-in as standard
⑥ External Input : External control input for wired remote control.
Refer to F-Function F11 to select desired function mode.
Input signal …………………………… Optical-Isolator

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 4. INSTALLATION
4-1. External Dimension & Cutting Size

(External Dimension) (unit : mm)

186

165

105 92

200 162.0

(Cutting Size) (unit : mm)

94

188

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4-2. Assembly

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4-3. Load Cell Installation
4-3-1. Load Cell Connector Specification

Red
White
Green
Blue
Shield

4-3-2. Load Cell Installation

1). You can connect Max. 8pcs of same capacity Load cells at once. (350Ω)
2). You have to make horizontal balance on the ground.
3). If you install more than 2pcs of Load cells, use Summing box and adjust output signal
difference as minimum. It can make wrong weighing process caused by each load cell’s
variation.
4). If there is some temperature difference around Load cell, it can cause wrong weight
measurement.
5). Don’t do Welding job or Arc discharge around installation place. But, there is no choice,
please disconnect power cable and Load cell cable.
6). If you measure static electricity material, please make earth between down part and up part of
Load cell.

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4-3-3. Load Cell Wire Connection
1). Please connect Indicator’s connector and Load cell cable basis on each color.
2). It is possible to connect Max. 8pcs same capacity load cells with parallel. (350Ω)
3). LOAD CELL Connector Standard : N16 - 05
4). The load cell cable color can be different from each manufacturer, please refer following data
sheet.
5). Load Cell Wire Color Chart (Sorted by Manufacturer)

Manufacturers EXC+ EXC- SIG+ SIG- SHIELD

Sewha CNM Red White Green Blue Black

Bongshin, CAS ,TMI ,AND Red White Green Blue Yellow(Shield)

Daesung Red Black White Green Shield

Power MNC Red White Green Black Shield

Disocell Red Blue Green White Black

Dacell Red White Green Blue Shield

BLH Green Black White Red Yellow

INTERFACE Red Black Green White Shield

KYOWA Red Black Green White Shield

P.T Red Black Green White Shield

SHOWA Red Blue White Black Shield

SHINKOH Red Black Green White Shield

TML Red Black White Green Shield

TEAC Red Blue White Black Yellow

HUNTLEIGH Green Black Red White Shield

※ Each Wire’s color specification can be changed without prior notice.

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 4-3-4. Formula to plan the precise weighing system
This “SI 4410” weighing controller’s Max. input sensitivity is 0.2㎶ / Digit.
And for precise weighing system, the following formula must be satisfied.

! Caution : “Input sensitivity” means Min. output voltage variation of weighing part to change 1digit.
So, please do not make large input voltage to make reliable weighing system.
Caution
≤EⅹBⅹD
A : Load cell capacity(kg)
Single Load cell use 0.2㎶
A B : Load cell Voltage(mV)
D : Digit
≤EⅹBⅹD
E : affirmation Voltage of Load cell
Plural Load cells use 0.2㎶ N : Number of Load cell
AⅹN

Example1.)
Number of Load cell : 1pcs
Load cell capacity : 500kg
Load cell Voltage : 2mV/V
Digit : 0.05kg
Affirmation Voltage of Load cell : 5,000mV
Max. Capacity of Weighing System : 300kg
Then, estimation result for this weighing system with formula,
5000ⅹ2ⅹ0.05 The calculated value is larger than 0.2㎶, so this
= 1 ≥ 0.2㎶
500 system has no problem.

Example2.)
Number of Load cell : 4pcs
Load cell capacity : 500kg
Load cell Voltage : 2mV/V
Digit : 0.10kg
Affirmation Voltage of Load cell : 5,000mV
Max. Capacity of Weighing System : 1,000kg

Then, estimation result for this weighing system with formula,

5000ⅹ2ⅹ0.10 The calculated value is larger than 0.2㎶, so
= 0.5 ≥ 0.2㎶
500ⅹ4 this system has no problem.

※ According to “Resolution” or “Capacity”, it might not be calibrated like calculation.

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 5. SET-UP
5-1. Calibration
Adjust weight balance between “Real weight” on the load cell(Weight Part) and “Displayed weight of
Indicator”. When you replace LOAD CELL or Indicator, you have to do Calibration process once again
5-2. Test Weight Calibration Mode (Using Test weight)
Prepare At least 10% of Max. capacity of your weighing scale, and remove “CAL-BOLT” on the Front
panel and press “CAL - LOCK S/W” inside.

SeT-CAL
Then, you can enter the Calibration Mode with and start calibration mode with

pressing key.

Remove the CAL.Bolt. Check the “SET-CAL.

Push the CAL. S/W
Massage on display.

※ For the save the each step, press key, for the cancel or move back, press key.

Step No.1 - Setting “Capacity of weighing Scale”.

Set Max. Capacity of Load cell Press “Enter” and move the next step.
Under this step, input Max. Capacity of you weighing scale.
Input Max. capacity of your weighing scale with No. keys.
The Max. capacity can not be exceed Max. capacity of load cell.

After finishing input, press key and save and move to next step.
Step No.2 - Setting “Decimal Point”

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 Decimal point position select with “0” key Press “Enter” and move the next step.

Under this step, define the optimal position or Decimal point.

Whenever pressing key, Decimal point will be changed, like XXX. – XX.X – X.XX -
.XXX
The Max. Decimal point will be third place under Zero.

On the Optimal position, stop pressing key and press key to save and move to
next step.

Step No.3 - Setting “Digit / Division” value.

Set Digit(Division) with “0” Press “Enter” and move the next Press “Enter” and move the
key. step. next step.

Press “Enter” and move the next step.

Under this step, define the optimal Digit/Division value of weighing measurement.

Whenever pressing key, the Digit/Division value will be changed, like 01-02-05-10-50.

On the optimal Digit/Division value, stop pressing key and press key to save
and move to next step.
※ Caution
(Max. capacity value / division value) can not be over 20,000.(as Indicator resolution is 1/200,00).
If the value is over 20,000, Error message “ Err 01 “ will be displayed and move back “CAPA” mode
again.
Step No.4 - Measure the “DEAD Weight of Weighing Scale.

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Memorize “DEAD weight” of Weighing Machine Indicator will search “DEAD weight” during
with “Enter”. 5sec, automatically.

Under this step, measure the “DEAD Weight of Weighing Scale”.

This “DEAD Weight” is very important to make “ZERO” value of weighing scale, so please make sure
that the weighing scale is empty and free from other external variations.

When you press key, the indicator starts to find “Zero” condition of scale during the 5sec.
After finding optimal “Zero” value, automatically move to next step.
※ Caution
At this step, if there some force or Vibration on Weighing scale, and unstable condition will be
continued, “ErrorA” will be display, and “DEAD value” will not be calculated.
Under this condition, please remove force or vibration and process it again.

Step No.5 - Input Test Weight value and Calculate SPAN value.

Input “Test weight” capacity and Load “Test weight” on

Input “Test weight” capacity
press “Enter”. weighing part.

Process Span Calculation with After calculation, display span

Indicator will calculate span
press “Enter”. value on the display
value during 5sec, automatically.

Under this step, input prepared “Test Weight’s value” and calculate “SPAN Value”.
The “Test Weight’s value” must be at least 10% max. capacity of weighing scale.

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 UP
Input prepared Test weight value and press key, then message will be

displayed.

Then load Test weight on weighing scale and press key.

Then, indicator will make adjustment for “Standard weight value” and calculate “Span value”.

※ “At least 10%” means to guarantee precise weighing process you have to make standard with at least
10% of weight of Max. capacity.
We programmed the calibration will not be done, when you load less than 10% of max. capacity.
※ Caution
In case of Max. load cell capacity value /Division value is under 5,000, please prepare Standard
weight at least 10% of Max. load cell capacity value or max. display capacity value and set.
In case of Max. load cell capacity value / Division value is over 5,000, please prepare Standard weight
at least 20% of Max. load cell capacity value or Max. display capacity value and set.
This will be make more accuracy calibration setting.
- If you set test weight value over max. load cell capacity, Error Message “Err 04” will be displayed.
- If you set test weight value under 10% of max. load cell capacity value, Error Message “Err 05” will
be displayed.

Step No.6 – End calibration process / “CAL” switch OFF

Now, the Test weight calibration is done.

Calibration process completed. Push Calibration Lock S/W and tight Cal. Bol.

Press key to save all calibration process. Now, Off the “CAL LCK S/W” and fasten the
Calibration Bolt.
※ Caution
To process “Simulation Calibration” process, All indicator has its’ own standard value of 2mV gap.
So, if you replaced analogue board, you have to input standard value of 2mv gap.
And you can check the this 2mV gap value on F96. (value is between 200,00 ~400,000)

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 5-3. Simulation Calibration Mode (Calibrate without Test weight)
Through this “Simulation Calibration Mode” you can make simple calibration without Test weight.
This calibration mode uses “Load cells’ max. capacity” and “Max. Output Rate(mV)”, the weight
adjustment degree might be less than “Test weight Calibration”.
The guaranteed resolution of this “Simulation Calibration” is 1/3,000.

Remove “CAL-BOLT” on the Front panel and press “CAL - LOCK S/W” inside.

SeT-CAL

Then, you can enter the Calibration Mode with and press key to

CELCAL

enter “Simulation Calibration Mode” with and start calibration mode with

pressing key.

Remove the CAL.Bolt. Press NO.1 key to enter Check the “CELL-CAL”. Massage
Push the CAL. S/W the “CELL Calibration” mode on display.

※ For the save the each step, press key, for the cancel or move back, press key.

Step No.1 - Setting “Capacity of Load cell”.

Check Max. Capacity of Load cell Input the Max. Capacity of Load
Enter the Capacity input mode
(Refer the Load cell Lable) cell(same value of Label
Under this step, input Max. Capacity of Load cell. (Not weighing Scale)
The Max. Capacity of load cell is stated on “Test report” or “Label”.

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 Please input this max. capacity of load cell value with No. keys.

After finishing input, press key and save and move to next step.
※ Caution
If the plural No. of load cells are installed, please make sum the all load cells capacity and input.
Ex) There are 4pcs of load cells are installed, and each load cell’s Max. capacity is 1,000kg.
Then, total Max. Capacity will be 4,000kg and you have to input 4,000kg.

Step No.2 - Setting “Decimal Point”

Enter the Decimal point input mode Input Decimal point and Press Enter to move next step
Under this step, define the optimal position or Decimal point.

Whenever pressing key, Decimal point will be changed, like XXX. – XX.X – X.XX - .XXX
The Max. Decimal point will be third place under Zero.

On the Optimal position, stop pressing key and press key to save and move to next step.

Step No.3 - Setting “Digit / Division” value.

Enter the division input mode Select optimal division with pressing Press Enter key and move to next
“o” key step.
Under this step, define the optimal Digit/Division value of weighing measurement.

Whenever pressing key, the Digit/Division value will be changed, like 01-02-05-10-50.

On the optimal Digit/Division value, stop pressing key and press key to save

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 and move to next step.
※ Caution
(Max. capacity value / division value) can not be over 20,000.(as Indicator resolution is 1/200,00).
If the value is over 20,000, Error message “ Err 01 “ will be displayed and move back “CAPA” mode
again. But, under “Simulation Calibration Mode”, please make (Max. capacity value / division
value) setting is less than 3,000.

Step No.4 - Measure the “DEAD Weight of Weighing Scale.

Enter the “Dead weight” check mode Press Enter key.

Indicator will seek optimal Dead Weight automatically.
Under this step, measure the “DEAD Weight of Weighing Scale”.
This “DEAD Weight” is very important to make “ZERO” value of weighing scale, so please make sure
that the weighing scale is empty and free from other external variations.

When you press key, the indicator start measurement and find optimal “Dead weight value
of Scale” automatically.
※ Caution
At this step, if there some force or Vibration on Weighing scale, and unstable condition will be
continued, “ErrorA” will be display, and “DEAD value” will not be calculated.
Under this condition, please remove force or vibration and process it again.

Step No.5 - Input Max. Output Rate(mV) of Load cell

After input Load cell’s Max. Rate

Input Load cell Output Rate(mV) Check Max. Rated Output value of
output value(mV) and press Enter
(refer the load cell label) Load cell (Refer the Load cell Label)

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 Under this step, input Max. Output rate(mV) of load cell.
The Output rate is stated on “Test report” or “Label” and please input this value with No. keys.
Normally, the Output rate will be 4digits under Zero, then input 4digits and input “0” additionally and
make full 6digits.

After input the value, press key to make calculation.

After finishing calculation, Calculated “Span value” will be

display.
※ Caution
Due to some variation between “State output rate” and “Real Output rate” of load cell, there might
be some weight difference after finishing calibration.
If you want to make more precise weighing process, please measure real output rate of load cell and
input the measured value.
Then the weight measurement will be more precise than before.

Step No.6 – End calibration process and Calibration S/W OFF

Calibration process completed. Push Calibration Lock S/W and tight Cal. Bol.
Now, the Simulation Calibration is done.

Press key to save all calibration process and Off the “CAL LCK S/W” and fasten the
Calibration Bolt.

- 25 -
5-4. Set-up
Set-up means set the F-function and make SI 4410 weighing controller will perform more accuracy.
(Considering external / internal environmental condition)
5-4-1. Enter the Set-up Mode

1). Method : Press key for 4sec. Then you can enter “F-Test” mode. Under this mode,
press No.1 key and enter the “F-function” mode.
5-4-2. F-Function Change

Under F-function mode, Whenever press key, the Function No. will be increased one by
one. Increase to F-90 and return to F-01

If you move to certain function No., press f-function no. with number key and press key.
Ex.) If you want to call “F11-XX ” directly under “F-function mode”.

Press “ ” and “ ” key and press key.

Then, you can call “F22-XX” directly.
5-4-3. F-Function Set Value Change

Under F-Function mode, input New set value with Number keys and press key to save.

If you don’t press key, the new set value will not be memorized.
Ex.) If you want to change the “F01-01” to “F01-02”.

Under “F01-01” mode, press “ ” and “ ” key.

And press key to save.

5-3-4. Exit “F-function” Mode

Under “F-function” mode, press key, you can move back to “F-Test” mode.

Under “F-Test” mode, press key once again, you can move back “Stand-by” mode.

- 26 -
5-5. F-Function List
General Function Setting
F01 Weighing Data Save Method selection 0, 1, 2

F02 Weight-Back up selection 0, 1

F03 MOTION BAND Range setting 0~9

ZERO TRACKING Compensation
F04 0~9
Range setting
F05 Auto Zero Range setting 00 ~ 99

F06 Digital Filter setting 01 ~ 99

F07 “Zero/Tare” key Operation mode selection 0, 1

F08 “Zero” key operation range selection 0, 1, 2, 3

F09 “Tare” key operation range selection 0, 1, 2, 3
F10 Key TARE Operation Selection 0, 1
F11 External input selection 0, 1. 2, 3, 4
F12 “Steady” condition check time setting 0 ~ 20
F13 Display up-date rate setting 0~9
(FINAL, PRE1, PRE2, Free Fall ) set value
F14 0, 1
apply selection
SUB-Total / GRAND-Total Display selection
F15 0, 1
(When S/N key input)
F16 Minus(-) display symbol use selection 0, 1
“Near Zero” relay output mode selection
F17 0, 1
(Under “Zero” / “Gross Zero”)
F18 Equipment No. setting 01 ~ 99
Gross weight display selection
F19 0, 1
(Display on PRE2 display)
Relay Output Mode Setting
F20 Auto Free Fall Compensation setting 0~5

F21 Weighing Mode selection 1, 2, 3, 4, 5, 6, 7

FINISH relay delay time setting(t1)
F22 00~99
(F21-01, 05, 06)
FINISH relay “ON” time setting(t2)
F23 01~99
(F21-01, 05, 06)
F27 Error relay(High/Low) “ON” time setting(t4) 01~99
Manual Discharge Selection
F28 0, 1
(F21-02, 04, 05, 06, 07)
PRE1 relay(Feeding) “ON” range selection
F29 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
(F21-04, 05, 06, 07)

- 27 -
 Communication Mode setting
F30 Parity Bit selection Mode 0, 1, 2

F31 Serial Communication Speed selection 0~9

F32 DATA Transference Method selection 0, 1

Print Port selection
F33 0, 1
(Under F32-01 setting, only)
“Check-Sum” detection selection
F34 0, 1
(Under F32-01setting, only)
Serial Port application selection
F35 0, 1
(Under F32-00 setting, only)
DATA Transference mode selection
F36 0, 1, 2
(Under F32-00, F35-00 setting, only)
Transferred Data Format selection
F37 0, 1, 2
(Under F32-00, F35-00 setting, only)
Print Mode selection
F38 0, 1
(Under F35-01 setting, only)
F40 Transferred Data Byte selection 0, 1

Print Mode setting

Weight unit selection
F41 0, 1, 2
(Apply on Print and LED display)
Printing Format selection 0 : Continuous printing
F42
(install on serial port 1) 1 : Single printing
Printing Format selection 0 : Continuous printing
F43
(Install on serial port 2 – Option Port) 1 : Single printing
Sub/Grand Total Data delete selection
F44 0, 1
(After Sub/Grand Total Print)
Paper withdraw rate selection
F45 0~9
(After Sub/Grand total print)
Paper withdraw rate selection
F46 0~9
(After continuous/single print)
Print Language selection 0 : Korean
F47
(Install on serial port 1) 1 : English
Print Language selection 0 : Korean
F48
(Install on serial port 2) 1 : English
Minus symbol print selection
F49 0, 1
(Apply on Print format, only)
Parallel print port selection
F50 0, 1, 2
(If you use Parallel print)
F51 Function / Clear key activation display 0, 1
F52 Communication Interval Setting 0, 1

Other setting
F80 Empty Range setting XXXXXX
F89 Span calibration value check X. X X X X X
F90 DATE check/change XX. XX. XX

- 28 -
F91 TIME check/change XX. XX. XX

F98 Program & Hard ware Version Check X.XX X.XX. X

F99 Production Date Check. XX. XX. XX

Option - Optional Serial Port(Port2) setting

F60 Parity Bit selection Mode 0, 1, 2

F61 Serial Communication Speed selection 0~9

F62 DATA Transference Method selection 0, 1

“Print Command-data” print port selection

F63 0, 1
(Under F62-01 setting, only)
“Check-Sum” detection selection
F64 0, 1
(Under F62-01setting, only)
Serial Port application selection
F65 0, 1
(Under F62-00 setting, only)
DATA Transference mode selection
F66 0, 1, 2
(Under F62-00, F65-00 setting, only)
Transferred Data Format selection
F67 0, 1, 2
(Under F62-00, F65-00 setting, only)
Print Mode selection
F68 0, 1
(Under F65-01 setting, only)

- 29 -
5-6. F-Function Detailed information
■ General Function Setting (● Factory default set value)

Weighing Data Save Method Selection

(Apply on Accumulated weighing count/weight)
● 0 Manual Save Mode (Save when “Print” key input)

F01 1 Automatic Save Mode(Save when weighing is Finished)

Combined Save Mode
2
(Save when “Print” key input or weighing is Finished)

1. F01-00, F38-00 setting (Manual Save mode + Manual Print mode)

Finished Weighing data will be saved when key input. And Print will be output simultaneously. So, the
saved data and printed data is same.

If the key is not input, there is no data saved and printed.

2. F01-00, F38-01 setting (Manual Save mode + Auto Print(When Finish relay output)mode)
When “Finish Relay” output, Print will be done automatically., But Finished weighing data will not be

saved automatically. If you want to save “Finished data”, you have to press key separately.
※ Caution
Under this setting, there will be some difference between “Saved Data” and “Printed Data”.

3. F01-01, F38-00 setting (Automatic Save(When Finish relay output) + Manual Print mode)
When “Finish relay” output, the finished data will be saved automatically, but this data will not be

printed out. If you want to print out “Finished data”, you have to press key separately.
※ Caution
Under this setting, there will be some difference between “Saved Data” and “Printed Data”.

4. F01-01, F38-01 setting (Automatic Save(When Finish relay output) + Automatic print(When
Finish relay output) mode
When “Finish relay” output, finished data will be saved and printed automatically.
Under F21-01/03/04/07 mode(without Finish relay mode), indicator will apply same time period to
make finished data save.(After reaching to “Final” and will apply F22-XX time period)

- 30 -
※ Caution
Under this setting, “Saved data” and “Printed data” is same. So, this setting is recommended for
Automatic weighing process.

5. F01-02, F38-00 setting (Combined Save mode(Auto + manual save mode) + manual print mode
When “Finish relay” output, finished data will be saved automatically, but same data will not be printed.

And also, if there is additional key input, weighing data will be saved once again and printed
out.
※ Caution

After “Finish relay” output, if there is additional key input, indicator will save two different
data for single process.

6. F01-02, F38-01 setting (Combined Save mode(Auto + manual save mode) + Auto print mode)
When “Finish relay” output, finished data will be saved and printed automatically.

But, if there is additional key input, weighing data will be saved once again.
※ Caution

After “Finish relay” output, if there is additional key input, indicator will save two different
data for single process.

Weight-Back up selection
● 0 Normal Mode
F02
1 Weight Back up Mode

※ Normal Mode
When the power is off , “Zero value” will be out and will display wrong weight value after power is
recovered.
Also, if there is material over 10% of max. capacity weight, the “Un-Pass” display will be appear and
you can not process weighing job.
If there is material less than 10% of max. capacity weight on the scale, indicator will initialize
with ”Pass” display, and display “0” whatever the real weight is. Under this case, remove the material
and press “Zero” key and input new “Zero” value. Then, new Zero value will be memorized and you
can process weighing job.

- 31 -
 ※ Weight Back up Mode
Under this mode, SI 4410 memory “Zero” value of weighing part. So, when the power is recovered
SI4410 can display material weight.
If you remove and turn on the power, please press “Zero” key and re-memorize Zero value.

Motion Band Range setting

This is set “Steady” acceptable range of weighing part.
If there is vibration on weighing part, you can set this function and
0
reduce the vibration effect on weighing process.
F03 2 ∫
0 : Weak vibration
9
∫
9 : Strong Vibration

※ This function is compensate vibration effect on weighing part with acceptable range setting.
During the fixed time period(F06 setting), there is smaller weight variation than Motion band range, due
to vibration, Indicator will display “Steady”, if there is larger weight variation than Motion band range,
due to vibration, Indicator will its weight and “Steady” condition is broken and find new “Steady” point.
If there are much vibration effect, please set with large set value.

Steady Break point

Motion Band Range

Motion Band
Zero
Range

Motion Band Range

※ In this case, if you increase “Motion Band Range”(F03-03), the “Steady Break point” will be in the
steady range, and indicator will display “Steady” condition.

F03-03
Motion Band Range
F03-01

Motion Band
Zero
Range

Motion Band Range

※ Each set value “1” is fixed 50% of one Digit, and the Digit is calculated after “Calibration Process”.

- 32 -
 Zero Tracking Compensation Range setting
Due to external causes(Temperature, wind, and dust), there are small weight
difference, indicator will ignore the weight difference and display Zero.
0
For this compensation function, indicator will estimate the weight
F04 2 ∫
difference is over the set range during fixed time period.
9
If there is large weight difference over set range within fixed time period,
the “Zero” is breaking and will find new zero point.

Example) Max. Capacity : 100.00kg, Digit : 0.05kg, F04-03 setting

Zero Tracking Compensation Range : 0.5 ⅹ digit ⅹ F04 set value = 0.0025ⅹ3 = 0.075kg
Fixed time period : about 5msec. (Fixed time period will be effected on F06(digital filter) setting)

Weight
Zero breaks
Display Current weight
0.075kg
(1.5ⅹdigit)
Display Zero

time
about 5msec.

Auto Zero Range setting

Within the “Auto Zero” range, weighing part is steady, indicator will
00
display current weight as “Zero”
F05 05 ∫
If the weighing part is not “Steady”, indicator will display current weight.
99
(Auto Zero Range : ± Set value + weight unit)

※ Using this function, you can get the Zero value without pressing “Zero” key, when there is remained
material on the scale within Auto Zero Range.
Example) Max. Capacity : 10kg, Digit : 0.02kg, F005-30 setting,
Under this setting, Indicator will display “Zero” automatically, when the weight is within ± 0.30kg(Set
value + weight unit) and Steady.

Motion Band Range F03-01

+0.30kg
Steady
Zero Range

-0.30kg
Motion Band Range F03-01

- 33 -
 Digital Filter setting
If “B” set value is fixed,
A : Frequency Filter setting value (0~3)
“A” set value is large, the
F06 23 AB (0 : about 200Hz/sec, 3 : about 500Hz/sec)
indicator will response
B : Buffer Filter setting value (1~9)
more sensitive.

※ This function is related with “Zero Tracking Compensation Range setting(F04)”

※ If there is strong vibration near weighing part, please set “A” with large value.(If the “B” set value is
fixed.)

Zero /Tare key Operation mode selection

● 0 Activate when “Steady” condition, only

F07
1 Always activated

Zero key Operation Range selection

0 Activated within 2% of Max. Capacity
1 Activated within 5% of Max. Capacity
F08
● 2 Activated within 10% of Max. Capacity
3 Activated within 20% of Max. Capacity

Tare key Operation Range selection

0 Activated within 10% of Max. Capacity
1 Activated within 20% of Max. Capacity
F09
● 2 Activated within 50% of Max. Capacity
3 Activated within 100% of Max. Capacity

“Key TARE” Operation Selection

● 0 Key TARE Function Not Use.

F10
1 Key TARE Function Use

※ Key TARE Function : You can set TARE value with No. keys, without weight.
※ To input Key TARE value(F10-01 setting),
Press “TARE” key, and input “target TARE value” with No. keys and press “ENTER”.

- 34 -
 External Input Selection
Set Value Input 1 Input 2 Input 3 Input 4

0 RUN STOP TARE TARE RESET

TARE/
1 RUN/STOP ZERO PRINT
TARE RESET
F11 SUB-TOTAL
● 2 RUN STOP PRINT
PRINT
NET WEIGHT/
3 ZERO TARE TARE RESET
GROSS WEIGHT

4 RUN STOP ZERO PRINT

※ The Input signal pulse must be more than 1msec.

※ Under “F11-03” : NET weight / GROSS weight will be display on main display part, and if the
weight is Gross weight, “Gross” status lamp is “ON”. (This function will be activated under TARE
setting mode)

“STEADY” condition check time setting

During the set time period, estimate weighing part’s “STEADY”
0
condition and display.
F12 03 ∫
If you set small value, indicator will take “STEADY” fast, if you set
20
large value, indicator will take “STEADY” slow.

※ Within “Motion Band Range” and “Zero Tracking Compensation Range”, weight variation is not
over/under the range during “STEADY” condition check time period(F12), indicator will take
“STEADY” and “STEADY” lamp is “ON”.

“STEADY” check period

STEADY Break point

Weight

In case of “F12-03”, the weight variation is not exceed motion Band

F12-03
and Zero tracking range within set time period, indicator will take
Steady. But, if you change the setting to “F12-06” there is one
F12-06
breaking point, the indicator will not take Steady.

- 35 -
 Display Up-date rate selection
0 About 10ms
1 About 30ms
● 2 About 50ms
F13
∫ ∫
8 About 170ms
9 About 190ms

(FINAL, PRE1, PRE2, Free Fall) Set value apply selection

● 0 Apply only certain P/N
F14
1 Apply same set value to all P/N

※ Under F14-01 setting, after set this value and you have to input new set values for each set point
(FINAL, PRE1, PRE2, FREE FALL). These new set values will be applied to all P/N.

SUB/GRAND Total Display mode selection

Display Accumulated weighing count and weight of current P/N
● 0
(SUB TOTAL DATA Display)
F15
Display Accumulated weighing count and weight of all P/N
1
(GRAND TOTAL DATA Display)

※ The Sub/Grand Total data will be displayed on Sub-display windows, when and
key input.
※ Max. Display value of Accumulated weighing Count is “999,999”, and over this value, count will be
return to “000,000”.
※ Max. Display value of Accumulated weight is “2,147,483,647”, and over this value, accumulated
weight will be return to “0,000,000,000”.

Minus(-) symbol display selection

● 0 Display (-) symbol on the display
F16
1 Not use

- 36 -
 “NEAR ZERO” relay output mode selection
Display weight is Zero(Including “TARE” Zero)Æ Near Zero relay
● 0
F17 output

1 Only Gross Zero(Net weight + TARE) Æ Near Zero relay output

※ Under F17-01 setting, even if the TARE is set and display weight is Zero, there is no NEAR Zero
relay output. – Only when the Net weight is Zero, there is Near Zero relay output.

Equipment No. setting

01
Equipment No. setting with No. key.
F18 01 ∫
(01 ~99 settable)
99

Gross Weight Display selection(Display on PRE1, PRE2 display window)

● 0 Not Display
F19
1 Display on PRE2 display window

※ Gross weight will be display on PRE1 and PRE2 display window, and PRE1 and PRE2 set values
will be display, only when PRE1, PRE2 key input.

- 37 -
■ Relay Output Mode Setting

Automatic Free Fall Compensation setting

This function is to compensate “Free fall” value during the weighing
0
process.
F20 00 ∫
“00” setting : Automatic Free Fall Compensation function not use.
5
“01~05” setting : Automatic Free Fall Compensation function use.

※ If you set F20-03,

Gathering the “weight variation data” of each weighing process(from 1st to 3rd) and make average.
This average weight variation will be applied to “Free Fall” set value from 5th weighing process.
Before gathering 3 weight variation data, “Automatic Free Fall Compensation” function will be
controlled by SI 4410 program.
- 1st weighing process Æ apply operator’s set “Free fall” value.
- 2nd ~ 4th weighing process Æ controlled by SI 4410 program. And gathering 3 weight variation data.
- from 5th weighing process Æ apply averaged value of 3times weighing process’s weight variations.
This function can control “Trial process’s free fall value” and it can reduce process error rate.
This “Automatic Free Fall Compensate function” is suitable for materials, easily influenced of
Temperature effect, like liquid.

※ Acceptable range of weight variation data for each weighing mode.

Under F21-02, 04, 05 setting : (Weight Variation < FINAL –PRE 2)
Under F21-06, 07 setting : (Weight Variation < 50% of FINAL)

※ If the set values (FINAL, PRE1, PRE2, FREE FALL) are changed, or new calibration process is
done, or power is off, “F-function” set value is changed, this “Automatic Free Fall Compensation”
function will be initialized.
※ This “Automatic Free Fall Compensation” can compensate minus(-) Free Fall, and can be displayed
Max. “-999”.

※ To make more accuracy of “Automatic Free Fall Compensation” function, please set “t1(F22)”
value with large set value, or “0(on Steady Mode)”.
If the “t1” set value is too small, there might be some error on making accuracy compensation.

- 38 -
 Weighing Mode selection

● 1 Limit Mode (Low / High relay)

Packer Mode - (Finish / Error relay)

2
- RUN key input Æ weighing start

Loss-in Weight 1. ( Low / High relay)

3
- TARE key input Æ weighing start
Loss-in Weight 2. (PRE1 : Feeding, PRE2, Free Fall : Discharge),
F21 4 (Low / High relay)
- RUN key inputÆweighing start
Loss-in Weight 3. (PRE1 : Feeding, PRE2, Free Fall : Discharge),
5 (Low / High relay)
- RUN key input Æweighing start
Loss-in Weight 4. (PRE1, PRE2 : Feeding, Free Fall : Discharge),
6 (Finish / Error relay)
- RUN key Æweighing start
Loss-in Weight 5. (PRE1, PRE2 : Feeding, Free Fall : Discharge),
7 (Low/High relay)
- RUN key input Æweighing start
※ Each set value were pre-set from Factory, as FINAL(3000), PRE1(2000), PRE2(1000), Free Fall(5),
LOW(10), HIGH(20).

Relay output Mode(Each weighing Mode)

Weighing Mode Output1 Output2 Output3 Output4 Output5 Output6

Near
1 Limit Mode PRE1 PRE2 PRE3 Low High
Zero
Near
2 Packer Mode PRE1 PRE2 PRE3 Finish Error
Zero
Near
3 Loss-in Weight 1. PRE1 PRE2 PRE3 Low High
Zero
Near
4 Loss-in Weight 2. PRE1 PRE2 PRE3 Low High
Zero
Near
5 Loss-in Weight 3. PRE1 PRE2 PRE3 Finish Error
Zero
Near
6 Loss-in Weight 4. PRE1 PRE2 PRE3 Finish Error
Zero
Near
7 Loss-in Weight 5. PRE1 PRE2 PRE3 Low High
Zero

- 39 -
 ◆ Weighing Mode 1. Limit Mode (F21-01 setting) - No Finish Relay output.

Weight
FINAL ※ This Flow chart was made based on
PRE 2 “LOW/HIGH” set value is “0”
PRE 1

Near Zero

TARE input

PRE 1 Output1

PRE 2 Output2

FINAL Output3

LOW Output4

HIGH Output5

Near Zero Output6

1. Set value setting

FINAL(Target weight), PRE 1(Bulk), PRE 2(Drib), FREE FALL(Fall)
Setting conditions : (PRE 1 > PRE 2), (PRE 1 < FINAL - FREE FALL)
※ If the setting conditions are not satisfied, “E” symbol displayed and you can process the weighing.
2. Low / High output (LOW/HIGH value must be smaller than Max. Capacity.)
Under relay output : Relay output, when the current weight is less than (FINAL-LOW) value.
Over relay output : Relay output, when the current weight is more than (FINAL+HIGH) value.
3. Output Relay
Relay Contents Relay Contents
PRE1 Current weight = PRE 1 (ON) Low Current weight < FINAL-LOW (ON)
PRE2 Current weight=PRE2(ON) High Current weight > FINAL+HIGH (ON)
FINAL Current weight=FINAL(ON) Near Zero Within “EMPTY” range (ON)

- 40 -
 ◆ Weighing Mode 2. Packer Mode (F21-02 setting) - Finish / Error Relay output

Weight FINAL Set

FINAL
HIGH
PRE 2 Pass
FALL
PRE 1 LOW

Near Zero

TARE input

START
PRE 1 Output1

PRE 2 Output2
FINAL Output3
FINISH t1 t2
Output4
t4
ERROR Output5
Near Zero Output6

1. Set value setting

FINAL(Target weight), PRE 1(Bulk), PRE 2(Drib), FREE FALL(Fall)
Setting conditions : (PRE 1 > PRE 2), (PRE 1 < FINAL - FREE FALL)
※ If the setting conditions are not satisfied, “E” symbol displayed and you can process the weighing.
2. Automatic Free Fall Compensation Function available : F-Function 20
3. Finish relay output delay time(t1) setting : F-Function 22
4. Finish relay output “ON” time(t2) setting : F-Function 23
5. Error relay output “ON” time(t4) setting : F-Function 28
※ LOW/HIGH value must be smaller than Max. Capacity
6. Relay Output
Relay Contents Relay Contents
RUN input : ON
PRE1 Near Zero Within “EMPTY range”(ON)
Current weight=PRE 1(OFF)
RUN input : ON After “t1” time,
PRE2 Error
Current weight=PRE 2(OFF) during “t4” time(ON)
RUN input : ON After “t1” time,
FINAL Finish
Current weight=FINAL(OFF) During “t2” time(ON)

- 41 -
 ◆ Weighing Mode 3. Loss-in Weight Mode 1. (F21-03 setting) - No Finish/Error Relay output

Weight ※ This Flow chart was made based on

“LOW/HIGH” set value is “0”.

Near Zero

PRE 1

FALL
PRE2
FINAL
FINAL Set
TARE input
TARE Reset

PRE 1 Output1
PRE 2 Output2
FINAL Output3
LOW Output4
HIGH Output5
Near Zero Output6

1. Set value setting

FINAL(Discharge Target), PRE 1(Bulk Discharge), PRE 2(Drib Discharge), FREE FALL(Discharge fall)
Setting conditions : (PRE 1 > PRE 2), (PRE 1 < FINAL - FREE FALL)
※ If the setting conditions are not satisfied, “E” symbol displayed and you can process the weighing.
2. Automatic Free Fall Compensation Function available : F-Function 20
3. Low / High output (LOW/HIGH value must be smaller than Max. Capacity.)
Under relay output : Relay output, when the current weight is less than (FINAL-LOW) value.
Over relay output : Relay output, when the current weight is more than (FINAL-HIGH) value.
4. Weighing Start : Tare key inputÆ weighing start, After FinishÆautomatic TARE RESET
5. Relay Output
Relay Contents Relay Contents
Current weight=PRE 1(ON) Current weight < FINAL-LOW
PRE1 Low
After Finish(OFF) (ON)
Current weight=PRE 2(ON) Current weight > FINAL-HIGH
PRE2 High
After Finish(OFF) (ON)
Current weight=FINAL(ON)
FINAL Near Zero Within “EMPTY range”(ON)
After Finish(OFF)

- 42 -
 ◆ Weighing Mode 4. Loss-in Weight Mode 2 - No Finish/Error Relay output

Weight PRE 1

※ This Flow chart was made based on

“LOW/HIGH” set value is “0

Near Zero

FALL
PRE 2
FINAL
FINAL Set

TARE input
TARE reset

START
PRE 1 Output1
PRE 2 Output2
FINAL Output3
LOW Output4
HIGH Output5
Near Zero Output6

1. Set value setting

FINAL(Discharge Target), PRE 1(Feeding Target), PRE 2(Bulk Discharge), FREE FALL(Drib Discharge)
Setting conditions : (PRE 1 ≥ FINAL), (FINAL - Free Fall > PRE 2)
※ If the setting conditions are not satisfied, “E” symbol displayed and you can process the weighing.
2. Automatic Free Fall Compensation Function available : F-Function 20
3. Low / High output (LOW/HIGH value must be smaller than Max. Capacity.)
Under relay output : Relay output, when the current weight is less than (FINAL-LOW) value.
Over relay output : Relay output, when the current weight is more than (FINAL-HIGH) value.
4. Weighing Start : Tare key inputÆ weighing start, After FinishÆautomatic TARE RESET
5. Manual Discharge : If the remained material is under “F29 set range”, you can discharge with
“F+RUN/STOP” key input.
6. Relay Output
Relay Contents Relay Contents
Current weight =PRE 1(ON) Current weight < FINAL-LOW
PRE1 Low
Under “F29 set range”(OFF) (ON)
Current weight=PRE 2(ON) Current weight > FINAL-HIGH
PRE2 High
After Finish(OFF) (ON)
Current weight=FINAL(ON)
FINAL Near Zero Within “EMPTY range”(ON)
After Finish(OFF)

- 43 -
 ◆ Weighing Mode 5.. Loss-in Weight Mode 2) - Finish / Error Relay output

Weight
PRE 1

Near Zero

FALL HIGH
PRE 2 PASS
FINAL FINAL Set LOW

TARE input

TARE reset
START
PRE 1 Output1
PRE 2
Output2
FINAL
Output3
FINISH t1 t2 Output4
ERROR t4 Output5
Near Zero Output6

1. Set value setting

FINAL(Discharge Target), PRE 1(Feeding Target), PRE 2(Bulk Discharge), FREE FALL(Drib Discharge)
Setting conditions : (PRE 1 ≥ FINAL), (FINAL - Free Fall > PRE 2)
※ If the setting conditions are not satisfied, “E” symbol displayed and you can process the weighing.
2. Automatic Free Fall Compensation Function available : F-Function 20
3. Weighing Start : RUN key inputÆ Auto TARE, weighing start, After FinishÆautomatic TARE RESET
4. Manual Discharge : If the remained material is under “F29 set range”, you can discharge with
“F+RUN/STOP” key input.
5. Finish relay output delay time(t1) setting : F-Function 22
6. Finish relay output “ON” time(t2) setting : F-Function 23
7. Error relay output “ON” time(t4) setting : F-Function 28
※ LOW/HIGH value must be smaller than Max. Capacity
8. Relay Output
Relay Contents Relay Contents
Current weight=PRE 1(ON)
PRE1 Near Zero Within “EMPTY range” (ON)
Under “F29 set range”(OFF)
RUN input (ON) After “t1” time,
PRE2 Error
Current weight=PRE2(OFF) during “t4” time(ON)
RUN input(ON) After “t1” time,
FINAL Finish
Current weight=FINAL(OFF) During “t2” time(ON)

- 44 -
 ◆ Weighing Mode 6. Loss-in Weight 3. - Finish / Error Relay output

PRE 2
Weight
PRE 1

Near Zero

LOW
FALL
PASS
HIGH FINAL
FINAL Set

TARE Input

TARE Reset
START
PRE 1 Output 1

PRE 2 Output 2

FINAL Output 3

FINISH t1 t2 Output 4

ERROR t4 Output 5
Output 6
Near Zero

1. Set value setting

FINAL(Discharge Target), PRE 1(Bulk), PRE 2(Feeding Target), FREE FALL(Bulk discharge)
Setting conditions : (PRE 2 ≥ PRE 1), (PRE1 ≥ FINAL - Free Fall)
※ If the setting conditions are not satisfied, “E” symbol displayed and you can process the weighing.
2. Automatic Free Fall Compensation Function available : F-Function 20
3. Weighing Start : RUN key inputÆ Auto TARE, weighing start, After FinishÆautomatic TARE RESET
4. Manual Discharge : If the remained material is under “F29 set range”, you can discharge with
“F+RUN/STOP” key input.
5. Finish relay output delay time(t1) setting : F-Function 22
6. Finish relay output “ON” time(t2) setting : F-Function 23
7. Error relay output “ON” time(t4) setting : F-Function 28
※ LOW/HIGH value must be smaller than Max. Capacity
8. Relay Output
Relay Contents Relay Contents
Current weight=PRE 1(ON)
PRE1 Near Zero Within “EMPTY range” (ON)
Under “F29 set range”(OFF)
Current weight=PRE 2(ON) After “t1” time,
PRE2 Error
Current weight<PRE 2(OFF) during “t4” time(ON)
RUN key input (ON) After “t1” time,
FINAL Finish
Current weight=FINAL(OFF) During “t2” time(ON)

- 45 -
 ◆ Weighing Mode 7. Loss-in Weight 4. (2step Feeding, 1step discharge, F21-07 setting)
- No Finish/Error Relay output

Weight PRE 2
※ This Flow chart was made based on
PRE 1
“LOW/HIGH” set value is “0

Near Zero

FALL
FINAL
FINAL Set

TARE input

START
TARE Reset
PRE 1 Output 1

PRE 2 Output 2

FINAL Output 3

LOW Output 4

HIGH Output 5

Near Zero Output 6

1. Set value setting

FINAL(Discharge Target), PRE 1(Bulk), PRE 2(Feeding Target), FREE FALL(Bulk discharge)
Setting conditions : (PRE 2 ≥ PRE 1), (PRE1 ≥ FINAL - Free Fall)
※ If the setting conditions are not satisfied, “E” symbol displayed and you can process the weighing.
2. Automatic Free Fall Compensation Function available : F-Function 20
3. Low / High output (LOW/HIGH value must be smaller than Max. Capacity.)
Under relay output : Relay output, when the current weight is less than (FINAL-LOW) value.
Over relay output : Relay output, when the current weight is more than (FINAL-HIGH) value.
4. Weighing Start : RUN key inputÆ Auto TARE, weighing start, After FinishÆautomatic TARE
RESET
5. Manual Discharge : If the remained material is under “F29 set range”, you can discharge with
“F+RUN/STOP” key input.
6. Relay Output
Relay Contents Relay Contents
Current weight=PRE 1(ON) Current weight < FINAL-LOW
PRE1 Low
Under “F29 set range”(OFF) (ON)
Current weight =PRE 2(ON) Current weight > FINAL-HIGH
PRE2 High
Current weight < PRE2(OFF) (ON)
RUN key input(ON)
FINAL Near Zero Within “EMPTY range” (ON)
Current weight=FINAL(OFF)

- 46 -
 “FINISH Relay” delay time(t1) setting (Under F01, 05, 06 setting)
After current weight is reached to FINAL, you can set some delay time
of “FINISH relay ON time.
Steady point
00

F22 10 ∫
FINISH Relay
Com-Out4
99 “00” setting : At Steady point, FINISH relay output
“20” setting : After 2.0sec from Steady point, FINISH relay output
“99” setting : After 9.9sec from Steady point, FINISH relay output

FINISH Relay “ON” time(t2) setting (Under F21-01, 05, 06 setting)

You can set duration time for FINISH relay.

Steady point
01

F23 10 ∫ t2
FINISH Relay
99 Com-Out4
“01” setting : FINISH relay will be “ON during 0.1sec.
“20” setting : FINISH relay will be “ON” during 2.0sec.

..ERROR Relay “ON” time(t4) setting (Under F21-01, 05, 06 setting)

You can set duration time for Error relay
Steady point
01

F27 10 ∫
t4

99 Com-Out5
“01” setting : ERROR relay will be “ON during 0.1sec.
“20” setting : ERROR relay will be “ON” during 2.0sec.

- 47 -
 Manual Discharge selection (Under F21-04, 05, 06, 07 setting)

● 0 Manual Discharge Not Use.

F28 Manual Discharge Use.

1 (If you press “F” + “RUN/STOP” key, discharge gate will be open
during 5sec.)

※ Under Loss-In weight Mode(F21-02, 04~07), and Packer Mode setting.

If you press Manual Discharge function, all feeding gate will be open during 5sec, and LED display will
blink and inform to operators about “Manual Discharging operation”.

PRE1 Relay “ON” range selection (Under F21-04, 05, 06 setting)

0 When PRE1 set value is under 120% of FINAL value, SP1 relay OFF
1 When PRE1 set value is under 110% of FINAL value, SP1 relay OFF
2 When PRE1 set value is under 105% of FINAL value, SP1 relay OFF
● 3 When PRE1 set value is under 100% of FINAL value, SP1 relay OFF
4 When PRE1 set value is under 95% of FINAL value, SP1 relay OFF
F29
5 When PRE1 set value is under 90% of FINAL value, SP1 relay OFF
6 When PRE1 set value is under 85% of FINAL value, SP1 relay OFF
7 When PRE1 set value is under 80% of FINAL value, SP1 relay OFF
8 When PRE1 set value is under 75% of FINAL value, SP1 relay OFF
9 When PRE1 set value is under 70% of FINAL value, SP1 relay OFF

※ Under Loss-in weight Mode2, 3, 4, Feeding start time will be determined by SP1 relay.
Example 1.) FINAL set value is 1,000kg, F29-03 setting,
When there is only 1,000kg in the feeding hopper, the PRE 1 relay will not be OFF, and you can start
additional weighing process.
But, at the same condition, if there is only 995kg in the feeding hopper, the SP1 relay will be OFF,
and you can not start additional weighing process.
If you want to start additional weighing, please change the F29 setting as large set value than 03.
After finishing all the process, you want to discharge remained material, please use “Manual
discharge function”.(“F” key + RUN/STOP key)

- 48 -
■ Communication Mode setting (Serial Port 1. - Standard installed port)

Parity Bit selection Mode

● 0 No Parity
F30 1 Odd Parity

2 Even Parity

Serial Communication Speed selection

0 2,400bps
1 4,800bps
● 2 9,600bps
3 14,400bps
4 19,200bps
F31
5 28,800bps
6 38,400bps
7 57,600bps
8 76,800bps
9 115,200bps

※ When you set the “Serial Communication Speed”, you have to estimate your P.C’s spec. If you use
normal P.C, you had better to set with 0, 1, or 2 set value.

DATA Transference Method selection

● 0 Simplex Mode / Stream Mode
F32
1 Duplex Mode / Command Mode

※ Under Command Mode setting(F32-01), you can not use serial port 1. to use Data transference or
printing purpose. So the following “F-functions, F35, F36, F37, F38” will not be activated.
So, ignore the F35, 36, 37, 38 settings.
Under Command Mode setting(F32-01), F33, and F34 function will be activated.
※ If you want to fix “Serial Port 1.” for Command mode, and you also want to data transference or
print purpose, you have to add optional serial port and set up for data transference or print through
optional serial port, Please refer F65, 66, 67, 68.

- 49 -
 Print port selection (Under F32-01 setting, only)
● 0 Same port as using for Command Mode.
F33
1 The other port.

※ Through this function, you can selection print port, which will be used for print, when indicator takes
a “Print Command” from P.C. If you choose F33-00, the print data will be transfer to P.C with print
format. If you choose the other port, the print data will be transfer through the other port – option
Port(Com. Port 2)
If you set F33-01, but you just connect with another P.C, you can take print data with print format
though the another P.C In this case, the transferred data format is same as print format, not a data
format(please refer “Print Interface section”)

“Check-Sum” detection selection (Under F32-01 setting, only)

● 0 Check-Sum data will not be included on transferred data.
F34
1 Check-Sum data will be included on transferred data.

Serial Port Application Selection (Under F32-00 setting, only)

● 0 DATA Transference purpose
F35
1 Printing purpose (Serial Printer)

※ Under “DATA Transference” Mode(F35-00), F36,37 function will be activated.

Under “Print Purpose” Mode(F35-01), F38 function will be activated.

DATA Transference Mode selection (Under F32-00, F35-00 setting, only)

● 0 Stream Mode : Weighing Data will be transferred continuously.
F36 1 Finish Mode : When Finish Relay output, only 1 time transferred.
2 Manual Mode : When “Print” key input, 1 time transferred.

DATA Transference Format selection(Under F32-00, F35-00 setting, only)

● 0 Format 1.
F37 1 Format 2. (Format 1 + ID No.)
2 CAS Format

- 50 -
 Print Mode selection (Under F32-00, F35-01 setting, only)
● 0 Manual Print : Whenever “Print” key input.
F38
1 Auto Print : When Finish relay output, automatically print.

Transferring DATA Byte selection

● 0 7 Byte data Transfer
F40
1 8 Byte data Transfer

※ Under F37-02 setting(CAS Format), Transferring DATA byte is fixed as 7byte.

Under F37-00, 01 setting (Format 1, Format 2), you can selection 7 or 8byte.

■ Print Mode Setting (These settings will be apply to Serial and Parallel print)

Weight Unit selection

● 0 kg
F41 1 g
2 t

※ Selected “Weight Unit” will be apply to “LED” display and Print format.

Print Format selection (If you install on Standard Serial Port)

Continuous Print
● 0
Serial No. and Weight will be printed continuously.
F42
Single Print
1
Date, Time, S/N, ID No. Weighing Data will be print

※ Please refer “Print Interface-Print format”.

Print Format selection (If you install on Optional Serial Port)

Continuous Print
● 0
Serial No. and Weight will be printed continuously.
F43
Single Print
1
Date, Time, S/N, ID No. Weighing Data will be print

※ Please refer “Print Interface-Print format”.

- 51 -
 SUB/GRAND Total Data Delete selection
Manual Delete Mode
● 0 SUN Total Delete : “Clear” key + “P/N” key
F44 GRAND Total Delete : “Clear” key + “S/N” key
Automatic Delete Mode
1
After SUB/GRAND Total Print, Automatically Deleted.

Paper Withdraw Rate setting (After SUB/GRAND Total Print)

0
F45 3 ∫ Whenever set value increased, 1line will be added.
9

Paper Withdraw Rate setting (After Continuous/Single Print)

0
F46 3 ∫ Whenever set value increased, 1line will be added.
9

Printing Language Selection (If you install on Standard Serial Port)

● 0 KOREAN
F47
1 ENGLISH

Printing Language Selection (If you install on Optional Serial Port)

0 KOREAN
F48
● 1 ENGLISH

Minus(-) symbol Print selection

● 0 Print minus(-) symbol, if the weight is minus(-).
F49
1 Ignore minus(-) symbol

- 52 -
 Parallel Print Port selection
● 0 Parallel Port is not installed.
F50 1 Share Standard Serial Port.
2 Share Optional Serial Port.

※ If you install “Print interface option(Centronics Parallel), you have to choose, which port you will
use for print data transference to “Print Interface”.
If you installed “Print interface”, but you didn’t choose the port, you can not print out through
Parallel print.
※ If there is an mal-function on Parallel print device, “PrinT-Er” will be displayed.
Then, please check the Parallel print device condition.
Function / Clear key Activation display selection
● 0 Activation display not use
F51
1 Activation display use

※ Under F51-01 setting, whenever you press “Function” / “Clear” key, “F” or “C” display will be
appear on main display window, and let you know, “Function” or “Clear” key is activated.

Communication Interval Setting

● 0 Fast Speed (The interval is short)
F52
1 Low Speed (The interval is long)

※ This setting is for “Communication Interval” with P.C or PLC.

If the “Fast Speed” interval is too fast to meet with P.C or PLC, please set “Low Speed” interval.

■ Other Setting
※ Under “Other setting mode”, you can not move to other function directly.

Press key and move to F01 and move to other function No. directly.

EMPTY Range setting

You can set “EMPTY” Range.
Within set range, indicator will not display current weight and just
display “Zero”.
X.X.X.X.X.X.
F80
(0.0.0.0.1.0) “0.000” setting : When Net Zero, “Zero” status lamp and Near Zero
relay will be output.
“0.190” setting : Within 190, “Zero” Status lamp and Near Zero relay
will be output.
※ The “EMPTY” range is larger than Max. Capacity, the Error will be displayed.

- 53 -
 SPAN Calibration Value Check
Span Calibration Value Check

Under F-function mode, enter “ ”, “ ” key and press

“ ”.
F89 X.X.X.X.X.X.

After checking the value and press “ ” to exit

※ If you have difficulty to process Calibration again, the best way to

matching the net weight and display weight is doing Calibration
process once again.

DATE Check / Change

F90 Check Current DATE data or you can Change to new date

※ Under this mode, use key to choose the each data and input new data with No. keys.
TIME check / Change
F91 Check Current TIME data or you can Change to new date

※ Under this mode, use key to choose each data and input new data with No. keys.

Program & Hard ware Version Check

F98 Check the Program & Hard ware version (H/W : X.XX, S/W : X.XX.X)

※ You can only check the serial No. (Modification is prohibited)

Production DATE Check

F98 Check the Product’s Production Year and Month.

※ You can only check the serial No. (Modification is prohibited)

- 54 -
■ Communication Mode setting (Serial Port 2. - Optional Serial port)
This setting will be activated only when “Optional Serial Port” is installed.

Parity Bit selection Mode

● 0 No Parity
F60 1 Odd Parity

2 Even Parity

Serial Communication Speed selection

0 2,400bps
1 4,800bps
● 2 9,600bps
3 14,400bps
4 19,200bps
F61
5 28,800bps
6 38,400bps
7 57,600bps
8 76,800bps
9 115,200bps

※ When you set the “Serial Communication Speed”, you have to estimate your P.C’s spec. If you use
normal P.C, you had better to set with 0, 1, or 2 set value.

DATA Transference Method selection

● 0 Simplex Mode / Stream Mode
F62
1 Duplex Mode / Command Mode

※ Under Command Mode setting(F62-01), you can not use serial port 1. to use Data transference or
printing purpose. So the following “F-functions, F65, F66, F67, F68” will not be activated.
So, ignore the F65, 66, 67, 68 settings.
Under Command Mode setting(F62-01), F63, and F64 function will be activated.
※ If you want to fix “Serial Port 2.” for Command mode, and you also want to data transference or
print purpose, you have to set the F32-00, and F35-01 or 02.

- 55 -
 Print port selection (Under F62-01 setting, only)
● 0 Same port as using for Command Mode.
F63
1 The other port.

※ Through this function, you can selection print port, where indicator takes a “Print Command” from
P.C. If you choose F63-00, the print data will be transfer to P.C with print format. If you choose the
other port, the print data will be transfer through the other port.
If you set F63-01, but you just connect with another P.C, you can take print data with print format
though the another P.C
※ The transferred data format is same as print format, not a data format(please refer “Print Interface
section”)

“Check-Sum” detection selection (Under F62-01 setting, only)

● 0 Check-Sum data will not be included on transferred data.
F64
1 Check-Sum data will be included on transferred data.

Serial Port Application Selection (Under F62-00 setting, only)

● 0 DATA Transference purpose
F65
1 Printing purpose (Serial Printer)

※ Under “DATA Transference” Mode(F65-00), F66,67 function will be activated.

Under “Print Purpose” Mode(F65-01), F68 function will be activated.

DATA Transference Mode selection (Under F62-00, F65-00 setting, only)

● 0 Stream Mode : Weighing Data will be transferred continuously.
F66 1 Finish Mode : When Finish Relay output, only 1 time transferred.
2 Manual Mode : When “Print” key input, 1 time transferred.

DATA Transference Format selection(Under F62-00, F65-00 setting, only)

● 0 Format 1.
F67 1 Format 2. (Format 1 + ID No.)
2 CAS Format

- 56 -
 Print Mode selection (Under F62-00, F65-01 setting, only)
● 0 Manual Print : Whenever “Print” key input.
F68
1 Auto Print : When Finish relay output, automatically print.

- 57 -
■ Serial Port Setting Examples
※ Other set values, except example, are not influence the performance.

1. Only one Serial port is installed

A. Command mode Setting
Standard Serial Port Setting
F32-01 : Command Mode
F33-00(Nominate Printing port for “PRINT COMMAND”)
– There is not installed print, So Print data will be transfer to P.C directly.
F34-00/01(“Check-Sum” selection)
- Not use : 00 setting,, Use : 01 setting
F40-00/01 : Transferred Data Byte Setting
– Apply only for Weight related data.

B. Data Transference Mode(P.C Monitoring)

Standard Serial Port Setting
F32-00 : Simplex Mode setting
F35-00 : Data Transference Mode
F36-00/01/02 : 00(Steam Mode)
01(When “Finish Relay” Output, 1time transfer)

02(When key input, 1time transfer)

F37-00/01/02 : Transferred Data format setting
F40-00/01 : Transferred Data Byte Setting (Under F37-02 setting, F40-00 fix)

C. External Display (SE 6005 / SE 6105 / SE 6300)

Standard Serial Port Setting
F32-00 : Simplex Mode Setting
F35-00 : Data Transference Mode
F36-00 : Stream Mode Fix
F37-00/01/02 : Transferred Data format setting.
F40-00 : Under “External Display” mode, F40-00 Fix

- 58 -
D. Serial Print installed
Standard Serial Port Setting
F32-00 : Simplex Mode setting
F35-01 : Print Mode setting

F38-00/01 : 00 setting : Manual Print Mode( key input, 1time Print out)
01 setting : Auto Print Mode (When “Finish Relay” output, 1time auto Print out)

※ Even if F38-01(Auto print mode), finished data will not be automatically save when F01-00(Manual
Save Mode).

2. Standard and Optional Serial Ports are installed(2port Comm.)

A. Command mode + Data Transference Mode(P.C Monitoring)

CASE 1.
Standard Serial Port Setting – Command Mode
F32-01 : Command Mode
F33-00(Nominate Printing port for “PRINT COMMAND”)
– There is not installed print, So Print data will be transfer to P.C directly.
F34-00/01(“Check-Sum” selection)
- Not use : 00 setting,, Use : 01 setting
F40-00/01 : Transferred Data Byte Setting
– Apply only for Weight related data.
Optional Serial Port Setting – Data Transference Mode(P.C Monitoring)
F62-00 : Simplex Mode setting
F65-00 : Data Transference Mode
F66-00/01/02 : 00(Steam Mode)
01(When “Finish Relay” Output, 1time transfer)

02(When key input, 1time transfer)

F67-00/01/02 : Transferred Data format setting
F40-00/01 : Transferred Data Byte Setting (Under F37-02 setting, F40-00 fix)

- 59 -
CASE 2.
Standard Serial Port Setting – Data Transference Mode(P.C Monitoring)
F32-00 : Simplex Mode setting
F35-00 : Data Transference Mode
F36-00/01/02 : 00(Steam Mode)
01(When “Finish Relay” Output, 1time transfer)

02(When key input, 1time transfer)

F37-00/01/02 : Transferred Data format setting
F40-00/01 : Transferred Data Byte Setting (Under F37-02 setting, F40-00 fix)
Optional Serial Port Setting – Command Mode
F62-01 : Command Mode
F63-00(Nominate Printing port for “PRINT COMMAND”)
– There is not installed print, So Print data will be transfer to P.C directly.
F64-00/01(“Check-Sum” selection)
- Not use : 00 setting,, Use : 01 setting
F40-00/01 : Transferred Data Byte Setting
– Apply only for Weight related data.

B. Command Mode + External Display Mode(SE 6005/SE6105)

CASE 1.
Standard Serial Port Setting – Command Mode
F32-01 : Command Mode
F33-00(Nominate Printing port for “PRINT COMMAND”)
– There is not installed print, So Print data will be transfer to P.C directly.
F34-00/01(“Check-Sum” selection)
- Not use : 00 setting,, Use : 01 setting
F40-00 : Transferred Data Byte Setting (External Display mode : F40-00 Fix)
Optional Serial Port Setting – External Display Mode
F62-00 : Simplex Mode Setting
F65-00 : Data Transference Mode
F66-00 : Stream Mode Fix
F67-00/01/02 : Transferred Data format setting.
F40-00 : Under “External Display” mode, F40-00 Fix

- 60 -
CASE 2.
Standard Serial Port Setting – External Display Mode
F32-00 : Simplex Mode Setting
F35-00 : Data Transference Mode
F36-00 : Stream Mode Fix
F37-00/01/02 : Transferred Data format setting.
F40-00 : Under “External Display” mode, F40-00 Fix
Optional Serial Port Setting – Command Mode
F32-01 : Command Mode
F33-00(Nominate Printing port for “PRINT COMMAND”)
– There is not installed print, So Print data will be transfer to P.C directly.
F34-00/01(“Check-Sum” selection)
- Not use : 00 setting,, Use : 01 setting

C. Command Mode + Serial Print Mode

CASE 1.
Standard Serial Port Setting – Command Mode
F32-01 : Command Mode
F33-00(Nominate Printing port for “PRINT COMMAND”)
– There is not installed print, So Print data will be transfer to P.C directly.
F34-00/01(“Check-Sum” selection)
- Not use : 00 setting,, Use : 01 setting
F40-00/01 : Transferred Data Byte Setting
– Apply only for Weight related data.
Optional Serial Port Setting – Serial Print Mode

F62-00 : Simplex Mode setting

F65-01 : Print Mode setting

F68-00/01 : 00 setting : Manual Print Mode( key input, 1time Print out)
01 setting : Auto Print Mode (When “Finish Relay” output, 1time auto Print out)

※ Even if F68-01(Auto print mode), finished data will not be automatically save when F01-00(Manual
Save Mode).

- 61 -
CASE 2.
Standard Serial Port Setting – Serial Print Mode
F32-00 : Simplex Mode setting
F35-01 : Print Mode setting

F38-00/01 : 00 setting : Manual Print Mode( key input, 1time Print out)
01 setting : Auto Print Mode (When “Finish Relay” output, 1time auto Print out)
Optional Serial Port Setting – Command Mode
F62-01 : Command Mode
F63-00(Nominate Printing port for “PRINT COMMAND”)
– There is not installed print, So Print data will be transfer to P.C directly.
F64-00/01(“Check-Sum” selection)
- Not use : 00 setting,, Use : 01 setting
F40-00/01 : Transferred Data Byte Setting
– Apply only for Weight related data.
※ Even if F38-01(Auto print mode), finished data will not be automatically save when F01-00(Manual
Save Mode).

D. Data Transference Mode(P.C Monitoring) + External Display Mode(SE6005/SE6105)

CASE 1.
Standard Serial Port Setting – Data Transference Mode
F32-00 : Simplex Mode setting
F35-00 : Data Transference Mode
F36-00/01/02 : 00(Steam Mode)
01(When “Finish Relay” Output, 1time transfer)

02(When key input, 1time transfer)

F37-00/01/02 : Transferred Data format setting
Optional Serial Port Setting – External Display Mode
F62-00 : Simplex Mode Setting
F65-00 : Data Transference Mode
F66-00 : Stream Mode Fix
F67-00/01/02 : Transferred Data format setting.
F40-00 : Under “External Display” mode, F40-00 Fix

- 62 -
CASE 2.
Standard Serial Port Setting – External Display Mode
F32-00 : Simplex Mode Setting
F35-00 : Data Transference Mode
F36-00 : Stream Mode Fix
F37-00/01/02 : Transferred Data format setting.
F40-00 : Under “External Display” mode, F40-00 Fix
Optional Serial Port Setting – Data Transference Mode
F62-00 : Simplex Mode setting
F65-00 : Data Transference Mode
F66-00/01/02 : 00(Steam Mode)
01(When “Finish Relay” Output, 1time transfer)

02(When key input, 1time transfer)

F67-00/01/02 : Transferred Data format setting

E. Data Transference Mode(P.C Monitoring) + Serial Print Mode

CASE 1.
Standard Serial Port Setting – Data Transference Mode
F32-00 : Simplex Mode setting
F35-00 : Data Transference Mode
F36-00/01/02 : 00(Steam Mode)
01(When “Finish Relay” Output, 1time transfer)

02(When key input, 1time transfer)

F37-00/01/02 : Transferred Data format setting
F40-00/01 : Transferred Data Byte Setting (Under F37-02 setting, F40-00 fix)
Optional Serial Port Setting – Serial Print Mode
F62-00 : Simplex Mode setting
F65-01 : Print Mode setting

F68-00/01 : 00 setting : Manual Print Mode( key input, 1time Print out)
01 setting : Auto Print Mode (When “Finish Relay” output, 1time auto Print out)

※ Even if F68-01(Auto print mode), finished data will not be automatically save when F01-00(Manual
Save Mode).

- 63 -
CASE 2.
Standard Serial Port Setting – Serial Print Mode
F32-00 : Simplex Mode setting
F35-01 : Print Mode setting

F38-00/01 : 00 setting : Manual Print Mode( key input, 1time Print out)
01 setting : Auto Print Mode (When “Finish Relay” output, 1time auto Print out)
Optional Serial Port Setting – Data Transference Mode
F62-00 : Simplex Mode setting
F65-00 : Data Transference Mode
F66-00/01/02 : 00(Steam Mode)
01(When “Finish Relay” Output, 1time transfer)

02(When key input, 1time transfer)

F67-00/01/02 : Transferred Data format setting
F40-00/01 : Transferred Data Byte Setting (Under F37-02 setting, F40-00 fix)

※ Even if F38-01(Auto print mode), finished data will not be automatically save when F01-00(Manual
Save Mode).

F. External Display Mode(SE6005/SE6105) + Serial Print Mode

CASE 1.
Standard Serial Port Setting – External Display Mode
F32-00 : Simplex Mode Setting
F35-00 : Data Transference Mode
F36-00 : Stream Mode Fix
F37-00/01/02 : Transferred Data format setting.
F40-00 : Under “External Display” mode, F40-00 Fix
Optional Serial Port Setting – Serial Print Mode
F62-00 : Simplex Mode setting
F65-01 : Print Mode setting

F68-00/01 : 00 setting : Manual Print Mode( key input, 1time Print out)
01 setting : Auto Print Mode (When “Finish Relay” output, 1time auto Print out)
※ Even if F68-01(Auto print mode), finished data will not be automatically save when F01-00(Manual
Save Mode).

- 64 -
CASE 2.
Standard Serial Port Setting – Serial Print Mode
F32-00 : Simplex Mode setting
F35-01 : Print Mode setting

F38-00/01 : 00 setting : Manual Print Mode( key input, 1time Print out)
01 setting : Auto Print Mode (When “Finish Relay” output, 1time auto Print out)
Optional Serial Port Setting – External Display Mode
F62-00 : Simplex Mode Setting
F65-00 : Data Transference Mode
F66-00 : Stream Mode Fix
F67-00/01/02 : Transferred Data format setting.
F40-00 : Under “External Display” mode, F40-00 Fix

※ Even if F38-01(Auto print mode), finished data will not be automatically save when F01-00(Manual
Save Mode)

G. Standard Serial Port & Optional Serial Port – COMMAND Mode

Standard Serial Port setting – Command mode
F32-01 : Command Mode
F33-00(Nominate Printing port for “PRINT COMMAND”)
– There is not installed print, So Print data will be transfer to P.C directly.
F34-00/01(“Check-Sum” selection)
- Not use : 00 setting,, Use : 01 setting
F40-00/01 : Transferred Data Byte Setting
– Apply only for Weight related data.
Optional Serial Port Setting – Command mode
F62-01 : Command Mode
F63-00(Nominate Printing port for “PRINT COMMAND”)
– There is not installed print, So Print data will be transfer to P.C directly.
F64-00/01(“Check-Sum” selection)
- Not use : 00 setting,, Use : 01 setting

- 65 -
H. Standard Serial Port & Optional Serial Port – Data Transference Mode(P.C Monitoring)
Standard Serial Port setting – Data Transference Mode
F32-00 : Simplex Mode setting
F35-00 : Data Transference Mode
F36-00/01/02 : 00(Steam Mode)
01(When “Finish Relay” Output, 1time transfer)

02(When key input, 1time transfer)

F37-00/01/02 : Transferred Data format setting
F40-00/01 : Transferred Data Byte Setting (Under F37-02 setting, F40-00 fix)
Optional Serial Port Setting – Data Transference Mode
F62-00 : Simplex Mode setting
F65-00 : Data Transference Mode
F66-00/01/02 : 00(Steam Mode)
01(When “Finish Relay” Output, 1time transfer)

02(When key input, 1time transfer)

F67-00/01/02 : Transferred Data format setting

I. Standard Serial Port & Optional Serial Port – External Display Mode(SE6005/SE6105)
Standard Serial Port setting – External Display Mode
F32-00 : Simplex Mode Setting
F35-00 : Data Transference Mode
F36-00 : Stream Mode Fix
F37-00/01/02 : Transferred Data format setting.
F40-00 : Under “External Display” mode, F40-00 Fix
Optional Serial Port Setting – External Display Mode
F32-00 : Simplex Mode Setting
F35-00 : Data Transference Mode
F36-00 : Stream Mode Fix
F37-00/01/02 : Transferred Data format setting.

- 66 -
J. Standard Serial Port & Optional Serial Port – Serial Print Mode
Standard Serial Port Setting – Serial Print Mode
F32-00 : Simplex Mode setting
F35-01 : Print Mode setting

F38-00/01 : 00 setting : Manual Print Mode( key input, 1time Print out)
01 setting : Auto Print Mode (When “Finish Relay” output, 1time auto Print out)
Optional Serial Port Setting – Serial Print Mode
F62-00 : Simplex Mode setting
F65-01 : Print Mode setting

F68-00/01 : 00 setting : Manual Print Mode( key input, 1time Print out)
01 setting : Auto Print Mode (When “Finish Relay” output, 1time auto Print out)

※ Even if F38-01(Auto print mode), finished data will not be automatically save when F01-00(Manual
Save Mode)

- 67 -
 6. INTERFACE
6-1. Serial Interface (RS-232C)
RS-232C Serial Interface is sensitive/weak for electric Noise.
So, please isolate with AC power cable and use shield cable to reduce the electric noise effect.
6-1-1. Signal Format
①. Type : EIA-RS-232C
②. Communication Method : Half-Duplex, Full Duplex, Asynchronous
③. Serial Baud Rate : Selectable on “F-function31”
④. Data Bit : 8(No Parity mode, only)Bit – Refer “F30”.
⑤. Stop Bit : 1
⑥. Parity Bit : Non, Even, Odd (Selectable on “F-function 30”) - Refer “F30”
⑦. Code : ASCII
STX 02H
ETX 03H
CR 0DH
LF 0AH
⑧. Check-Sum (Error Detecting, “F-Function 36”)
LSB MSB
1 +9V 1 2 3 4 5
0 6

0 -9V

Parity Stop
Start Bit Data Byte – Refer “F40”
Bit Bit

6-1-2. Data Format(1) : ID Number will not be transferred. (Refer “F-function 35”)

, , k g CR LF

Header 1. Header 2. Data Byte – Refer “F40” Unit

①. Header 1. : OL : Over Load, Under Load

ST : Display weight “Steady”
US : Display “Un-Steady”

- 68 -
 ②. Header 2. : NT : Net-Weight
GS : Net-Weight, under TARE.
③. Data Bit(Number) 2B(H) : “+” Plus
2D(H) : “-“ Minus
2D(H) : “ “ Space
2E(H) : “.” Decimal Point
④. Unit : kg, g, t

6-1-3. Data Format(2) : ID Number + Data Transference (Refer “F-function 34,35)

, , , CR LF

ID Number Header 1 Header 2 Data (8) Unit

①. Header 1. : OL : Over Load, Under Load

ST : Display “Steady”
US : Display “Un-Steady”
②. Header 2. : NT : Net-Weight
GS : Net-Weight, under TARE.
③. Data Bit(Number) 2B(H) : “+” Plus
2D(H) : “-“ Minus
2D(H) : “ “ Space
2E(H) : “.” Decimal Point
④. Unit : kg, g, t

6-1-4. Data Format(3) : CAS “CI5101A” Data Transference) – CAS 22byte Format

, , k g CR LF

Weight
ID Lamp
Header 1 Header 2 Data(8) Space Unit
No. Display

- 69 -
 ①. Header 1. : OL : Over Load, Under Load
ST : Display “Steady”
US : Display “Un-Steady”
②. Header 2. : NT : Net-Weight
GS : Net-Weight, under TARE.
③. Lamp Display : Current Lamp Condition (ON/Off Data)
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Gross
1 Steady 1 Hold Print Tare Zero
Weight

④. Data Bit(Number) 2B(H) : “+” Plus

2D(H) : “-“ Minus
2D(H) : “ “ Space
2E(H) : “.” Decimal Point
⑤. Unit : kg, g, t

6-1-5. Communication with PC(Personal Computer) or Other devices

2 : RxD TxD : 3

3 : TxD RxD : 2
Personal Computer
5 : SG SG : 5 SI 4410
(9pins Standard)

6-1-6. RS-232C Circuit

2 2 : RxD

3 3 : TxD

5 5 : SG

- 70 -
 6-2. Current Loop Interface
“Current Loop” Interface is stronger for Electric Noise than “RS-232C” interface.
So, it can be used for long distance communication.(About 100m long distance).

※ Current Loop Interface supports, up to 9,600 Communication Speed, only.

6-2-1. Signal Format

As same as “RS-232C” Interface
1 20mA
0 0mA
※ Only this power part is different.

6-2-2. Data Format

As same as “RS-232C” Interface

6-2-3. Communication with Other Devices (Remote Display / External Display)

3 : RxD TxD : 8

4 : RxD TxD : 9

SI 4410
Remote Display
(External Display)

6-2-4. Current Loop Circuit

- 71 -
6-3. Print Interface (Option 01 : Centronics Parallel Interface)
This Print Interface Option is based on “Centronics Parallel Interface”, so this print interface can be
connected other printers using this communication method.
But, the print format is programmed based on our “SE7300”, and “SE7320” Industrial Printers, so you
had better to use these printer for convenience.

6-3-1. Connector Wire Connection

Pin Signal Contents RE Pin Signal Contents RE
1 STROBE STROBE signal out 14 N.C
2 DATA0 Data(bit0) signal out 15 N.C
3 DATA1 Data(bit1) signal out 16 N.C
4 DATA2 Data(bit2) signal out 17 N.C
5 DATA3 Data(bit3) signal out 18 GND GROUND out
6 DATA4 Data(bit4) signal out 19 GND GROUND out
7 DATA5 Data(bit5) signal out 20 GROUND out
8 DATA6 Data(bit6) signal out 21 GROUND out
9 DATA7 Data(bit7) signal out 22 GROUND out
10 ACK Data Response In 23 GROUND out
11 BUSY Busy signal In 24 GROUND out
12,13 N.C 25 GND GROUND out

6-3-2. Specification
①. Data Transference Speed : 1,000 to 6,000 characters/sec.
②. Synchronization : STROBE Pulses
③. Handshaking : ACK and BUSY Signals
④. Logic Level : Compatible with TTL level

6-3-3. Interface Timing

ACK

DATA

STROBE t t t

BUSY T : More than 0.5㎲

- 72 -
6-3-4. Typical Interface Circuit

Signal Name Circuit Sample

BUSY, ACK
Input
(From Printer)

Data0 ~ Data7
(To Printer)
Output
STROBE
(To Printer)

6-3-5. Print Format (English)

Single Print Format Continuous Print format

DATE : 2006-10-15 Date : 2006-10-15

TIME : 10:20:30 Time : 10:20:30
ID_N PART SERIAL WEIGHT ID_N PART SERIAL WEIGHT
01 10 33 + 1.000 kg 01 10 33 + 1.000 kg
01 10 34 + 1.000 kg
DATE : 2006-10-15 01 10 35 + 1.000 kg
TIME : 10:21:30 01 10 36 + 1.000 kg
ID_N PART SERIAL WEIGHT 01 10 36 + 1.000 kg
01 10 34 + 1.000 kg

Sub-Total Print Format Grand-Total Print Format

SUB-TOTAL GRD-TOTAL

DATE : 2006-10-15 DATE : 2006-10-15

TIME : 10:30:30 TIME : 10:40:30
ID_N : 01 ID_N : 01
PART: 10
PART SERIAL WEIGHT
T-COUNT : 2 10 2 2.000kg
T-WEIGHT : 2.000kg
T-PART : 1
T-COUNT : 2

- 73 - T-WEIGHT : 2.000kg
6-4. Analog Output Interface (Option 02 : 0~10V Output)
This Option card converts weight value to Analog Voltage output(0~10V) and transfers to external
devices(Recorder, P.L.C), controlled by voltage output.

6-4-1. Specification
①. Output Voltage : 0~10V DC output
②. Accuracy : More than 1/1,000

6-4-2. Circuit

※ This Voltage output is proportioned on weight calibration and outputs 0~10V.

6-4-3. Output Adjustment

①. This output is adjusted as when the weight is “Zero”, output is 0V and When the weight is
“Full capacity”, output is 10V.
②. If you need additional adjustment, please adjust with “VR1(Zero)”, “VR2(Span) on the Analog
Output PCB.
※ Remark
This Analog option card converts Displayed weight value(Micro-process data) to analog
value on D/A Converter(Digital to Analog converter)
This D/A Converter has Max. 1/4,000 accuracy, so this output is not suitable for high
accuracy application, like more than 1/3,000.

6-4-4. Connecter (9pin, “D-type” female)

1 : HI(+), 5 : (-)

※ For 0~5VDC or 1~5VDC analog output, please inform when you inquiry.

- 74 -
6-5. Analog Output Interface (Option 03 : 4~20mA Output)
This Option card converts weight value to Analog Electric Current output(4~20mA) and transfers to
external devices(Recorder, P.L.C), controlled by electric current output.

6-5-1. Specification
①. Output Current : 4~20mA (Output Range : 2~22mA)
②. Accuracy : More than 1/1,000
③. Temperature Co-efficiency : 0.01%℃
④. Max. Loaded Impedance : Max. 500Ω
※ When Weight display is “Zero”, 4mA current will be output, when Weight display is “Full
Capacity”, 20mA current will be output.

6-5-2. Circuit

※ “LO” terminal is not a “GND”, so this

“LO” terminal do not be connected with
other “GND” terminal on other devices.

6-5-3. Output Adjustment

①. This output is adjusted as when the weight is “Zero”, output is “4mA” and When the weight
is “Full capacity”, output is “20mA”.
②. If you need additional adjustment, please adjust with “VR1(Zero)”, “VR2(Span) on the Analog
Output PCB.
※ Remark
This Analog option card converts Displayed weight value(Micro-process data) to analog
value on D/A Converter(Digital to Analog converter)
This D/A Converter has Max. 1/4,000 accuracy, so this output is not suitable for high
accuracy application, like more than 1/3,000.

6-5-4. Connecter (9pin, “D-type” female)

1 : HI(+), 5 : (-)

- 75 -
 6-6. Serial Interface (option 04 : RS-232C/422/485)
RS-422/485 serial interface is more stable for electric noise effect compare with other communication
method, using electric current difference.
But, install isolated place from Power cable or other electric cables and wires, and please use shielded cable
for better performance.
Recommendable communication distance is about 1.2km.

If you install additional RS-232C interface, please refer “6-1. Serial Interface” section.

6-6-1. Signal Format

①. Type : RS-422/485
②. Format : Baud Rate : Refer “F-function 31”.
Data Bit : 7 or 8(No Parity)
Stop : 1
Parity Bit : Even, Odd, No Parity (Selectable)
Code : ASCII (STX 02H, ETX 03H, CR 0DH, LF 0AH)

LSB MSB
1 1 2 3 4 5
0 6
0

1.5V Electric
Potential Difference Parity Bit Stop 1 Bit
Start 1 Bit Data Bit

6-6-2. Data Format

Same as RS-232C (Refer “6-1. Serial Interface”)

6-6-3. RS-422 Circuit (In case of RS-485, Use No6 and 7 pin - No.8 and 9 will be use)

- 76 -
6-7. BCD Input Interface( Option 05) – Input for Part No. selection.
This “BCD interface” option card can be applied on PLC (Programmable Logic Controller), or Score

Board applications.

Each Input circuit is isolated with “Photo-Coupler”, from external devices electrically.

Wire Connection Diagram

100X1
100X2
100X4
100X8
101X1
101X2
101X4
101X8

100X1
100X2
100X4
100X8
101X1
101X2
101X4
101X8

- 77 -
6-8. Command Mode

Under “Command Mode”, Indicator will recognize the receipt of Order based on 02h(Header) and
03h(END) signal, and transfers ACK(06)/ NAK(15).

6-8-1. Read Command (Standard Serial Port and Optional Port is same.)
※ Caution : Please use Capital Letter to input Command.

※ Each “READ” Command’s interval must be guaranteed at least 100ms. If you command
another one within 100ms, the indicator will not response. (Under “Check-Sum”, the
interval will be 150ms).

P.C ->> SI 4410 Command SI 4410 Response

Current Weight Transfer

STX ID NO. RCWT ETX Current Weight -STX ID NO. RCWT ST/US,NT/GS Current

Weight(7/8byte) weight unit(2byte) ETX

Indicator Memory data Transfer

-STX ID NO. RCWD DATE(6byte) TIME(6byte)
STX ID NO. RCWD ETX Indicator Memory
P/N(2byte) S/N(6byte) TARE(7/8byte) current
weight(7/8byte) weight unit(2byte) ETX

All Set values Transfer

STX ID NO. RFTT ETX All Set values -STX ID NO. RFTT FINAL(7/8byte), PRE1(7/8byte),

PRE2(7/8byte), FREE FALL(5byte) ETX

SUB-Total Data Transfer

-STX ID NO. RSUB P/N(2byte) Accumulated
STX ID NO. RSUB ETX SUB-Total Data
Count(6byte) Accumulated Weight(11byte) Weight
Unit(2byte) ETX

GRAND Total Data Transfer

-STX ID NO. RGRD P/N(2byte) Accumulated
STX ID NO. RGRD ETX GRAND Total Data
Count(6byte) Accumulated Weight(11byte) Weight
Unit(2byte)ETX

S/N Data S/N Data Transfer(For Current P/N)

STX ID NO. RSNO ETX
(Accumulated data) -STX ID NO. RSNO Accumulated Count(6byte) ETX

- 78 -
 Finished Weight Data Transfer
STX ID NO. RFIN ETX Finished Weight
-STX ID NO. RFIN Finished Weight(7/8byte) ETX

Current Time Data Transfer

STX ID NO. RTIM ETX Current Time Data
-STX ID NO. RTIM Current Time(6byte) ETX

Current Date Data Transfer

STX ID NO. RDAT ETX Current Date Data
-STX ID NO. RDAT Current Date(6byte) ETX

TARE Data Transfer

STX ID NO. RTAR ETX TARE Data
-STX ID NO. RTAR TARE Data(7/8byte) ETX

PRE1 Set value Data Transfer

STX ID NO. RPR1 ETX PRE1 Set value
-STX IN NO. RPR1 PRE 1 Set value(7/8byte) ETX

PRE 2 Set value Data Transfer

STX ID NO. RPR2 ETX PRE2 Set value
-STX IN NO. RPR2 PRE 2 Set value(7/8byte) ETX

FINAL Set value Data Transfer

STX ID NO. RFIL ETX FINAL Set value
-STX IN NO. RFIL FINAL Set value(7/8byte) ETX

FREE FALL FREE FALL Set value Data Transfer

STX ID NO. RFRE ETX
Set value -STX IN NO. RFRE FREE FALL Set value(5byte) ETX

LOW Set value Data Transfer

STX ID NO. RLOW ETX LOW set value
-STX IN NO. RLOW LOW Set value(7/8byte) ETX

HIGH Set value Data Transfer

STX ID NO. RHIG ETX HIGH Set value
-STX IN NO. RHIG HIGH Set value(7/8byte) ETX

Current Weight, External Input, Relay Data Transfer

Weight, External
STX ID NO. RWRS ETX -STX IN NO. RWRS Weight(7/8byte), External
input, Relay data
Input(4byte), Relay output(6byte) ETX

P/N Set value Data Transfer

STX ID NO. RPNO ETX P/N data
-STX IN NO. RPNO P/N 값(2byte) ETX

※ In case of Weight, FINAL, PRE1, PRE2, SUB-TOTAL, GRAND-TOTAL, Finished Weight, LOW,
HIGH set value can be transfer 7 or 8byte data.(F40-00 : 7byte, F40-01 : 8byte)
※ Under “RWRS Command”, External Input Data and Relay Output Data will be transferred only when the
key input time and Command receipt time is same.
※ Under RCWT Command, “ST/US” means “STEADY/UNSTEADY” and “NT/GS” means
“NET/GROSS weight”.

- 79 -
6-8-2. Write Command

※ Each “WRITE” Command’s interval must be guaranteed at least 150ms. If you command
another one within 150ms, the indicator will not response. (Under “Check-Sum”, the
interval will be 200ms).

P.C ->> SI 4200 Command SI 4200 Response

STX ID NO. WZER ETX To make Current Weight as Zero ACK or NAK

STX ID NO. WTAR ETX TARE ACK or NAK

STX ID NO. WTRS ETX TARE Reset ACK or NAK

STX ID NO. WPRT ETX Print ACK or NAK

STX ID NO. WSPR ETX SUB-Total Print ACK or NAK

STX ID NO. WGPR ETX GRAND Total Print ACK or NAK

STX ID NO. WSTC ETX Delete SUB-Total Data ACK or NAK

STX ID NO. WGTC ETX Delete GRAND-Total Data ACK or NAK

STX ID NO. WSTR ETX RUN ACK or NAK

STX ID NO. WSTP ETX STOP ACK or NAK

STX ID NO. WTIM

TIME Setting ACK or NAK
Time Data(6byte) ETX
STX ID NO. WDAT
DATE Setting ACK or NAK
Date Data(6byte) ETX
STX ID NO. WPR1
PRE 1 Setting ACK or NAK
PRE1 Data(7/8byte)ETX
STX ID NO. WPR2
PRE 2 Setting ACK or NAK
PRE2 Data(7/8byte)ETX
STX ID NO. WFIL
FINAL Setting ACK or NAK
FINAL Data(7/8byte)ETX
STX ID NO. WFRE
FREE FALL Setting ACK or NAK
Free Fall Data(5byte)ETX
STX ID NO. WLOW
LOW Setting ACK or NAK
Low Data(7/8byte)ETX
STX ID NO. WHIG
HIGH Setting ACK or NAK
High Data(7/8byte) ETX
STX ID NO. WPNO
P/N Change ACK or NAK
P/N Data(2byte) ETX
STX ID NO. WFTD PRE1, PRE2, FREE FALL, FINAL
ACK or NAK
All Setting Data ETX Setting

- 80 -
6-8-3. Command Mode Example - “Check-sum” not use (F34-00 setting).

READ COMMAND Format

STX(1) ID NO.(2) COMMAND(4) ETX(1)

Example) Current Weight Command(RCWT), ID No. : 01, Current Weight : 1,000kg.

P.C Command Format (STX ID NO. RCWT ETX)
02h 30h 31h 52h 43h 57h 54h 03h
Header ID No. RCWT End
Indicator Data Transference Format (STX ID NO. RCWT ST,NT+001,000 kg ETX)
(F40-00, 7byte Data Transfer setting)
53h 54h 2Ch 4Eh 54h 2Ch 2Bh 30h 30h
02h 30h 31h 52h 43h 57h 54h 03h
31h 2Eh 30h 30h 30h 6Bh 67h
Header ID No. RCWT Current Weight (1,000) - 7byte End
Indicator Data Transference Format (STX ID NO. RCWT ST,NT+0001,000 kg ETX)
(F40-01, 8byte Data Transfer setting)
53h 54h 2Ch 4Eh 54h 2Eh 2Bh 30h 30h
02h 30h 31h 52h 43h 57h 54h 03h
30h 31h 2Eh 30h 30h 30h 6Bh 67h
Header ID No. RCWT Current Weight(1,000) - 8byte End

WRITE COMMAND Format - “Check-Sum” not use (F34-00setting)

STX(1) ID NO.(2) COMMAND(4) REQUEST DATA ETX(1)

Example) PRE1 Setting Command, ID No : 01, New PRE1 Set value : 0.600kg
P.C Command Format (F40-00, 7byte Data Transfer setting)
(STX ID NO. WPR1 000.600 ETX)
02h 30h 31h 57h 50h 52h 31h 30h 30h 30h 2Eh 36h 30h 30h 03h
Header ID No. WPR1 REQUEST DATA(7byte) End
P.C Command Format (F40-01, 8byte Data Transfer setting)
(STX ID NO. WPR1 0000.600 ETX)
02h 30h 31h 57h 50h 52h 31h 30h 30h 30h 30h 2Eh 36h 30h 30h 03h
Header ID No. WPR1 REQUEST DATA(8byte) End

- 81 -
Indicator Response Format (Normal Operation)
02h 30h 31h 06h 03h
Header ID No. ACK End
Indicator Response Format (Error)
02h 30h 31h 15h 03h
Header ID No. NAK End

6-8-4. Command Mode Example - “Check-Sum” function using(F-34-01 setting)

READ COMMAND Format
STX(1) ID NO.(2) COMMAND(4) BCC(2) ETX(1)
※ Under “Check-Sum” using mode(F-34-01 setting), summing all the data from “02” to “03”
and convert to ASCII code and transfer to P.C
If the calculated value is “02”, the transferred data will be “30h 32h”.

Example1.) Current Weight Command(RCWT), ID No. : 01, Current Weight : 1,000kg.

(Under “BCC Check” setting, F34-01)
P.C Command Format (STX ID NO. RCWT ETX)
02h 30h 31h 52h 43h 57h 54h 41h 36h 03h
Header ID No. RCWT BCC End
Indicator Data Transference Format (STX ID NO. RCWT ST,NT001,000 kg ETX)
(F40-00, 7byte Data Transfer setting)
53h 54h 2Ch 4Eh 54h 2Ch 2Bh 39h
02h 30h 31h 52h 43h 57h 54h 30h 30h 31h 2Eh 30h 30h 30h 03h
6Bh 67h 33h
Header ID No. RCWT Current Weight (1,000) - 7byte BCC End
Indicator Data Transference Format (STX ID NO. RCWT ST,NT0001,000 kg ETX)
(F40-01, 8byte Data Transfer setting)
53h 54h 2Ch 4Eh 54h 2Eh 2Bh 43h
02h 30h 31h 52h 43h 57h 54h 30h 30h 30h 31h 2Eh 30h 30h 03h
30h 6Bh 67h 33h
Header ID No. RCWT Current Weight(1,000) - 8byte BCC End

- 82 -
WRITE COMMAND Format
STX(1) ID NO.(2) COMMAND(4) REQUEST DATA BCC(2) ETX(1)
※ Under “Check-Sum” using mode(F-34-01 setting), summing all the data from “02” to “03”
and convert to ASCII code and transfer to P.C. If the calculated value is “02”, the
transferred data will be “30h 32h”.

Example) PRE1 Setting Command, ID No : 01, New PRE1 Set value : 0.600kg
(Under “BCC Check” setting, F34-01)
P.C Command Format (F40-00, 7byte Data Transfer setting)
(STX ID NO. WPR1 000.600 ETX)
02h 30h 31h 57h 50h 52h 31h 30h 30h 30h 2Eh 36h 30h 30h 45h 34h 03h
Header ID No. WPR1 REQUEST DATA(7byte) BCC End
P.C Command Format (F40-01, 8byte Data Transfer setting)
(STX ID NO. WPR1 0000.600 ETX)
02h 30h 31h 57h 50h 52h 31h 30h 30h 30h 30h 2Eh 36h 30h 30h 31h 34h 03h
Header ID No. WPR1 REQUEST DATA(8byte) BCC End
Indicator Response Format (Normal Operation)
02h 30h 31h 06h 36h 43h 03h
Header ID No. ACK BCC End
Indicator Response Format (Error)
02h 30h 31h 15h 37h 42h 03h
Header ID No. NAK BCC End

- 83 -
 7. Error & Treatment
7-1. Load Cell Installation
Error Cause Treatment Remark
1).Input Resistance of
1). Load cell broken
1). Measure input/output “EX+” and “EX-“ is
2). Load cell isolation
resistance of Load cell. about 350Ω~450Ω.
resistance error
3). Weighing part
Weight Value is 2). Measure Load cell 2). Output Resistance
touches other devices
unstable isolation resistance of “EX-“ and “EX+”
or some weight is on
is about 350Ω.
the weighing part
4). Summing Board
3). Isolate Resistance
Error
is more than 100Ω
Weight Value is 1). Check Load cell
1). Load cell Error
increased regular connection
2). Load cell connection
rate, but not return to 2). Measure Load cell
Error
“Zero” Resistance

Weight Value is Load cell Output wire

increased to under (SIG+, SIG-) is Make wire correction
Zero switched

Load cell broken or Load cell Check

Indicator connection Load cell connection
Error Check
“UN PASS” display
Power was “ON” when
Remove weight on the
some weight is on the
Load cell
load cell?

1). Load cell broken or 1). Load cell Check

Indicator connection 2). Load cell connection
“OL” or “UL”
Error Check
display
2). Loading over than 3). Remove over loaded
Max. Capacity weight

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7-2. Calibration Process
Error Cause Treatment

When Max.capacity/digit Re-input the Max. Capacity, less than 20.00

Err 01
value is over 20.00 (Max. Capacity / Digit)

Standard weight value is over Re-input Standard weight value with Number keys,
Err 04
than Max. Capacity under Max. Capacity

Standard weight value is less Re-input Standard weight value with Number keys,
Err 05
than 10% of Max. Capacity more than 10% of Max. Capacity

1. Amp. Gain is too big Check standard weight’s weight with set value.
2. Sig+ and Sig- wire If there is difference between set value and real
Err 06
connection error weight, please re-input the value
3. Test weight is not loaded (set value is too small)
1. Amp. Gain is too small Check standard weight’s weight with set value.
2. Sig+ and Sig- wire If there is difference between set value and real
Err 07
connection error weight, please re-input the value
3. Test weight is not loaded (set value is too big)

Under “F-function” model, set

Err 08 Check the correct value and re-input
value is “N.A”

When there is continuous

- Find vibration cause and remove
vibration on the weighing
Err A - Load cell check
part,, indicator can not process
- Load cell cable and connecting condition check
calibration any more.

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7-3. Digital Weighing Indicator
Error No. Display Cause Treatment

1. Under “TEST” mode 1, check

analogue value. If you can not get any
analogue value or there is no change
although adding load, please check
“CELL-Er” 1. Load cell Error
load cell, load cell cable, connection
2. Load cell cable Error
conditions first.
No.1 or 3.Load cell connection
Error
2. Replace another load cell, and check
“--OL--” 4. A/D Board Error
the indicator condition. If you have
same problem, please replace new
indicator and check A/D board error.

1. If you set “Normal Mode”, please

1. Power is ON, when
check weighing part empty or not
some materials are on
before turn on the power. If there are
weighing part.
some materials in/on weighing part,
please remove those materials and
※ Under “Normal
turn on the power.
Mode”, if there are
No.2 “Un-Pass”
more than 20% loading
of Max. capacity, “Un-
Pass” display will be
appeared and indicator
will stay until
removing the load.

In case, you set wrong set

1. Please check each weighing mode’s
value for PRE1, PRE2,
setting condition and make set properly.
FREE FALL, or FINAL.
No.3 “E”
Under this display, you
can not process weighing.

※ Under “CELL-Er”, Relay will not be Output, and Analogue Output(4~20mA/0~10V), either.

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7-4. Indicator Test mode
Through this “Test Mode”, you can check basic conditions of Indicator.
This Test consists with total 7 tests.

7-4-1. Enter “Test Mode”

Press key for 4sec, then display will show “F-Test”.

Under this display, press No.2 key and enter the “Test Mode”.
Under “Test Mode”, please choose each test and check the basic conditions of Indicator.

If you want to exit from each “Test Mode”, press key.

7-4-2. Test Mode

Test Mode Contents

Under “TEST” display, press No.1 key and Enter “TEST1” mode.
Test 1. Under this mode, you can check the A/D value.
Analogue If the A/D value is close to 520,000, or there is no change although
Value Test pressing or loading some force on/in weighing part, please check load cell,
load cell, cable, connecter, A/D board.

Test 2. Under “TEST” display, press No.2 key and Enter “TEST2” mode.
Key test Press each key, and check the pressed key is operated.

Under “TEST” display, press No.3 key and Enter “TEST3” mode.
This Test will be operated automatically from Relay1 to Relay6.
Test 3.
Output Relay Test ※ This test will operate automatically, so please remove all materials
in/on weighing parts.
If you can not remove materials, please remove relay terminals.

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 Under “TEST” display, press No.4 key and Enter “TEST4” mode.
Test 4.
External Input
If you press External input S/W, the External S/W No. will be displayed.
Test
If the S/W No. is not displayed, please check connecting condition.

Under “TEST” display, press No.5 key and Enter “TEST5” mode.
Test 5. After connecting No.2 and 3 pin of 9pin connector, you can test
Communication communication condition, like TXD or RXD/TXD.
Test If there is an error in communication, “232-Err” will be displayed with
(Com. Port 1) 3times buzzer sound. The communication is working properly, “232Pass”
will be displayed with one time buzzer sound.
Under “TEST” display, press No.6 key and Enter “TEST6” mode.
Test 6. After connecting No.2 and 3 pin of 9pin connector, you can test
Communication communication condition, like TXD or RXD/TXD.
Test If there is an error in communication, “232-Err” will be displayed with
(Com. Port 2) 3times buzzer sound. The communication is working properly, “232Pass”
will be displayed with one time buzzer sound.

This test is for “BCD Input”.

Test 7.
If you install “BCD IN” option card, you can test this option card operation
BCD IN Test
through this Test mode.

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 WARRANTEE CETIFICATION

This product is passed “Sewhacnm”s strict quality test.

If there is defect of manufacturing or abnormal detection within warrantee period, please contact our
Agent or Distributor with this Warrantee certificate.
Then, we will repair or replace free of charge.

WARRANTEE CLAUSE

1. The Warrantee period, we can guarantee, is one(1) year from your purchasing date
2. Warrantee Exception Clause
- Warrantee period is expired.
- Any kinds of Mal-function or defection caused by Modification or Repair without Sewhacnm’s
permission.
- Any kinds of Mal-function, Defection, or External damage, caused by operator
- Any kinds of Mal-function, Defection, caused by using spare part from Non-Authorized
Distributor or Agent.
- Any kinds of Mal-function, Defection, caused by not following Warnings or Cautions mentioned
on this manual.
- Any kinds of Mal-function, Defection caused by “Force Majeur”, like Fire, Flood.
- Without presentation of this “Warrantee Certification”.
3. Other
- Any kinds of “Warrantee Certification” without authorized Stamp is out of validity
.
Manufacturer Product Digital Weighing Indicator
SEWHACNM Co.,Ltd. Model SI 4410
310, Kolon Techno Valley, 60-4, Kasan-dong,
Serial No.
Keumcheon-gu, Seoul, Korea
Website : http://www.sewhacnm.co.kr
AUTHORIZED
Made in KOREA
STAMP

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