WEIGHING INDICATOR

SI3010A

- INSTRUCTION MANUAL -

S E W H A C N M C O ., L T D

WEIGHING INDICATOR

SI3010A

1

Expression method of Caution

This mark arrives in case of there is possibility that encounters defamation

in death in human body in case do wrongly use.

This mark injury when can produce docking or material damage in case do

wrongly use.

About terminology and mark

Meaning of terminology and mark that is used to the instruction manual is as following.

: There is place with worry of electric shock. Never touch on hand.

: Mark protective ground terminal.

: Mark prohibition item of use.

Inquiry item

Inquiry item for this product purchase company or to communicate to head office desire.

Also, can inquire by E - mail or head office homepage.

Add. : #310, Kolon Techno Valley, 60-4, Kasan-Dong, Keumcheon-Ku, 153-801 Korea

Tel : (82 – 2)868 - 0701 Fax : (82 – 2) 868 - 0705

Website : www.sewhacnm.co.kr

e-mail : sewhacnm@sewhacnm.co.kr

Caution

(1) Prohibit part or all substance of manual reproduction. (2) Substance of manual can be changed without advance notice. (3) If contents of manual that see mistook or there is inquiry item of place and so on that

recording is omitted, communicate to purchase company or head office.

warning

caution

WEIGHING INDICATOR

SI3010A

2

CONTENTS

1. PREFACE ……………………… 3

2. SPECIFICATION ……………………… 5

3. FRONT PANEL ……………………… 6

4. REAR PANEL ……………………… 8

5. INSTALLATION ……………………… 11

6. CALIBRATION ……………………… 12

7. SET-UP ……………………… 16

8. INTERFACE ……………………… 25

WEIGHING INDICATOR

SI3010A

3

Chapter 1. PREFACE

1-1 For the Safe Usage

Plz, Read following information for safety before using our Digital Weighing Indicator.

▶ Ground Ground is essential for this SI-3010A.

Make ground with ground terminal of behind panel and surface of factory.

And plz, isolate with Power Drive deices, like Motor or Inverter

If you don’ t make ground, it can be happened Electric Shock damage.

▶ Power Cable Please, Use optimal capacity Power cable after checking Power consumption. If you use Low

resisting pressure cable, it can be happened electric leakage or fire.

▶ Fuse Replacement To prevent Fire accident, we applied fuse inside. Under the normal operation, fuse will work

properly, but under Power supply problem or inside kit damage, fuse will be harmed.

Under fuse damage, please contact distributor or Head office, instead of replace by

operators.

▶ Protection from Heat For the protection from heat, please install with optimal distance between other devices.

▶ Disassembly of Digital Weighing Indicator SI-3010A uses AC100V ~ AC240V Power supply.

In case of you have to open the SI-3010A cover, open the cover at least 10sec after removing

power. When you close cover, please make sure if there is metal contaminant inside

SI-3010A.

1-2 Introduction

This SI-3010A is the digital weighing indicator which is a simple basic model for wide

range of weighing application. This indicator has a standard Serial Output Interface (RS232C

& CURRENT LOOP) & Printer Interface (Serial Printer) for easier connection with another

indicator, P/C, Printer or external remote display. The Wide Display gives the operator easier

recognition of the Displayed Weight. This indicator is provided with user’ s friendly

programming for easy key operation and set-up of function. External remote display and

Relay output are available as option.

WEIGHING INDICATOR

SI3010A

4

1-3 Main Features

1) Large Display for easy reading from remote places. 2) FAC ( Full Auto Calibration ) 3) SMPS power supply -- wide Input Volt range 85V ~236V 4) SMPS power supply -- more lighter 5) Display Resolution : 1/20,000 6) Serial interface (RS232C & Current Loop) & Printer Interface built-in as standard.

Relay output as option

7) Photo-Coupler protection against external noise 8) Watchdog circuit for operation-mistake protection and self-diagnostic. 9) Data memory back-up (no need battery) 10) Weight back-up when power is off or down 11) External control input built-in (duplicated front key function, Zero, Tare, Hold, Hold

reset)

12) Data memory function 13) Option

① Serial I/F : RS-422, RS-485, Serial Printer

② Relay Out : HI, LOW

③ Analog Out : 4mA ~ 20mA, 0V ~ 10V

1-4 Precaution

1) Avoid subjecting the indicator to sudden extreme temperature change.

2) Keep away from high-voltage cable or other devices that produce electrical shock or

noise.

3) Power off when connect to other peripheral devices. 4) Keep the indicator in a dry place. 5) Avoid extreme shock and vibration

● The Breakage or Disorder from User’ s Careless Treatment & Operating will not

covered by the Product Guarantee Terms.

1-5 Accessories

1) Power cord ………… 1 EA, 1.5m

2) Fuse (AC250V /1A) ………… 2 EA

3) Load cell connector ………… 1 EA

4) Serial output connector ………… 1 EA

5) Instruction manual ………… 1 EA

6) D-type 9Pin Connector ………… 1 EA

7) Hood ( D-type 9Pin) ………… 1 EA

caution

WEIGHING INDICATOR

SI3010A

5

Chapter 2. SPECIFICATION

2-1 Analog Input ＆ A/D Conversion

2-2 Digital Part

Display Weight 7-Segment 6digit FND ,red

Size : 25.4(H)*14.8(W)㎜

Min, division X1, X2, X5, X10, X20, X50,

Max. display value +999950 Display Value

Decimal point position 0, 0.0, 0.00, 0.000, 0.0000

Status lamp Steady, Zero, Tare RED LED

2-3 General

2-3 Options

※ In case of RS422&485 OPTION CARD installed, please make sure

“ CORE” to be winded with I/F cable two times as left pictures show.

I/F cable for winding shall be “ SHIELD CABLE (24#AWG X 4C)”

◆ RS-232C, Current Loop :Standard Installed.

Input sensitivity ≥ 0.3㎶ / D

Zero adjustment range 0.6mV ∼ 2.7mV

Load cell excitation DC 10V (±5V)

Load cell output Max.27mV

Temperature coefficient ZERO : ±20 PPM / ℃

SPAN : ±20 PPM / ℃

Input noise ±0.6㎶ P.P

Input impedance 10㏁

A/D conversion method ∆ ∑

A/D resolution 520,000 Count(19bit)

A/D conversion rate 200times/Sec

Non-linearity 0.01% FS

Power source SMPS Free Voltage (85V~236V)

Operation temperature 5℃ ∼ +40℃

Max. humidity 85%Rh (non-condensing)

Physical dimensions 200(W) * 105(H) * 135(D)㎜

Product net weight Appr, 1.2㎏

OP1 Relay Out (Low, Hi)

Serial I/F (RS-422, RS-485) OP2

Analog Out (4mA ~ 20mA, 0v~10v)

WEIGHING INDICATOR

SI3010A

6

Chapter 3. FRONT PANEL

3-1 Status lamp (annunciator)

ZERO : Lamp is on when weight is zero.

STEADY : Lamp is on when weight is stable.

(In order to get the exact weight, please check out the value after “ STEADY” )

TARE : Lamp is on when tare weight is subtracted.

(For weighing Powder Products or Anything which need the TARE, this function will

make the Tare weight to “ DEAD LOAD” , so you can get the “ NET WEIGHT”

with TARE excluded.)

●

●

●

WEIGHING INDICATOR

SI3010A

7

3-2 Standard Key Function

* Several Key works either a single function or compound functions.

This key is to return to ZERO when the weighing device is empty

(the end-user Selected Cover Range within 5%, 10%, 20%, 100% by SET-UP F08)

EX > “ F08-02” set-up

Max. Capacity = 5000g

5000 * 1/10=500g

Displayed Value is 500g or less, press Key to return to “ 0” value.

This key is used to make “ TARE” weight to “ 0”

(This key is to return to ZERO when TARE is loaded on the weighing device (the

end-user Selected Cover Range within 10%, 20%, 50%, 100% by SET-UP F09)

This key is used to capture & display “ MAX.WEIGHT“ (Peak Hold) from the

moving weight value.

This key is used to remove “ HOLD” function.

3-3 Hidden Key Function

① This key is used to increase numeric value (rotated).

② to check out “ A/D conversion Value” under Test Mode.

① This key is used to move position of blinking digit to the left.

② to check out “ KEY VALUE” under Test Mode

① This key is used to move to next F-function under “ SET-UP Mode”

② to move Calibration Mode & Set-Up mode under Test Mode.

EX> Under Test Mode,

Press -- Calibration Mode, and Press again -- Set-Up Mode.

③ “ Under Limit” setting (under “ F11-01” condition)

① This key is used to record the settled data.

To move to the next step of the Calibration ( under Calibration Mode)

to record the new F-Function Data (under Set-Up Mode)

② “ Upper Limit” (under“ F11-01” condition)

WEIGHING INDICATOR

SI3010A

8

To prevent electric shock or malfunction, please make sure ground

process. If you don’ t make ground process, there is possibility of electric shock danger

and Indicator malfunction

Chapter 4. REAR PANEL

① POWER AC IN

- Power switch : Power on/off switch

- Fuse : AC 250V 1A

AC IN : SMPS free Voltage, Available Input AC 100V ~ 240V

② OPTION 1

③ OPTION 2

- Option Board Connector installed for Optional I/F

- Analog Out, Serial I/F, Relay Out

④ C-Lock( Calibration-Lock)

- This C-Lock Function prevent the accidental Calibration by an unauthorized

person.

- According to Key position : Right side – lock ( can not calibrate),

- Left-unlock (can calibrate)

※ LOCK Switch

⊙ Under the power is on, if you move Lock Switch to side, you can enter Calibration

mode.

⊙ If you can not move the Lock Switch, please contact our agent and have treatment for

the Calibration.

⊙ After finishing the Calibration process, you have to return Lock Switch to the original

position for the normal operation.

① ② ③

④

⑤

⑥

⑦

WEIGHING INDICATOR

SI3010A

9

Don’ t touch C-Lock switch, except Calibration process.

If you move C-Lock switch with your own intention, the weight could be incorrect.

⑤ LOAD CELL CONNECTOR (N-16)

EC+ …………………………… PIN 1(red)

EC- …………………………… PIN 2(white)

SIG + ………………………… PIN 3(green)

SIG - …………………………… PIN 4(blue, black)

SHIELD ………………………… PIN 5(Yellow)

Red

white

green

blue, black

shield

WEIGHING INDICATOR

SI3010A

10

* The wire color of load cell according to a manufacturer

No.1

(EX+)

No.2

(EX-)

No.3

(SIG+)

No.4

(SIG-)

No.5

(SHILD)

SEWHA Red White Green Blue Shield

CAS Red White Green Blue Shield

BONGSHIN Red White Green Blue Yellow

JEONGWOO Red White Green Blue Yellow

KYOWA Red Black Green White Shield

INTERFACE Red Black Green White Shield

P.T Red Black Green White Shield

BLS Green Black White Red Yellow

SHOWA Red Blue White Black Shield

SHINKOH Red Black Green White Shield

TMI Red White Green Blue Yellow

TML Red Black White Green Shield

TFAC Red Blue White Black Yellow

HUNTLEIGH green Black Red White Shield

● Because Wire color may be different according to a manufacturer and load cell models.

⑥ SERIAL I/F

- RS232C/CURRENT LOOP standard installed (9p-D-TYPE female)

Pin No. Description Pin No. Description

1 No Connection 2 Receive Data

3 Transmit Data 4 No Connection

5 Signal Ground 6 Current Loop RXD

7 Current Loop RXD 8 Current Loop TXD

9 Current Loop TXD

⑦ EXTERNAL INPUT

This Port will be used for connection with External Controller.

Each Function of Input Port, please refer to “ F-11” function.

WEIGHING INDICATOR

SI3010A

11

Chapter 5. INSTALLATION

5-1 Physical Dimensions And Panel Cut Dimensions (Unit):mm

WEIGHING INDICATOR

SI3010A

12

Chapter 6. CALIBRATION

▣ What is Calibration?

Calibration is to adjust Max. weight, minimum, division, decimal point displayed to Indicator

To the actual weight worked by load cell.

● It should be calibrated certainly when load cell or indicator will be changed.

6-1 SPAN ADJUSTMENT

▣ What is Span Adjustment.

Span adjustment is to make the display value from "0" to max.weight consistent to the actual

weight through linearity adjustment.

▶ENTER SPAN ADJUSTMENT

① Unlock the Seal of C-Lock in rear panel, and move “ C-Lock” key to Left position,

and then power on. ----- “ TEST “ display.

② Press Key --- “ SEt, CAL “ display.

Press Key --- “ d__XX “ display.

6-2 ZERO ADJUSTMENT

▣ What is zero adjustment.?

The meaning of ZERO is the fiducial point of weighing operation.

SI3010A do Full Auto Calibration in itself, very easy to execute Zero Adjustment.

● SI-3010A will execute “ Zero Adjustment” automatically in itself, the customer do not

need to any other calibration procedure for “ Zero Adjustment” separately.

● In case of “ 5000” ±10% “ not display, please contact the manufacturer or seller for

more detail..

WEIGHING INDICATOR

SI3010A

13

▶ SPAN ADJUSTMENT

Total 6 Steps composed. Key & Key are used to move back & forth in Span

Adjustment.

move to the next step : press Key

move to the previous step : press Key

Ⅰ. STEP 1 ( ☞ A step to set up a Division Value )

* "d" menas "Division" and "XX" means “ A Displayed Division Value “ .

* “ XX” (division value) changes “ 01-02-05-10-20-50” consecutively by

pressing Key.

* Please select the hopeful “ XX” (division value), then press Key to

be memorized & move to the next step.

Ⅱ. STEP 2 (☞ A step to set up Decimal Point Position)

“ dp” means “ Decimal Point “ to set up a Decimal Point Position

(=Dot Positiion)

--- under “ dp ” displays

--- press Key, then Decimal Point twinkles

--- press Key, then Decimal Point moves to left position.

--- please select the hopeful Decimal Point Position and press Key

to be memorized & move to the next step.

● Decimal Point Position can move up to 4 position.

Ⅲ. STEP 3 (☞ A step to set up Max. Weight )

“ CAPA” means “ Capacity “

The display will appear "CAPA"(Capacity) and discretion

number(max.6figure)

It can input the maximum weight as the end-user demands instead of

discretion number.

--- under “ CAPA “ displays.

--- press Key, then Max. Weight twinkles

--- press the hopeful Numeric Value (New Max. Weight) by pressing

key & Key.

--- press Key to be memorized & move to the next step.

WEIGHING INDICATOR

SI3010A

14

● Don`t excess the resolution (=A division / Max.weight) over 1/20,000

If excess rate is over 1/20,000,it will appear “ Error” message..

Ⅳ. STEP 4 (☞ A step to compensate the weighing plate to dead load )

--- under “ Unload” condition

--- pls make sure the weighing plate empty

--- press Key, then SI-3010A will execute the compensation process

in itself

--- after 5 secs, move to the next step automatically.

Ⅴ. STEP 5 (☞ A step to set up the Span Weight )

A step to set up the Span Weight for Max. Weight.

※Basically, Standard Weight for Span Adjustment shall be the Max. Weight

(Full Capacity) but in case of impossibility, Please input the value of standard

weight over 10% of Max. Weight.

This value of span standard weight must be equal to full capacity,or over 10%

of full capacity.the

--- under “ SPAn” display condition,

--- press Key, then input numeric SPAn value by , Key

--- press Key, then the SPAn Value shall be memorized

--- then, “ uPLOAd” displays.

--- upload the span standard weight on the weighing plate, then press

Key to be memorized & move to the next step.

▶When you set 100.00㎏ as Max. Capacity,

If you don’ t have 100.00㎏ capacity Test weight, you can make calibration

with using 10.00kg(over 10% of Max. Capacity)test weight, as a Span Capacity.

EEEXXX

WEIGHING INDICATOR

SI3010A

15

Ⅵ. STEP 6 (☞ A step to confirm SPAN ADJUSTMENT )

After STEP 5 finished, “ S-Con” display, then Sep-Up SPAN CALIBRATION

VALUE display, then “ End” display continuously.

--- please unload the Span Standard Weight from weighing plate,

--- press Key to confirm, then Indicator will move to user’ s

weighing mode.

--- please return “ C-Lock S/W” to Lock Condition ( in the rear panel

positioned)

--- please upload the Span Standard Weight on weighing plate to check

out if the correct weight displays or not.

※When you set the Test weight capacity

* In case of less 1/5,000 resolution ,the value of standard weight must be over 10% of full

capacity at least.

* In case of over 1/5,000 resolution ,the value of standard weight must be over 20% of full

capacity at least.

---- If span capacity is set less 10% of full capacity ,indicator will display “ Error 05”

If span capacity is set more than full capacity, indicator will display “ Error 04”

6-4. ERROR MESSAGES & SOLUTION

No. Message Cause Solution

1 Err 01 In case resolution (Division / Max.display weight) was set over 1/30,000 resolution.

☞ Set under 1/30,000 resolution( Division l/Max.display weight)

2 Err 04 In case “ SPAN STANDARD WEIGHT” was more than Max CAPACITY

☞ Make Set “ SPAN STANDARD WEIGHT” equal or less than Max CAPACITY

3 Err 05 In case “ SPAN STANDARD WEIGHT” was set less than 10% of Max CAPACITY

☞ Set “ SPAN STANDARD WEIGHT” for span adjust into less than 10% of Max CAPACITY

4 Err 06 Load Cell Output is too big

☞ check out if “ SPAN STANDARD WEIGHT”which is uploaded on the weighing plate is equal to the setting value. And please make sure both value same.

5 Err 07 Load cell Output is too small

☞ check out if “ SPAN STANDARD WEIGHT” which is uploaded on the weighing plate is equal to the setting value. And please make sure both value same.

6 Err 08 Weight is not stable.

☞ Remove the vibrating substance. ☞ check out Load cell defectiveness ☞ check out Connection between Loadcell

& indicator ☞ check out Loadcell wiring condition

7 Err 09 Incorrect data is entered in F-Function

☞ check out correct data & reset

WEIGHING INDICATOR

SI3010A

16

Chapter 7. SET UP 7-1 Set-Up

● PROFILE " SET-UP " is to choose each proper functions for matching the indicator with the appliances of

field.

▶ How to enter into set-up mode

☞ Step

- While key pressed and power on at the same time, then "TEST" display on

indicator.

- Depress key again, and indicator will display as following

SET, C A L. ; S & C Mode

- press key again, then Indicator will display to " F01-xx " from above test

message.

▶ under “ POWER OFF” condition

① while Key pressed, power on at the same time. – “ TEST” display

② press Key – “ SET,CAL “ display

③ press Key – “ F01-XX “ display

※“ Χ " is the number

EEEXXX

WEIGHING INDICATOR

SI3010A

17

▶How to move the next F-FUNCTION No.

☞ Step

- prss Key continuously, then F-FUNTION change from F00, F01, F02,…..up to F48,

then return to F00 again.

- If want to move F-11 directly, under “ F-01” condition, please input “ 11” by using

, Key, then press Key

▶How to set up F-Function

Under F-XX condition, please input the hopeful Function No., then press Key to be

memorized.

● Please make sure to press key to be memorized of new Function, Otherwise, Function

will not change.

▶ under ” F01-01 “ condition

① press Key - “ F02-XX” display

② press Key - “ F03-XX” display

③ pressing Key at a time, No. of FXX increase by one Number.

▶ want to move from F01-XX to F80-XX directly, under “ F01-XX” condition,

① input “ 80” by using , Key

② press Key

EEEXXX

▶Under “ F01-02” condition, if want to set up ” F01-03”

press Key ---- “ F01-03 “ display

press Key to be memorized.

EEEXXX

WEIGHING INDICATOR

SI3010A

18

7-2 F-Function List

F-Function Function Contents

F00 Set-Up＆Calibration Mode Convert SET & CAL Key

F01 Decimal Point Position 0, 0.0, 0.00, 0.000, 0.0000

F02 Weight Back up Normal(0), Back – UP(1)

F03 MOTION BAND Range 0, 1, 2, 3

F04 ZERO TRACKING Range 0, 1, 2, 3

F05 AUTO ZERO Range 00∼99

F06 Digital Filter Range 1∼9

F07 ZERO, TARE Key Operate mode Stable condition (0), unstable condition(1)

F08 ZERO Key Operate Range 5%(0), 10%(1), 20%(2), 100%(3)

F09 TARE Key Operate Range 10%(0), 20%(1), 50%(2), 100%(3)

F10 Hold Range Peak Hold (0), Average Hold (1)

F11 Selection of External Input

0:(Zero, Tare, Hold, Hold reset ), 1:(zero, Tare, Lower Limit, Upper Limit),

2:(zero, Tare, subtotal, print) 3:(zero, Tare, Tare reset, Set-Up)

F12 Display speed 1∼9

F30 Serial Parity Bit mode NON(0), ODD(1), EVEN(2)

F31 Serial Baud Rate

38,400(0), 19,200(1)

9,600(2), 4,800(3), 2,400(4), 1,200(5)

F32 Serial Transmission rate 0 : Stream Mode, 1 : stable Mode,

2 : Print Key Mode < F11 : 2 setting >

F33 Serial Communication Mode 0 : Direct Mode, 1 : COMMAND MODE

F34 ID NUMBER 1∼99

F35 Data FORMAT 0 : basic FORMAT , 1 : CAS FORMAT 2 : TIME inclusive FORMAT, 3 : PRINT FORMAT

F40 Select the unit of Print 0: g, 1:kg, 2:ton

F41 Printing mode 0 : print when the value is under F80 setting value ,

then increase over F80 setting value

F42 Printing type selection 0 : consecutive print, 1 : individual print

F43 Sub or Grand Total clear 0 : subtotal delete (subtotal key pressing for 5 sec)

1 : auto delete when print

F44 Setting mode for line interval As 1Count increase, 1 line increase

F45 Setting mode for line feed width From one line up to next line

F46 Setting mode for sub-total print 0 : manual( print Key), 1 : one time print in stable

F47 PRINT Character selection 0 : Korean, 1 : English

F48 PRINT Key Output mode Print output

F49 Re-Set for the Zero Value 0 : Impossible , 1 : Possible ( Default : 0 )

F80 NEAR ZERO(EMPTY) range x x x x x x

F81 Under limit (LOW), code No. in print x x x x x x Relay output installed condition

F82 Upper limit(HI) x x x x x x Relay output installed condition.

F89 Calibration SPAN value confirm x. x x x x x

F90 date(month, date) confirm, amend x x. x x. x x

F91 time confirm, amend x x. x x. x x

WEIGHING INDICATOR

SI3010A

19

■F-Function Explanation

(● Factory set)

F00 SET-UP Key Set-up

Setting for position of decimal point

0 No decimal point 0

1 First decimal place 0.0

● 2 Second decimal place 0.00

3 Third decimal place 0.000

F01

4 Fourth decimal place 0.0000

Back-up of weight value

● 0 Normal Mode F02

1 Back-up Mode

* Normal Condition : In case of Sudden Power-Off, the indicator did not memory the actual weight

loaded on the weighing plate -- so, please power on with the weighing plate empty again.

* Back-up Condition : In case of Sudden Power-Off, the indicator did memory the actual weight

loaded on the weighing plate & zero adjustment - so, power on whatever the weighing plate empty

or not.

Setting of motion band range

F03 2

0

∫

3

This is the function, set the variation range of weight difference per

hour to display Stable condition of Indicator.

0 : Little Vibration(weak) ~ 3 : Much vibration(Strong)

* This is to compensate for the momentary vibration. If indicator is used in vibration area,

please set enough motion band range : High motion band range will shorter the leading time to make

decision “ STABLE” or not.

* Indicator admit “ STABLE “ weight subject to Weight Variation shall be within Set-up motion band

range.

WEIGHING INDICATOR

SI3010A

20

t

● This Function is to prevent the effect of the dust & mist accumulated on weighing plate

according to operating site & condition.

Setting of zero tracking range

F04 2

0

∫

3

The meaning of zero tracking?

In case of increasing the weight minutely by certain external

Facto(like Dust),this minute weight will be compensated to zero if it is

Within a flxed division and time

Ex) Under Max. display capacity is 120.00Kg, Digit is 0.05Kg setting, F04 set value is “ 3”

Auto – Zero setting

F05 00 00

∫

99

This is to make the weight of last two digits as to zero automatically

(To be applied for the disregarding of remaining weight in hopper,

tanker & etc)

※ This Function is to applied for disregarding of remaining weight in hopper, tanker & etc

automatically according to setting range. Without this function unset, the user press Key to make

“ ZERO” condition.

※ EX) Under Max. Capacity : 120.00Kg, division : 0.02Kg, F05 : 30------- Auto-Zero Setting will

ZERO or TARE Key Operation Mode

0 Zero or Tare operation is available only in stable state by Key F07

● 1 Zero or Tare operation is available only in unstable state by Key

Digital Filter Range

F06 2 0

∫

9

Low

↕

High

Low vibration

↑

High vibration

More Sensitive

Less Sensitive

※ This Function is to be set according to operating condition (environmental vibration)

※ The less setting value, the more rapid to display.

In case of 250g weight variation within 0.75SEC,

"0” display automatically

In case of 250g weight variation for

0.75 SEC, the actual weight display

5digit

(0.25Kg)

0.75 Sec

WEIGHING INDICATOR

SI3010A

21

※Indicator allow +10% tolerance, it means,

In case of setting Max. Capa. 100㎏-- Actual Max. Capa. can be 110㎏.

Ex) Max. Capacity : 100㎏, F09 : “ 2” -- within 50㎏,

Key operate.

ZERO Key Operation Mode

0 5% of Full Capacity

● 1 10% of Full Capacity

2 20% of Full Capacity F08

3 100% of Full Capacity

Tare Key Operation Mode

0 10% of Full Capacity

1 20% of Full Capacity

● 2 50% of Full Capacity F09

3 100% of Full Capacity

Holding Mode

● 0 Peak Hold F10

1 Average Hold (5 seconds)

① Peak Hold : Display is Locked when HOLD key is pressed or command input is ON. But,

Display will be replaced when new peak data is entered.

② Average Hold : Display is Locked after averaging data for 7 seconds when HOLD key is

pressed or command input is ON.

External Input Mode Selection

division IN1 IN2 IN3 IN4

0 Zero Tare(Tare Reset) HOLD Hold Reset

1 Zero Tare(Tare Reset) Under Limit Upper Limit

2 Zero Tare(Tare Reset) Sub Total Print

F11

3 Zero Tare Tare Reset Set-Up

WEIGHING INDICATOR

SI3010A

22

Serial Parity Bit

● 0 No Parity

1 Odd Parity F30

2 Even Parity

※ INTERFACE MODE

Serial Baud rate

0 36,400 bps

1 19,200 bps

● 2 9,600 bps

3 4,800 bps

4 2,400 bps

F31

5 1,200 bps

Display Speed Mode

F12 5 1

∫

9

Rapid Display

∫

Slow Display

Output Mode (When “ 0” is set in F33)

● 0 Stream Mode : Always output data

1 Stable & Auto Mode : Output data only when display is stable F32

2 Manual Mode : Output data only when PRINT key is pressed

Data Transfer FORMAT

● 0 Standard Format

1 CAS Format

2 Time Inclusive Format F35

3 Printer Format

Communication Mode

● 0 Stream (Simplex) F33

1 Command (Duplex)

ID Number

F34 1 1 ∼ 99 Set identification number for weighing device.

WEIGHING INDICATOR

SI3010A

23

※ CENTRONICS PARALLEL OUTPUT(PRINT INTERFACE)

※Under F11 : ‘ 2’ condition-- Key will operate as “ SUB” Key

Automatic Print Data Output

● 0 Automatic print when weight is within near zero band F41

1 Automatic print only when display is stable.

Weighing Unit Selection

0 g

● 1 Kg F40

2 ton

Printing Format

● 0 Print consecutive format with serial number and weight F42

1 Print individual format per weighing operation

Sub & Grand Total Data Clear

● 0 Manual clear : Sub Total Clear : Press “ CLEAR” key and “ SUB” key.

Grand Total clear : Press “ CLEAR” key and “ GRAND” key F43

1 Automatic clear : Automatically clear after printing

Paper Feeding Line

F44 1 1 ∫ 9

As 1 Count increase, 1 line increase

(Applicable to Individual Print or Sub-total Print only

Printing Line Interval

F45 1 1 ∫ 9

Printing line interval from one line to another

As 1 Count increase, 1 line increase (Applicable to consecutive Print only)

PRINT OUTPUT (AUTOMATIC, MANUAL)

● 0 Manual : Print when Print key is pressed F46

1 Automatic : Automatic Print one time when display is stable.(Stable Lamp on)

Printing Font (Language)

● 0 Korean F47

1 English

WEIGHING INDICATOR

SI3010A

24

Printing Outlet by pressing “ Print Key”

F48 ● 0 Printing Outlet No. 1

RE ZERO CALIBRATION

● 0 Re Zero Calibration Impossible F49

1 Re Zero Calibration Possibility

NEAR ZERO(EMPTY) BAND

F80 XXX

Indicator will read “ Zero” (empty) within entered limit. Enter weight by

numeric keys.

EX) 000 : When “ 0” display, Near Zero Relay output.

010 : When “ 10” or less, Near Zero Relay output

Under Limit Mode ( under Relay-Out Installed)

F81 XXX

Relay Output(Option) installed condition, user input Under-Limit Mode

※“ F11” : “ 02” setting : External Input by “ HOLD” Key

Without Relay Output : Code value can be used in case of Print

※Please make sure to press “ RESET” key to be memorized of new Function,

Otherwise,

Upper Limit Mode (under Relay Out Installed)

F82 XXX

Relay Output (Option) installed condition, user input Upper-Limit Mode

※“ F11” : “ 02” setting, External Input by “ HOLD” Key

※Please make sure to press “ RESET” key to be memorized of new Function,

Otherwise,

Calibration Span Constant Value

F89 Under “ SET-UP” mode, input number 89 by , Key, then press Key,

Calibration Span Constant Value display.

Date Set

F90 Enter new date by , keys and press key.

Time Set

F91 Enter new time by , keys and press key.

WEIGHING INDICATOR

SI3010A

25

Chapter 8. INTERFACE

8-1 RS-232 Serial Interface

RS-232C Interface is the system that transmit the signal by Voltage Volume and is

sensitive to the Noise. so you must install AC Power Cable or Electric Wire separately

also the cable must be used with Shield Coax Cable.

Set-Up : F-Function(F30∼F35)

▶Signal Format

①Type : EIA-RS-232C

②Method : Half-Duplex, Full-Duplex, Asynchronous

③Baud-rate : 1200, 2400, 4800, 9600, 19200, 38400 (according to customer set)

④Data bit : 7 or 8(No, Parity)

⑤Stop bit : 1

⑥Parity bit : Even, Odd, No, Parity (according to customer set)

⑦Code : ASCII

1 +9V LSB

0 1 2 3 4 5

MSB

6

0 -9V

⑧ Data format

Data format1(standard)

, , K g CR LF

Header1 Header2 Data(8) unit

▶Header 1 (Data format 2,3 common)

- OL : OVER LOAD, UNDER LOAD

- ST : display stable

- US : display unstable

▶Header 2 (Data format 2,3 common)

- NT : NETWEIGHT

- GS : GROSS WEIGHT

▶Numeric Data (Data format 2,3 common)

- 2B(H): "+"PLUS

- 2D(H): "-"MINUS

- 2O(H): " "SPACE

- 2E(H): "."Decimal point

▶UNIT (Data format 2,3 common)

- Kg - t - g

Data bit Start bit Parity bit

Stop bit

WEIGHING INDICATOR

SI3010A

26

Data format2(CAS format)

, , , Data(8) K g CR LF

Header1 Header2 I/D no. Lamp Blank

▶ID set-up : refer to F34

▶Lamp : ON or OFF condition

Data format3 (time format)

, , Data(8) K g CR LF

Header1 Header2 hour min sec Unit

▶hour , min , sec : 24 hours standard

▶PC (Personal Computer) connection

▶RS-232C Circuit

Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0

1 stable 1 Hold Print Gross Weight Tare Zero

2: RxD TxD : 3

3: TxD RxD : 2

5: SG SG : 5

2 : RxD

3 : TxD

5 : SG

2

3

5

WEIGHING INDICATOR

SI3010A

27

8-2 Current Loop Interface

Current Loop System is more safety for electric Noise rather than RS-232C.(approx.100M)

▶Transmission Mode

same to RS232C

▶Signal Format

same to RS232C

▶Data Format

same to RS232C

▶ Diagram for connection status to external devise(EX :RMOTE DISPLAY)

▶ Current Loop Circuit Schematic

1 20mA

0 0mA

Remote Display

SE 6005

SE 6105

SE 6300

Indicator

6 : RxD TxD : 8

7 : RxD TxD : 9

9 TxD 8 7 RxD 6

+5V

+5V

+5V

+12V +5V

WEIGHING INDICATOR

SI3010A

28

8-3 Serial Interface Command mode

▶ COMMAND MODE

P.C SI 3010A Command Response from SI 3010A

“ I” Time Data Transfer Time Data(8byte), 12:10:21

31h 32h 2Eh 31h 30h 2Eh 32h 31h

“ A” Date Data Transfer Date Data(8byte), 06.11.18

30h 36h 2Eh 31h 31h 2Eh 31h 38h

“ R” Current Weight Data

Transfer

Current Weight(8byte), 1.000kg

ST,NT,+30h 30h 31h 2Eh 30h 30h

30h

“ T” Tare Reset Tare will be reset

“ Z” “ Zero” Setting Zero will be set

“ H” “ Hold” Setting Hold will be set

“ C” “ Hold” Reset Hold will be reset

“ S” “ Sub Total” Request Sub Total data will be transfer

“ X” “ Sub Total” Delete Sub Total data will be deleted

WEIGHING INDICATOR

SI3010A

29

▶ COMMAND MODE Example

1. Time Data request (Current time is 10hour 45min.10sec.) - P.C Command : 49H

- SI 3010A Response : 31h 30h 2Eh 34h 35h 2Eh 31h 30h (8byte)

2. Date Data request (Current Date is 2006.11.18)

- P.C Command : 41h

- SI 3010A Response : 30h 36h 2Eh 31h 31h 2Eh 31h 38h (8byte)

3. Current Weight value request (Current weight is 1.000kg)

- P.C Command : 52h

- SI 3010A Response

F35-00 setting : ST,NT,+0001.000kg

53h 54h 2Ch 4Eh 54h 2Ch 2Bh 30h 30h 30h 31h 2Eh 30h 30h 30h 4Bh 47H

F35-01 setting : ST,NT,1(ID No.),6(Steady),0001.000kg

53h 54h 2Ch 4Eh 54h 2Ch 31h 36h 2Ch 30h 30h 30h 31h 2Eh 30h 30h 30h 4Bh 47H

F35-02 setting : ST,NT,091010 0001.000kg

53h 54h 2Ch 4Eh 54h 2Ch 30h 39h 31h 30h 31h 30h 30h 30h 30h 31h 2Eh 30h 30h 30h

4Bh 47H

F35-03 setting : Transfer as same format like Print(Refer Page 30.)

4. Tare Setting/Reset

- P.C Command : 54h

- SI 3010A Response : ACK(06h) or NAK(15h)

※ After setting “ TARE” , the weight is under minus(-), then “ TARE” set will be work.

5. Zero Setting

- P.C Command : 5Ah

- SI 3010A Response : ACK(06h) or NAK(15h)

6. Hold Setting

- P.C Command : 48h

- SI 3010A Response : ACK(06h) or NAK(15h)

7. Hold Reset

- P.C Command : 43h

- SI 3010A Response : ACK(06h) or NAK(15h)

8. Sub-Total Data Request

- P.C Command : 53h

- SI 3010A Response : ACK(06h) or NAK(15h)

9. Sub-Total Data Delete

- P.C Command : 58h

- SI 3010A Response : ACK(06h) or NAK(15h)

WEIGHING INDICATOR

SI3010A

30

8-4 OPTION 1(RELAY-OUT)

Limit Mode (① COM ② LOW ③ HI)

ex) Under condition of LOW value - F81 : 50 ,HI value - F82 : 100

When the products weigh 50 ㎏ or more, LOW Relay(1 ea) output,

When 100 ㎏ or more, LOW & HI Relay(2 ea ) output.

8-5. Printing Format

Single Print Format Continuous Print Format Sub-Total / Sub-Total delete

LOW

HI OFF

OFF

ON

ON

0Kg 50Kg 100Kg

WEIGHING INDICATOR

SI3010A

31

WEIGHING INDICATOR

SI3010A

32

QUALITY CERTIFICATE

SEWHACNM.CO.LTD

When SI-3010A has some problem within

warrantee period, we will replace as a new one

or fix the item under following warrantee clause.

Authorized

Signature

Srial No

Customer

Address

Purchase

date

YY MM DD

Warrantee Clause

1. Warrantee condition and Validity

We will take responsibility for the SI-3010A mal-function under/during normal operation for

one(1) year from the delivery date

2. Warrantee exceptions

We can not warrantee the malfunction or broken caused by following reasons.

- Malfunction or broken caused by modification or fix the product with own intention,

Without any approval from the Head office

- Malfunction or broken caused by operator’ s careless

- Distributed from unauthorized dealer / distributor

- Malfunction or broken caused by not following operating caution, mentioned on the manual

- Malfunction or broken by Forth majeure, like fire, flood.

- Without presentation of Quality Certification

2. Other Clause

If there is no Authorized Stamp on the certification, This certification has no effect ion.

WEIGHING INDICATOR

SI3010A

33

S E W H A C N M C O ., L T D

#310, Kolon Techno Valley, 60-4, Kasan-Dong, Keumcheon-Ku, 153-801 Korea Tel : (82 – 2)868 - 0701 Fax : (82 – 2) 868 - 0705

http://www.sewhacnm.co.kr

E-mail : sewhacnm@sewhacnm.co.kr