Sewhacnm SI 560A User Manual
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Sewhacnm SI 560A User Manual

Digital weighing indicator
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Digital Weighing Indicator
SI 560A
User Manual
2014.06.25

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Summary of Contents for Sewhacnm SI 560A

  • Page 1 Digital Weighing Indicator SI 560A User Manual 2014.06.25...

  • Page 2: Table Of Contents

    SI 560A DIN SIZE WEIGHING INDICATOR CONTENTS 1. Before Installation ······························· - 3 - 2. Introduction ······································ - 4 - 3. Specification ······································ - 5 - 4. Installation ······································· - 10 - 4-1. Dimension & Cutting Size ················· - 10 - 4-2.

  • Page 3: Before Installation

    SI 560A DIN SIZE WEIGHING INDICATOR 1. BEFORE INSTALLATION Caution / Warning Marks This mark warns the possibility to arrive death or serious injury in case of wrongly used. This mark cautions the possibility to arrive serious human body injury or product lose in case of wrongly used.

  • Page 4: Introduction

    7. Item’s performance will be up-dated continuously base on previous version’s performance. 2-3. Features 1. SI 560A model is the square DIN SIZE and compact enough, so it is easy to install. 2. Front panel is covered with Polycarbonate film, strong against dust and water.

  • Page 5: Specification

    SI 560A DIN SIZE WEIGHING INDICATOR 3. SPECIFICATION 3-1 Specification Content Specification External Resolution 1/20,000 Internal Resolution 1/2,000,000 (±1,000,000) Input Sensitivity Min 0.1µV/V Max Signal Input Voltage 3.0mV/V Load cell Excitation DC +5V Performance A/D Conversion Method Sigma-Delta Decimal Point 0, 0.0, 0.00, 0.000...
  • Page 6 SI 560A DIN SIZE WEIGHING INDICATOR 3-2. Front Panel 3-2-1 Front Panel (Display / Key Pad) 3-2-2. State LED When the weight is “STEADY”, ON. STEADY When the current weight is ”ZERO”, ON. ZERO “TARE” function is set, ON. TARE OUT1 When OUT1 (Relay) is operated, ON.
  • Page 7 SI 560A DIN SIZE WEIGHING INDICATOR 3-2-3. Key Operation 1. Press this key 4times, within 3secs, enter to “SET-UP” mode. 2. Press this key during 4secs, enter to “Hidden function” mode. 3. Cancel or ESC. 1. Make weight value to Zero.
  • Page 8 SI 560A DIN SIZE WEIGHING INDICATOR 3-2-4. Hot key (Combine with F key) SP3 Set value setting SP4 Set value setting If the Printer is installed, You can print out the “Sub-total data”. (Sub-total data cannot be displayed). If the Printer is installed, You can print out the “Grand-total data”.
  • Page 9 SI 560A DIN SIZE WEIGHING INDICATOR 3-3. Rear Panel (6)Analog Output (7)Serial Port 2 (5)Relay Output (1)Power (2)External (3)Serial Port 1 (4)Loadcell 1. Power DC IN: 24V (Power: 24V 1A recommended) 2. External Input terminal: Refer F-Function 231~234 to select each function.

  • Page 10: Installation

    SI 560A DIN SIZE WEIGHING INDICATOR 4. INSTALLATION 4-1. External Dimension & Cutting Size Cutting Size (Unit : mm) External Dimension (Unit : mm) 4-2. Installation Components User Manual SI 560A - 10 -...

  • Page 11: Load Cell Installation

    SI 560A DIN SIZE WEIGHING INDICATOR 4-3 Load cell Installation Load Cell Wire Connection (In case of SEWHACNM’s Load cell) It depends on the manufacturer of load cell, please check the specification. Under Set-up the Load cell, if EXC+ and EXC- have a short circuit, It may cause damage in the indicator.(specially analogue board)

  • Page 12: Set-Up

    SI 560A DIN SIZE WEIGHING INDICATOR 5. SET-UP 5-1. Test Weight Calibration Mode (Using test weight) 5-1-1. Start Test Weight Calibration Mode Remove “CAL-BOLT” on the Front panel, . When “CALIBR” displays, press key, and press “CAL - LOCK S/W” inside.
  • Page 13 SI 560A DIN SIZE WEIGHING INDICATOR 5-1-3. “Decimal Point” and “Digit / Division” Value After “DIVI” is displayed, locate decimal point with key and key. Set the division with key and key, save key to save. Max decimal point will be 0.001, and digit can be selected among 1, 2, 5, 10, 20, 50.
  • Page 14 SI 560A DIN SIZE WEIGHING INDICATOR Indicator will search “DEAE weight” during 10secs automatically to find the best condition. In this step, if there is unstable condition such as some forces or Vibration on the scale part, “ErrorA” will be displayed, and “DEAD value” will not be calculated.
  • Page 15 SI 560A DIN SIZE WEIGHING INDICATOR Calculate Span value during 10~20 secs. After calculation, span value will be When “CALEND” is displayed and displayed on the display. Then press calibration is completed. key. - 15 -...

  • Page 16: Simulating Calibration Mode

    SI 560A DIN SIZE WEIGHING INDICATOR 5-2. Simulation Calibration Mode(Calibrate without Test weight) With this “Simulation Calibration Mode” you can make simple calibration without any “TEST weight” This calibration mode uses “Load cells’ max capacity” and “Max Output Rate(mV)”, so the weight adjustment degree might be less than “Test weight Calibration”.
  • Page 17 SI 560A DIN SIZE WEIGHING INDICATOR 5-2-2. Setting “Capacity of Load Cell” After “CAPA” displayed, Check Max Capacity of Load cell. (refer the load cell label, or Test Report) Input the Max Capacity of Load cell. And press key. In case of multiple pieces of load cells are installed, Please make sum of each load cell’s capacity and make setting with Max Capacity.
  • Page 18 SI 560A DIN SIZE WEIGHING INDICATOR 5-2-4. Measuring the “DEAD Weight” of Weighing Scale. When “DEAD” displays, Press key, then indicator will calculate dead weight of scale part automatically. (While this process, there should be nothing on the scale part.) 5-2-5.
  • Page 19 SI 560A DIN SIZE WEIGHING INDICATOR If input wrong value, there will display “Err-01”, please go back to Setting “Capacity of Load Cell”. After recheck the label of load cell and retry the process. Calculated span value will be displayed.

  • Page 20: F-Function Setting

    SI 560A DIN SIZE WEIGHING INDICATOR 5-3. F-FUNCTION Setting 5-3-1. Starting F-FUNCTION Mode When “SETUP” is displayed, press key. Press key 4 times  Enter the function No. that you want to move, and Press key. 키로 바로 이동 Whenever press key, function No.
  • Page 21 SI 560A DIN SIZE WEIGHING INDICATOR 5-3-2. F-Function List F-list Subject Default Contents Equipment No. setting – ID No.setting 01~99 00:Normal mode Weight–Back up Mode 01: Weight Back up Mode(Zero) 02: Weight Back up Mode(Zero&Tare) 00: Manual: Whenever “Print” key input...
  • Page 22 SI 560A DIN SIZE WEIGHING INDICATOR 00: Active within 2% of Max Capacity 01: Active within 5% of Max Capacity 02: Active within 10% of Max Capacity Zero key Operation Range 03: Active within 20% of Max Capacity 04: Active within 50% of Max Capacity...
  • Page 23 SI 560A DIN SIZE WEIGHING INDICATOR 00:Disuse 01:Near Zero 02:SP1 03:SP2 Relay Output 2 Setting 04:SP3 05:SP4 06:Under 07:Over 08:Pass 09:Error 00:Disuse 01:Near Zero 02:SP1 03:SP2 Relay Output 3 Setting 04:SP3 05:SP4 06:Under 07:Over 08:Pass 09:Error 00:Disuse 01:Near Zero 02:SP1 03:SP2...
  • Page 24 SI 560A DIN SIZE WEIGHING INDICATOR Finish Relay Output Time (T2) 00 ~ 99 (Unit:0.1sec.) Weight Judge Delay Time (T3) 00 ~ 99 (Unit:0.1sec.) –Checker Mode Weight Judge Time (T4) 00 ~ 99 (Unit:0.1sec.) –Checker Mode Error relay out delay Time (T5) 00 ~ 99 (Unit:0.1sec.) –Checker Mode...
  • Page 25 SI 560A DIN SIZE WEIGHING INDICATOR 00: Data bit8, Stop bit1, Parity bit Non 01: Data bit8, Stop bit1, Parity bit Odd Parity / Stop bit (Serial Port2) 02: Data bit8, Stop bit1, Parity bit Even 03: Data bit7, Stop bit1, Parity bit Non...
  • Page 26 SI 560A DIN SIZE WEIGHING INDICATOR ◆ Weighing Data Saving time point and print Print input Weighing Data Save Method (Key, Printing out data Saving Data (F-function 103) Communication, External input) ○ Current weight Current weight Manual Ⅹ Ⅹ Ⅹ...
  • Page 27 SI 560A DIN SIZE WEIGHING INDICATOR 5-3-3. Hidden Option How to enter Hidden function setting mode : Press Key during 4sec and input your password. Default password is (1111). Press key after input your password. F-LIST Subject Default Contents Serial Number Check...
  • Page 28 SI 560A DIN SIZE WEIGHING INDICATOR Relay “ON” when weight ◆Weighing Mode 1 – Limit mode (Function 223-01) - reaches set value WEIGHT Near Zero Zero Time set Time Contents Finish Relay Output Delay Time (Function 239) When Function 103-3 or 103-6, save the date after t1 time.
  • Page 29 SI 560A DIN SIZE WEIGHING INDICATOR ◆Weighing mode 2 – Checker mode (Function 223-02) WEIGHT Over Over Pass Under Under Near zero Under out Over out Pass out Error out Weight set Under Over Time set Time Contents Weight Judge Delay Time (Function 241) When Function 103-3 or 103-6, save the date after t1 time.
  • Page 30 SI 560A DIN SIZE WEIGHING INDICATOR ◆Weighing mode 3 – Packer mode (Function 223 – 03) Near Zero Zero Tare Input Start Input Weight set Set point Drip Free fall Time set Time Contents Finish Relay Output Delay Time (Function 239) When Function 103-3 or 103-6, save the date after t1 time.

  • Page 31: Test Mode

    SI 560A DIN SIZE WEIGHING INDICATOR 5-4. Test mode Before starting the TEST mode, please remove other connected devices. Analog Value Press key 4times   Analog Variation Test Press key 4 times   Value Mode 1 Display Press key 4 times ...

  • Page 32: Interface

    SI 560A DIN SIZE WEIGHING INDICATOR 6. INTERFACE 6-1. Serial Interface 6-1-1. Data Format 1. Data Format1 : ID Number is not be transferred. (Refer F-function 305-00) -19byte Header1 Header2 OL : OVER LOAD NT : NET-WEIGHT(Tare is not set)
  • Page 33 SI 560A DIN SIZE WEIGHING INDICATOR 4. Format 4 (ID Number, Function 101, 305-03) – 22 byte Header1 Header2 OL : OVER LOAD NT : NET-WEIGHT(Tare is not set) ST : STEADY GS : when setting TARE US : UNSTEADY...
  • Page 34 SI 560A DIN SIZE WEIGHING INDICATOR 6-1-2. Command Mode Under “Command Mode”, Indicator will recognize the receipt of Order based on 02h(STX) and 03h(ETX) signal, and transfers 06h(ACK), 15h(NAK). Error Code (Function 304 - 01 or 311 - 01) 0 (30h)
  • Page 35 SI 560A DIN SIZE WEIGHING INDICATOR 6-1-4. Write Command Length of transmission Subject Command data Zero STX ID WZER ETX 8 byte Tare STX ID WTAR ETX 8 byte Tare Reset STX ID WTRS ETX 8 byte Hold STX ID WHOL ETX...
  • Page 36 SI 560A DIN SIZE WEIGHING INDICATOR 6-1-5. Modbus Memory Map - RO : Read Only - RW : Read Write - Each P/N’s set point can’t over max capacity of Indicator. ex)35.00kg = 3,500 (0xDAC) - When you input date and time, it should be 6digit.
  • Page 37 SI 560A DIN SIZE WEIGHING INDICATOR 6-1-6. Modbus memory register (1) Digital input register (Address : 17, Length : 2) INPUT1 INPUT2 INPUT3 INPUT4 (2) Lamp register (Address : 19, Length : 2) Steady Zero Tare OUT1 OUT2 OUT3 OUT4...

  • Page 38: Relay Output

    SI 560A DIN SIZE WEIGHING INDICATOR 6-2. Relay output 4pcs relay output : Each relay’s function can be set under Function 226~229. 6-2-1. Relay specification Coiling Rating 12VDC Contact Ratings 1A 24VDC 6-2-2. Relay output internal circuit If you enter to Calibration or Test mode, Relay output will be off.

  • Page 39: Analog Output Interface(4~20Ma)

    SI 560A DIN SIZE WEIGHING INDICATOR 6-3. Analogue I-Output Interface : 4~20mA (Option) This output card converts weight value to Analog output signal (4~20mA) and transfers to external devices(Recorder, P.L.C), controlled by voltage output. 6-2-1. Specification Output Current Output Range :2~22㎃ (Default : 4~20㎃)

  • Page 40: Analog Output Interface(0~10V)

    SI 560A DIN SIZE WEIGHING INDICATOR 6-4. Analog V-Output Interface :0~10V (Option) This output card converts weight value to Analog output signal (0~10V) and transfers to external devices(Recorder, P.L.C), controlled by voltage output. 6-3-1. Specification Output Voltage 0~10V DC output...

  • Page 41: Serial Print

    SI 560A DIN SIZE WEIGHING INDICATOR 6-5 Serial Print (F-function 303 or 310-02 setting) – RS-232 Serial Interface. It can be connected with all kinds of Serial interface printer, but the printing format is already programmed and fixed with SE7200/7300 model.

  • Page 42: Error & Treatment

    SI 560A DIN SIZE WEIGHING INDICATOR 7. Error & Treatment 7-1. Load Cell Installation Error Cause Treatment Remarks 1) Load cell broken 1. Input Resistance of 2) Load cell isolation 1) Measure “EXC+” and “EXC-“ is resistance error input/output resistance about 400Ω...
  • Page 43 SI 560A DIN SIZE WEIGHING INDICATOR 7-2. Calibration Process Display Cause Treatment Re-input the Max Capacity, less than When Max capacity/digit value is over Eerr01 20.00 20,000 (Max Capacity / Digit) Standard weight value is over than Max Re-input Standard weight value with...
  • Page 44 SI 560A DIN SIZE WEIGHING INDICATOR 7-3. Digital Weighing Indicator Display Cause Treatment 1. Under “TEST” mode 1, check analogue 1. Load cell Error value. If you cannot get any analogue 2. Load cell cable Error value or there is no change although 3.Load cell connection Error...
  • Page 45 SI 560A DIN SIZE WEIGHING INDICATOR 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.

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