CAS CI-170A Owner's Manual
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CAS CI-170A Owner's Manual

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Summary of Contents for CAS CI-170A

  • Page 2: Table Of Contents

    CONTENTS PRECAUTIONS ..............4 INTRODUCTION .............. 6 THE FEATURES OF CI-170A SERIES ......6 TECHNICAL SPECIFICATION ........7 MEASURE OF APPEARANCE ........9 FRONT PANEL ..............10 REAR PANEL ..............12 INSTALLATION & CONNECTION ......13 DISPLAYING METHOD ..........14 TEST MODE ...............

  • Page 5: Introduction

    Before using CI-170A series, it is recommended that you read this manual carefully so you may use this device to its full potential. THE FEATURES OF CI-170A SERIES (1) Features.

  • Page 6: Technical Specification

    TECHNICAL SPECIFICATION Analog Part & A/D Conversion Load cell excitation DC 5 V voltage Zero adjust range 0.05 mV∼5 mV 0.2 uV/D (Non-certification) Input sensitivity 0.36 uV/D (Certification) Nonlinearity 0.01 % F.S. A/D internal resolution 1/1,000,000 A/D external resolution 1/30,000(Max.) A/D conversion speed 320 times/sec Digital Part...
  • Page 7 General Specification Power DC 9~24 V 1.25 A Size 102.5(W)×100.8(D)×52.5(H) Temperature -10℃∼＋40℃ Weight Approx 0.4 kg Power Consumption Approx 2W Option Part Option-1 RS-485(Serial) Option-2 Inner Clock Option-3 Analog Out Option-4 Relay (2 Input, 4 Output)

  • Page 8: Measure Of Appearance

    MEASURE OF APPEARANCE...

  • Page 9: Front Panel

    FRONT PANEL (1) Display lamp(■) ■ ST lamp: turn on when the weight is stable. ■ TARE lamp: turn on when tare weight is stored. ■ NET lamp: turn on when the current weight is NET weight. ■ HOLD lamp: turn on when the weight is held while weighing moving or alive things. ■...
  • Page 10 (2) Keyboard ■ Used to return the display to the 0. ■ User set the zero range within 4% or 10% of the maximum capacity(GEN.09). ■ Used to enter the TEST mode. ■ Used to weigh item by using the container. ■...

  • Page 11: Rear Panel

    REAR PANEL ■ POWER S/W : POWER ON/OFF ■ LOAD CELL : Port for connecting load cell 1 : EX+ 2 : EX- 3 : SIG+ 4 : SIG- 5 : GND ■ DC(POWER) : 9~24V 1.5A ■ SERIAL : RS-232C ■...

  • Page 12: Installation & Connection

    INSTALLATION & CONNECTION (1) Load Cell Connection Pin 1: Excitation voltage+ Pin 2: Excitation voltage- Pin 3: Sense voltage+ Pin 4: Sense voltage- Pin 5: Shield ■ Connecting method ▶Ref. Each L/C manufacturer's or model's wire color could be different. In that case, please note the following diagram.

  • Page 13: Displaying Method

    DISPLAYING METHOD (1) Number NUMBER DISPLAY NUMBER DISPLAY (2) Alphabet Alphabet DISPLAY Alphabet DISPLAY Alphabet DISPLAY Alphabet DISPLAY...

  • Page 14: Test Mode

    TEST MODE (1) How to Enter Turn on the power while pressing the "ZERO" key on the front of the indicator. ※When test is done, Press SET key. (2) Available Keys Set key: Used for moving to the next test menu. Other keys: Used for changing the preset value.
  • Page 15 TEST 2 FUNCTION : Display test DISPLAY DESCRIPTION TEST 2 is performed. SET key : next menu If you press Set key, it will be moved to test 3 TEST 3 FUNCTION : A/D converter test DISPLAY DESCRIPTION Display digital value Display digital value of current weight.
  • Page 16 TEST 5 FUNCTION : Printer test(PRINTER) DISPLAY DESCRIPTION No error in printer. SET key : next menu Do this test after connection serial printer. TEST 6 (OPTION) FUNCTION : A-OUT test DISPLAY DESCRIPTION ▲ Key : Value change The output level of Aout is raised by 25% 25 P ZERO key : Cancel ▲...

  • Page 17: Calibration Mode

    CALIBRATION MODE (1) How to Enter Turn on the power while pressing “NET/GROSS” key on the front of the indicator. (2) Calibration Menu(CAL 1 - CAL 9) CAL 1: Maximum capacity set CAL 2: Minimum division set CAL 3: Zero & Span calibration CAL 5: Direct calibration CAL 6: Zero adjustment CAL 7: Factor calibration...
  • Page 18 CAL 2 FUNCTION : Minimum division and decimal position setting Range of set value : 0.001 ~ 50 DISPLAY DESCRIPTION 1 kg 0.2 kg ▲, ▼ Key : Value change ZERO Key : Cancel 0.05 kg SET Key : Save and next menu 0.001 kg ►...
  • Page 19 CAL 3 CAL 3-1 Function : Setting Multi Calibration Step Range of set value : 1 ~ 5 DISPLAY DESCRIPTION ▲, ▼ Key : Value change Setting multi calibration for step 1 STEP- 1 (CAL3-3 and CAL 3-4 are carried out once) ZERO Key : Cancel Setting multi calibration for step 5 SET Key : Save and next...
  • Page 20 CAL 3-3 Function: Setting Weight Range of set value: 1 ~ 99,999 DISPLAY DESCRIPTION It means the weight setting mode. LOAD 1 (Number = multi calibration number) ▲ Key : Value change ◀ Key : Digit change W=100.00 ZERO Key : Cancel 100.00 (unit: Kg or Ton) SET Key : Save and next menu...
  • Page 21 CAL 5 (Direct Calibration) CAL 5-1 Function: Direct input about the zero value of loadcell Range of set value: 1 ~ 99,999 DISPLAY DESCRIPTION ZE-CAL Direct zero input mode ▲ Key : Value change ◀ Key : Digit change 0.0000 ZERO Key : Cancel Loadcell zero = 0.0000 mV/V SET Key : Save and next...
  • Page 22 CAL 6 Function: Zero adjustment - calibration when any zeroing error occurs. DISPLAY DESCRIPTION Z-CAL Empty the load tray and press the setup key. ZERO Key : Cancel SET Key : Save and next The current weight value is displayed. 1234 menu Confirm ' S table' and press the setup key.
  • Page 23 CAL 8 Function: Gravity Adjustment DISPLAY DESCRIPTION It means you accessed to the menu for the G-CAL gravity adjustment. ▲ Key : Value change ◀ Key : Digit change Gr-CAL Set the gravity for the production place. ZERO Key: Cancel 9.XXXX SET Key: Save and next menu...
  • Page 24 CAL 9 CAL 9-1 Function: Setting Dual Range Range of set value: 0 ~ 1 DISPLAY DESCRIPTION DUAL- 0 ▲ Key : Value change Dual range function is not used. ZERO Key: Cancel SET Key: Save and next menu DUAL- 1 Dual range function is used.

  • Page 25: Set Mode

    SET MODE (1) How to Enter Turn on the power while pressing the "TARE" key on the front of the indicator. (2) Available Keys Used to save inputted value and exit to menu selection. Used to set the current value to zero. Used to set the current value ×10.
  • Page 26 Classification Menu SubMenu Initial Value 2. Communication COMM.01 Set Device ID Setting COMM.02 Set RS232 Port (2. COMM) COMM.03 Set RS232 Baud Rate COMM.04 Set RS232 Out Data COMM.05 Set RS232 Output Format COMM.06 Set RS232 Output mode COMM.07 Set RS485 Port COMM.08 Set RS485 Baud Rate COMM.09...
  • Page 27 1. General Function Menu-GEN.01: Set AD Speed Function AD Speed Setting Display Part Meaning ADC. 0 Converting speed 5 times per second ADC. 1 Converting speed 10 times per second ADC. 2 Converting speed 20 times per second Set Range (0 ~ 6) ADC.
  • Page 28 Menu-GEN.06: Set Stable Weight Range Function Stable Weight Range Setting Display Part Meaning Set Range STAB XX Stability lamp is turned ON when weight change is such that the width (0 ~99) Initial Value : of change in a given time is within the set value x 0.5 division 1x 0.5 division Note 1.
  • Page 29 Menu-GEN.09: Set Zero Key Range Function Zero Key Range Setting Display Part Meaning Set Range ZKR. XX Zero operates up to within +/- ㅇㅇ% of the maximum weight (1 ~ 99) Initial Value : 10 % Menu-GEN.10: Set Tare Key Range Function Tare Key Range Setting Display Part...
  • Page 30 Menu-GEN.15: Set average hold time Function Set average hold time Display Part Meaning Set Range HD-T. XX When the weight change width changes within the automatic hold (1 ~ 99) Initial Value : range setting value, auto hold operation after set value x 0.1 second. 30 x 0.1 sec Menu-GEN.16: Set Auto Hold Range Function...
  • Page 31 Menu-GEN.20: Set Near Zero(Print, Relay) Function Set Near Zero Range Display Part Meaning Set Range EZR. XX (0 ~ 99) Up to the set value * 1 Digit is allowed as the zero Initial Value : 0 x 1 Digit Menu-GEN.21: Initializing of set values Function Initializing of set values...
  • Page 32 2. Communication Setting Menu-COMM.01: Equipment Number Function Equipment Number Display Part Meaning Set Range D-ID. XX (0 ~ 99) Desired device ID may be entered. Initial Value : 0 Note 1. This function can be used as the indicator unique ID when using COMMAND mode. Menu-COMM.02: Set RS232 Port Function RS232 Port Setting (Parity-RS232)
  • Page 33 Menu-COMM.05: RS232 Output Format Function RS232 Output Format Display Part Meaning CFM1. 0 22 byte of CAS Set Range CFM1. 1 10 byte of CAS (0 ~ 3) CFM1. 2 18 byte Format(AND, FINE) CFM1. 3 18 byte of MIGUN Note 1.
  • Page 34 Net weight is transmitted Menu-COMM.10: RS485 Output Format Function RS485 Output Format Display Part Meaning CFM2. 0 22 byte of CAS Set Range CFM2. 1 10 byte of CAS (0 ~ 3) CFM2. 2 18 byte Format(AND, FINE) CFM2. 3 18 byte of MIGUN Note 1.
  • Page 35 Print use Setting Display Part Meaning Printer is not used PTYP. 0 Set Range PTYP. 1 CAS DEP Ticket Print Standard Type (0 ~ 3) PTYP. 2 CAS DLP Label Print Standard Type PTYP. 3 CAS BP Label Printer Menu-PRT.02: Print Form...
  • Page 36 Barcode (net weight) 6 byte Item Number 2 byte Print count 2 byte Date 10 byte Time 8 byte  CAS BP Series Printer Protocol .Parameter Description Data Length Gross Weight 7 byte Tare Value 7 byte Net Weight 7 byte Net (‘.’...
  • Page 37 Menu-PRT.03: Set Print Line feed Function Set Print Line feed Display Part Meaning Set Range PLFD. 1 (0 ~ 9) Set a spacing between lines as the set value upon printing Initial Value: 1 Menu-PRT.04: Set Print Condition Function Set Print Condition Display Part Meaning PRAN.
  • Page 38 4. RTC Setting (Option) Menu-RTC.01: Set Date Function Set Date Number Key Display Part Meaning : Data Designation 10.08.17 August 17th, 2010 Menu-RTC.02: Set Time Function Set Time Number Key Display Part Meaning : Data Designation 11.30.10 30 minutes and 10seconds past 11 o'clock...
  • Page 39 5. Analogue Output Setting (Option) Menu-AOUT.01: A-out activation range setting Function Set A-Out range Display Part Meaning Set Range AOBI. 0 Unipolar(operating in +weight) (0, 1) AOBI. 1 Bipolar(operating in ±weight) Menu-AOUT.02: V-out range setting Function V-out range Display Part Meaning VRAN.
  • Page 40 Menu-AOUT.06: Maximum weight of A-out Function Maximum Output Weight Value upon Using Analog Out option Display Part Meaning Set Range 1000 Maximum output at 1000 kg (0 ~ Max weight) 2000 Maximum output at 2000 kg Initial value : Max weight Menu-AOUT.07: Adjust zero of A-out Function Adjust the Zero Output upon Using Analog Out option...
  • Page 41 6. Relay Setting (Option) Menu-EXIO.01: Set Relay mode Function Set Relay mode Display Part Meaning EXMD. 0 Limit Mode EXMD. 1 Limit type Checker Mode Set Range EXMD. 2 Checker Mode (0 ~ 4) EXMD. 3 Programmable Mode EXMD. 4 Packer Mode EXMD.
  • Page 42 <Limit type Checker Mode> Note. 1. Set value input requirement: SP2 > SP1 2. Relay Output LOW : SP1 ≥ W  ON HIGH : W ≥ SP2  ON Finish(OK) : SP1 < W < SP2  ON Near zero: Set value ≥ 0 range output...
  • Page 43 <Checker Mode> Note. 1. Set value input requirement: SP2 > SP 1 2. Relay Output LOW : SP1 ≥ W  ON HIGH : W ≥ SP2  ON Finish(OK) : SP1 < W < SP2  ON Near zero: Set value ≥ 0 range output 3.
  • Page 44 <Programmable Mode> Note. 1. Set value input requirement: SP4 > SP3 > SP2 > SP1, SP5 > SP6 > SP7 > SP8 2. Relay Output Step 1 : W ≥ SP1  ON, W ≤ SP8  OFF Step 2 : W ≥ SP2  ON, W ≤ SP7  OFF Step 3 : W ≥...
  • Page 45 <Packer Mode> Note. 1. Set value input requirement: SP2 > SP1 2. T1 : Start Delay Time for completed Relay T2 : Operating Duration Time for completed Relay EXT IN : Set the Start key 3. Relay Output Step 1 : Start  ON, (W ≥ SP1 – SP3)  OFF Step 2 : Start ...
  • Page 46 <Checker Mode 2> Note. 1. Set value input requirement: SP2 > SP 1 2. Near Zero Set refer to GEN.20 3. T3 : Refer to EXIO-07 (Delay time of judgment-relay output) 4. T4 : Refer to EXIO-08 (Operation Time of Judgment-relay output) 5.
  • Page 47 Note. 1. Set value input requirement: SP2 > SP1 2. Relay Output LOW : SP1 ≥ W  ON HIGH : W ≥ SP2  ON Finish(OK) : SP1 < W < SP2  Stable  ON Near zero: Set value ≥ 0 range output 3.
  • Page 48 Weighing Output Information per Mode Relay Mode OUT 1 OUT 2 OUT 3 OUT 4 Step 1 Step 2 ㅁ 1_Limit Mode Zero Finish(Stable) SP1 ≤ W SP2 ≤ W HIGH Finish(OK) ㅁ 2_Limit type Checker Mode Zero W ≤ SP1 SP2 ≤...
  • Page 49 Menu-EXIO.02: Set Ext Input 1 Function Set Ext Input 1 Display Part Meaning EIN1. 00 External In1 is zero key EIN1. 01 External In1 is tare/tareless key Set Range EIN1. 02 External In1 is print key (0 ~ 5) EIN1. 03 External In1 is hold keyy EIN1.
  • Page 50 Menu-EXIO.07: Set Start Delay Time for Judgement Relay Function Set Start Delay Time for judgement Relay(T3) Display Part Meaning Set Range (0 ~ 99) ECST. 10 Delayed by 00 x 0.1 Sec Menu-EXIO.08: Set Operating Duration Time for Judgement Relay Function Set Operating Duration Time for judgenent Relay(T4) Display Part...

  • Page 51: Weighing Mode

    Weighing Mode (1) How to Enter Turn ON/OFF switch on and you will enter the Weighing Mode. (2) Key Usage in Weighing Mode Return the display to the ZERO. Used to subtract the weight of container placed on the platform. When this key is pressed, the scale stores current weight as the tare weight.
  • Page 52 (3) Main Usage of CI-170A (Example 1 - Example 5) ■ Example 1. Zero Compensation Display & Key On platform Description Step 1 Empty Zero point drift. ☞ ZERO Press ZERO key when Step 2 the weight is stable. ZERO compensation:...
  • Page 53 ■ Example 2. Tare Function Usage Display & Key On platform Description Step 1 Container Tare weight: 200kg ☞ TARE Store current weight as Step 2 Container the tare weight. To be turned on tare lamp means that tare is Step 3 Container registered in.
  • Page 54 ■ Example 3. To display NET or GROSS weight. Display & Key On platform Description Article weight: 10.00kg Container Tare weight: 5.00kg Step 1 And Content Net weight is on the (Article) display now. ☞ NET/GROSS Step 2 Container Gross weight is on the Step 3 and Content display now.
  • Page 55 ■ Example 4. Set point changing (1) How to Enter In weighing mode, press and hold SET key, then move to menu mode. In the menu, use ▲ key and SET key, move to 3. SP menu. Display & Key On platform Description SP-1...
  • Page 56 ■ Example 5. Print weighing data Display & Key On platform Description Step 1 Article ☞ PRINT Step 2 Press PRINT key. Step 3 Weighing data is printed.

  • Page 57: Communication Pin Map

    RS232 Communication Pin Map Note. BP-DT4 pin map is twisted Rx(2), Tx(3). RS485 Communication Pin Map (Option) RS-485 transmit signals with the voltage difference, which are more stable for electric noises than other communication methods. In addition, the AC Power Cable or other electric wires should be placed separately, and the shield cable (0.5Φ...
  • Page 58 EXT Input / Output Connection (Option) ※ If 5 to 24 voltage applies to input terminals, a signal inputs to each of terminal.

  • Page 59: Appendix

    Data (8 bytes) └──┘ └──┘ └──┘ US (Unstable) GS (Gross Weight) Unit (kg/t) ST (Stable) NT (Net Weight) OL (Overload) * 22 Bytes for CAS (Relay status) Data (8 bytes) CR LF └──┘ └──┘ │ │ │ └──┘ US (Unstable)
  • Page 60 * 18 Bytes for MIGUN Data (8 bytes) CR LF └──┘ └──┘ └──┘ US (Unstable) GS (Gross Weight) Unit (kg/t) ST (Stable) NT (Net Weight) OL (Overload) * Weight Date (8 byte) Byte No Example weight ‘ ‘ ‘ ‘ ‘...
  • Page 61 Appendix 2> Command Mode 1 Description CAS <NT-500 Command> Indicator Reception Function Indicator Response dd RW CR LF Request for Weight Data Transmit the data in the set format upon command input Execute the zero and retransmit dd MZ CR LF to PC...
  • Page 62 Appendix 3> Command mode 3 Description CI-5000 : Transmission only if data is requested ( 1 byte communication) Appenix 5> ASCII Table CHA CODE CHA CODE CHA CODE CHA CODE CHA CODE CHA CODE Space “ & ‘ < >...
  • Page 63 Appendix 4>MODBUS-RTU PROTOCOL The registry read and write shown below of MODBUS-RTU protocol can be managed based on the requirements included in the reference document regarding the Modicon PI-MBUS-300 standard. For selection of communication with Modbus-RTU, the serial communication settings paragraph has been included.
  • Page 64 FUNCTION 3: Read holding registers Request Register1 Address Funcion No. register 2 bytes Address 0x03 0x0000 0x0002 Total. bytes = 8 Reply Address Funcion No.bytes Register1 Register2 2 bytes 0x03 0x04 0x0064 0x00C8 Total. bytes = 3 + 2*No. register + 2 -number of register = number of modbus register to be read, start at address 1 register.
  • Page 65 Appendix 5. <How-to-Use the MIGUN protocol> BCC (Check sum) auto used When you send a command to an indicator, you receive data with BCC if the data includes BCC, and when you send a command that does not contain BCC, you receive data except BCC.
  • Page 66 ▶ Indicator Data Transmission Format (Includes BCC) STX(1) ID.NO.(2) COMMAND(4) ACK(1) BCC(2) ETX(1) ID.NO. WZER AF(BCC) ● ACK :06H = Transmission Complete (Normal Operation) , NAK : 15H Transmission Unsuccessful (Re-transmit) ● BCC : 30H + 31H + 57H + 5AH + 45H + 52H + 06H= 1AFH ▶...
  • Page 67 ▶ COMMAND MODE ( READ COMMAND ) TO → Command Description Indicator Response INDICATOR STX ID. NO. RTIM Command to transmit the Transmit TIME DATA (6) Indicator’s TIME DATA BCC(9D) ETX - STX ID.NO. RTIM 000000 BCC ETX STX ID. NO. RDAT Command to transmit the Transmit DATE DATA (6) Indicator’s DATE DATA...
  • Page 68 ▶ COMMAND MODE ( WRITE COMMAND) PC → INDICATOR Command Description Indicator Response STX ID. NO. WTAR ACK BCC ETX STX ID. NO. WTAR BCC(9F) Command to set “TARE” STX ID. NO. WTAR NAK BCC ETX STX ID. NO. WTRS ACK BCC ETX STX ID.
  • Page 69 STX ID. NO. WSP1 STX ID. NO. WSP1 ACK BCC ETX Command to change “Step 1” to the SP1(6) BCC ETX ex) STX ID.NO WSP1 000000 DATA value that is being sent STX ID. NO. WSP1 NAK BCC ETX BCC ETX STX ID.
  • Page 70 Communication Error Management The management of communication data error must be controlled by CRC (cycle redundancy check). If a communication error occurs, the slave does not reply to any request. The master must consider the time-out before receiving the reply. If no reply is received, it can be inferred that a communication error has occurred.
  • Page 71 Register List The Modbus-RTU protocol registers capable of being executed in this instrument are as follows. R = Register that can be used as read-only W= Register that can be used as write-only R/W = Register that can be used as for both read and write H = Higher word of the Double word composing the register L = Lower word of the Double word composing the register Saving to...
  • Page 72 40038 Ext_Output 40042 Analog out Span Weight H 0~99999 40043 Analog out Span Weight L 0~99999 40044 Analog out Zero Adjust H 0~99999 40045 Analog out Zero Adjust L 0~99999 40046 Analog out Span Adjust H 0~99999 40047 Analog out Span Adjust L 0~99999 Analog Out V-Out range 0~99999...
  • Page 73 40084 Zero key range 0~99 40085 Tare key range 0~99 40086 Initial zero range 0~99 40087 Overload range 40088 reserved 1 : Zero 2 : Tare Zero, Tare, Gross/Net, 3 : Gross/Net 40089 Hold, Tare Clear, Hold 4 : Hold Clear 5: Tare Clear 6: Hold Clear...

  • Page 74: Error Message

    Error Message 1. Errors that can occur in weight calibration mode Error Cause Solution Lower resolution. Resolution = maximum allowed weight/value of 1 increment. The set resolution has exceeded the Err 20 Adjust maximum allowed weight in CAL 1 of weight calibration allowance limit of 1/30,000.
  • Page 75 2. Errors that can occur in weighing mode Error Cause Solution Due to unstable load the weighing scale cannot Move the weighing scale to a flat, vibration-free Err 01 be reset. surface and turn on the power. Load cell is not properly connected or there is a Check if the main body and the load plate are Err 02 problem with the A/D convertor.
  • Page 76 MEMO...
  • Page 77 MEMO...
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