CAS CI-1580A Manual
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CAS CI-1580A Manual

CAS CI-1580A Manual

Weighing indicator
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Summary of Contents for CAS CI-1580A

  • Page 2: Table Of Contents

    Contents 1. Introduction ............4 2. Specifications ............. 6 3. Front Panel Descriptions ........8 4. Rear Panel Descriptions ........ 10 5. Installation ............11 6. Calibration ............12 7. Set-up ............... 19 8. Interface ............36...

  • Page 3: Introduction

    1. Introduction Introduction ■ This product as an indicator for weighing instruction and control is designed for the most suitable use of any meters (packer, weigh separator, platform scale, various tensile and compression test equipment) that can be applied in the widest way throughout industries. This product ensures communications with external devices such as computers as it basically installs an RS-232C port.
  • Page 4 Cautions ■ · Do not drop or apply severe shocks to the product. · Do not install the product with high voltage or severe electric noises. · Do not install the produce with direct sunlight or severe vibrations. · Connect the product with external peripheral devices after turning off the power switch. ·...

  • Page 5: Specifications

    2. Specifications Analog Part & A/D Conversion ■ Input sensitivity 0.3㎶ / D - 0.6mV ∼ + 1.5mV Adjustment range of Zero Load Cell Excitation Voltage DC 10V (±5V) Zero : ±10 PPM / ℃ Temperature Coefficient SPAN : ±10 PPM / ℃ Input Noise ±0.6㎶...

  • Page 6: General Specification

    General Specification ■ Power DC 24V / About 500mA (Trans Type) Operating Temperature -5℃ ~ +40℃ Range Operating Humidity Under 85% Rh (Non-condensing) Range Product Size (W) 100 X (H) 52 X (D) 125 (mm) Product Weight About 450g Options ■...

  • Page 7: Front Panel Descriptions

    3. Front Panel Descriptions DISPLAY (CI-1580A) ■ Display ■ · Weight: The current weight at the indicator is displayed. - Whenever the set key is pressed, the value for high limit, low limit or differences is displayed. Display of Status ■...
  • Page 8 ■ Key Operations Descriptions It is used to set the weight display to „0‟ within a range of maximum weight (CAPA) defined by the user. (However, it is operated within the input range by the user to „Equipment Set‟ „08‟ (Set for Zero Range).

  • Page 9: Rear Panel Descriptions

    4. Rear Panel Descriptions - DC IN : As this product uses DC power supply, DC 24V ① POWER (500mA Trans Type) can be used for this product. - RS-232C (3P Connecter I/F Communications) (Basic Specifications) ② OPTION - RS-422/485 (4P Connecter I/F Communications) (Separate Option) - 4~20mA (0~10V) (2P Connecter I/F) (Separate Option) 1 +EXC Load cell connection terminal...

  • Page 10: Installation

    5. Installation ■ External Dimension & Panel Cutting Size (External Dimension X mm)

  • Page 11: Calibration

    6. Calibration ■ What is calibration? Calibration refers to the adjustment to make the displayed value consistent with the actual weight on the display of weight. ■ Definition of each mode ☞ If the power is applied while any key is being pressed on the front, you may enter the test screen mode.

  • Page 12: Span Calibration

    ■ Span Calibration The span calibration refers to the adjustment of linearity to set the actual weight consistent with the displayed value from “0” to the maximum weight as the standards in displaying the weight on the indicator. ▶ Enter Span Calibration - Apply the power supply while is being pressed on the front - TEST appears on the display.
  • Page 13 ▶ General Weight Calibration Mode (CAL 1 Mode) I. Step 1 It is a step to set the value of a division (minimum division of a scale to be displayed). In this, it is an abbreviation of division meaning “the value for a division of a scale (minimum division of a scale to be displayed)”.
  • Page 14 Ⅲ. Step 3 It is a step to check zero status in the current indicator. A random value A/D is shown on the display, which means zero for calibration. Key is not used. Key is not used. Press Key to move to the setting for the maximum display weight Press Key to store the currently displayed...
  • Page 15 ▶ Equivalent Input Mode (CAL 2 Mode) ▶ Enter Span Calibration - Apply the power supply while is being pressed on the front - TEST appears on the display. - Press to display ST.CAL - Press to display CAL._2 and then enters the general weight mode. I.
  • Page 16 Ⅲ. Step 3 It is a step to check zero status in the current indicator. A random value A/D is shown on the display, which means zero for calibration. Key is not used. Key is not used. Press Key to move to the setting for the maximum display weight Press Key to store the currently displayed...
  • Page 17 ■ Error Display Status and Measures in Detail Division Causes Measures in Detail The maximum display division / Enter again the maximum display Err 01 the value of a division is 20,000 division / the value of a division to or more.

  • Page 18: Set-Up

    7. Set-up ■ Set-up - Overview It means the setting works to ensure the indicator to be operated under the optimal conditions by setting F-FUNCTION properly to the operating devices and surrounding environment. - How to enter Set-up “TEST” is displayed when the power is turned on while any key is being pressed. At this time, press Key to display ST.CAL on the main display.
  • Page 19 - How to enter after assigning F-Function After assigning F-Function using , you may enter the & appropriate F-Function using Key. 1. Whenever Key is pressed, the number increases in 0~9 on the position. 2. Press Key to change the number in 0~9. 3.
  • Page 20 SERIAL COMMUNICATION MODE 2: LCD Mode 4: External Display Mode EQUIPMENT ID NUMBER SETTING 1~99 0: BASIC FORMAT, TRANSMISSION DATE FORMAT 1: CAS FORMAT 0: BCC not used BCC SELECTION MODE 1: BCC used DATA TRANSFERENCE COUNT SETTING Weight Unit...
  • Page 21 00~99 0: No operation. 1~99: Under AVERAGE DISPLAY SETTING MODE operations Steady LED Status Lamp Delay time 0: No operation, 1: Operation. setting 0: No operation. (JP 1 OFF) Tension and Compression setting 1: Operation. (JP 1 ON) ※F80~F89 can be entered after FUNCTION is designated. (Refer to Page 22 How to enter after assigning F-Function NEAR ZERO(EMPTY) RANGE SETTING x x x x x x...
  • Page 22 ■ F-FUNCTION DESCRIPTIONS IN DETAIL (● : Factory Default) Decimal Point Setting No decimal point A place of decimals ● 2 places of decimals 0.00 3 places of decimals 0.000 Zero Memory Mode ● Normal Mode Back-up Mode * The weight on the indicator is not stored in the Normal Mode during any blackout or power-off. Accordingly, the power should be turned on after the weighing object is removed from the indicator.
  • Page 23 Zero Tracking Adjustment Range Setting The automatic zero calibration if it does not exceed a certain range of divisions within a certain time if there is ∫ any subtle change in the weight for some reason (environment, temperature, wind, dust, etc.) Ex) F04 is set to “3”...
  • Page 24 ZERO Key Range Setting Mode Operations within 2% of maximum CAPA Operations within 5% of maximum CAPA Operations within 10% of maximum CAPA ● Operations within 20% of maximum CAPA Operations within 100% of maximum CAPA * As the indicator set 10% more for its allowable range, the maximum weight in reality becomes 110kg on the indicator if the maximum weight is set to 100kg.
  • Page 25 Front Key Operation Setting Division T are/T are Hold/Hold Zero Removal Removal Zero Hold Hold Removal Zero Tare Tare Removal ● Zero Start Stop Hold/Hold Zero Start/Stop Removal Code Number Assigning Mode ● Increase by 1 after 11 rounds of weighing Decrease by 1 after a round of weight Hold Off Time Setting 00~99...
  • Page 26 1. Weighing Mode 1 : Normal Batching (Limit Mode)
  • Page 27 2. Weighing Mode 2 : Programing Batching (Packer Mode 1)
  • Page 28 3. Weighing Mode 3 : Comparison Mode 1(Checker Mode1 )
  • Page 29 4. Weighing Mode 4 : Comparison Mode 2(Checker Mode 2)
  • Page 30 Communication Output” delay time(t1) setting “ (upon the setting of F21-1, 2 Weighing Mode) ∫ Delay time to the relay operation after SP2 relay operations can be set. * Reference 00 : Relay output during the stable weight 01 : Relay output after 0.1 second 99 : Relay output after 9.9 seconds Delay Time of Relay Output for the Weighing Judgment (F21-3 Checker Mode)
  • Page 31 On Time of Relay Output for the Weighing Judgment (F21-3 Checker Mode) ∫ 1 2 3 ON time for relay output for the completion of weighing can be set. * Reference 01 : Relay ON for 0.1 second 99 : Relay ON for 9.9 seconds...
  • Page 32 Mode during the stable time: Data output at the time of stable weighing Serial Communication Mode Unilateral Transmission Mode ● Command Mode LCD Mode External Display Mode Equipment Number (ID NUMBER) Setting 1~99 Number to be set for classification Transmission Data Format ● BASIC FORMAT CAS FORMAT...
  • Page 33 BCC Selection Mode ● BCC not used BCC used Data Transference count setting About 40 times/sec About 30 times/sec About 20 times/sec ● About 15 times/sec About 10 times/sec About 5 times/sec About 3 times/sec Weight Unit selection (Communication) ● Average Display Setting Mode ●...
  • Page 34 NEAR ZERO (EMPTY) RANGE SETTING Range near zero to check the emptiness of the indicator Ex) 000 : Near Zero Relay is operated when the display of weight is “0”. 010 : Near Zero Relay is operated when the display of weight is “10” or less. 150 : Near Zero Relay is operated when the display of weight is “150”...

  • Page 35: Interface

    8. Interface ■ RS-232C Interface Name RS-232C reception RS-232C transmission RS-232C common RS-232C Interface is sensitive to electric noises. Therefore, it should be wired away from AC power cable or other electric wires. The shielded cable should be used in any case. Communication mode: It can be set from F-Function(F30~F35).
  • Page 36 - Header 1 (Common for data format 2,3) OL : OVER LOAD, UNDER LOAD ST : Stable indicator US : Unstable indicator - Header 2 (Common for data format 2,3) NT : NETWEIGHT (actual weight) GS : GROSS WEIGHT (gross weight) - Data about numbers (Common for data format 2,3) 2B(H) : “+”...
  • Page 37 ■ RS-422/485 Serial Communication (Separate Option) RS-422/485 method is more stable for electric noises than any other communication methods as it communicate signals in the voltage difference. In addition, the wiring should be done away from AC power cable or other electric wires. The shield coax cable should be used in any case.
  • Page 38 ※ Reference Although any of the signal level conversion methods as stated above is used, there are many cases with problems occurring from the fact that the power supply (the grounding line to be exact) for the transmission side is connected from a remote distance connection through the communication line.

  • Page 39: Command Mode

    ▶ COMMAND MODE ( READ COMMAND ) (STX (ETX Transmit & Command Display for Transmit & Response Response description PC→ (ASCII ) Indicator Command to transmit ( HEX ) the Serial Number Indicator (ASCII ) response (HEX ) PC→ (ASCII ) Indicator ( HEX ) Command to transmit...
  • Page 40 PC→ (ASCII) Indicator ( HEX ) Command to transmit the “Current Weight (ASCII) Indicator Value” response ( HEX ) STX(1) ID(2) Command(4) Status1(2) Status2(2) Symbol(1) Remark Weight (Include decimal point)(7) Unit(2) ETX(1) = Total 22 BYTE PC→ (ASCII) Command to transmit Indicator ( HEX ) the Lowest limit DATA...
  • Page 41 ▶ COMMAND MODE ( WRITE COMMAND) (STX (ETX (ACK (NAK Transmit & Command Display for Transmit & Response Response description PC→ (ASCII) Indicator ( HEX ) Command to set the “Tare” Indicator (ASCII) response ( HEX ) PC→ (ASCII) Indicator ( HEX ) Command to set the “Tare reset”...
  • Page 42 PC→ (ASCII) Indicator ( HEX ) Command to change Remark STX(1) ID(2) Command(4) S/N(6) ETX(1) the “Serial” memorized inside Indicator (ASCII) response ( HEX ) PC→ (ASCII) Command to change Indicator ( HEX ) the “Part Number” Remark STX(1) ID(2) Command(4) P/N(2) ETX(1) to the DATA that is now Indicator (ASCII)
  • Page 43 (ASCII) PC→ Indicator ( HEX ) Command to set the “Hold Reset” Indicator (ASCII) response ( HEX ) (ASCII) PC→ Indicator Command to “Start” ( HEX ) (F21 – 2) Indicator (ASCII) (PACK MODE) response ( HEX ) (ASCII) PC→ Indicator Comand to “stop”...
  • Page 44 PC→ (ASCII) Command to Indicator ( HEX ) change the Lowest Remark STX(1) ID(2) Command(4) LOW(6) ETX(1) limit (SP1) Indicator (ASCII) response ( HEX ) PC→ (ASCII) Command to Indicator ( HEX ) change the upper Remark STX(1) ID(2) Command(4) HIGH(6) ETX(1) limit (SP2) Indicator (ASCII)
  • Page 45 ■ 4~20mA(0~10V) Serial Interface(Option) Name Current or Voltage Output Port Common Output port F-83 (Parts related to the analog output) Set Max. Analog Output Value Maximum analog output of 0 ~ 10V, 4 ~ 20mA can be set. Ex) If 1000 is set, the output of 10V or 20mA is done when the weight value reaches 1000.
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