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Related Manuals for Chino IR-GZA Series
Summary of Contents for Chino IR-GZA Series
- Page 1 RX-MEGZ0570-P2 Radiation Thermometer Setting Display Unit □□□ Model: IR-GZA Always keep this instruction with the unit. Please be sure to deliver these instructions with the unit to the end user.
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Page 2: Table Of Contents
RX-MEGZ0570-P2 CONTENTS 1. Introduction ··············································· 1 8. Setting Mode 0 ·········································· 21 1.1 General ················································ 1 8.1 Keylock Setting ······································ 22 2. Model ······················································ 1 8.2 Alarm Mode Selection······························ 23 2.1 Model Code··········································· 1 8.3 Low Limit Alarm Value Setting ··················· 24 2.2 Accessories ···········································... - Page 3 2. If a question has arisen or if an omission was found in this manual, please contact your nearest CHINO’s sales agent or your dealer. 3. Copy right of this instruction manual belongs to CHINO Corporation. All or part of this instruction manual shall not be released to the third party.
- Page 4 ●Protective sheet has been attached to the front of this product. It can be peeled off to use. 2.Storage ●Do not store the thermometer in hot and humid places. ●For failures of the thermometer, don’t overhaul it by yourself, and contact your sales agent of CHINO Corporation. 3.Disposal ●When you discard this product, please obey the regulation of each local government.
- Page 5 Don’t use the product if it is broken, smoking or abnormal order is detected. ！ These may cause fire. For such abnormal conditions, turn off the power supply immediately and contact your sales agent of CHINO Corporation. Disassembling or modifying this product may not only cause failure but also be ！...
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Page 6: Introduction
RX-MEGZ0570-P2 1. Introduction 1.1 General Radiation Thermometer Setting Display Unit IR-GZA is a compact body (96×96mm) setting display unit with high function dedicated for Radiation Thermometer IR-CA/IR-CZ/IR-SA series. It can be connected to Radiation Thermometer IR-CA series with optional RS-485, and all models of IR- CZ and IR-SA series and provide settings for emissivity, measured value display status, and DC power supply to radiation thermometer. -
Page 7: System Configuration
RX-MEGZ0570-P2 2.3 System Configuration Setting display unit IR-GZA can be connected to one radiation thermometer. Connected radiation thermometer sends data to IR-GZA by RS-485 communication. IR-CA IR-CZ IR- GZA IR-SA Setting Display Unit HOLD LOCK IR-GZA EV1 EV2 MODE High order communication (Option) (RS-485) Analog output 1 4 to 20mA DC... -
Page 8: Names And Functions Of Component Parts
RX-MEGZ0570-P2 3. Names and Functions of Component Parts 3.1 IR-GZA Front View IR- GZA (1) Main indication (2) Sub indication (LED Green) (LED Red) HOLD LOCK (3) Status marker (Red/Green) (5) Most subordinate digit dot EV1 EV2 (4) Function keys MODE Names Functions... -
Page 9: Ir-Gza Rear View "Terminal Arrangement
RX-MEGZ0570-P2 3.2 IR-GZA Rear View "Terminal Arrangement" [Serial number label] □□□ MODEL IR-GZA Model Code ○○○○○○○○○ Serial No. SER.No. Serial number label AMB.TEMP 50°C MAX is engraved on a side of the case *Refer to "5.2 Terminal Arrangement" for wiring. Terminal Names Functions... -
Page 10: Installation
RX-MEGZ0570-P2 4. Installation ！ To avoid electric shock, make sure to turn OFF the power supply and install the unit. ！ Warning Install 4.1 Installation Condition ･Panel thickness: 1-10mm steel plate ･Do not cover the vents on top and bottom of the product. ･Mounting position: Approx. -
Page 11: Panel Cut Out Dimensions
RX-MEGZ0570-P2 4.3 Panel Cut Out Dimensions ＋2 96×N-4 Unit: mm N: Number of the units Close installation Cautio ＋0.8 [Cautions on close installation] ･ Max ambient temperature at close installation is 40°C. Pay attention not to get high temperature. ･ To prevent blocking the vents, do not place other devices 10cm or more for the top and the bottom and 5cm or more for the right and the left. -
Page 12: Wirings
RX-MEGZ0570-P2 5. Wirings ！ ！ Warning 1) Prepare a switch and an overcurrent protective device (250V, 1A) for the power supply within 3m of this unit in a location where the operator can access easily. Use a switch and an overcurrent protective device conforming to IEC60947-1 and -3. -
Page 13: Terminal Arrangement
RX-MEGZ0570-P2 5.2 Terminal Arrangement *Specifications of column C and column D are depending on the connecting radiation thermometers. Refer to 5.2.1 to 5.2.3 for details. Column A Column B Column C* Column D* Pt100 Current* + Analog output2 ㊲ DO1 Contact output ①... -
Page 14: Connection To Ir-Cz
RX-MEGZ0570-P2 5.2.1 Connection to IR-CZ Wiring to IR-CZ connection cable Wiring to IR-CZ connection cable Column C Column D Cable color Marker Cable color Marker Analog output 2 Contact output Brown ㉕ ㊲ (4 to 20mA DC) Purple ㉖ ㊳ ㉗... -
Page 15: Operatopn
RX-MEGZ0570-P2 6. Operatopn 6.1 Power ON After the installation and the wiring are completed, turn ON the power supply. 1) When the power is supplied, all LEDs are lit and model check of connected device is performed. IR- GZA HOLD ←All LEDs are lit LOCK EV1 EV2... -
Page 16: Operation Mode
RX-MEGZ0570-P2 7. Operation Mode ◆Setting of radiation thermometer can be changed Operation Mode Transition Diagram on the operation mode [Measuring Display] [Operation Mode Display] Measuring Display IR- GZA IR- GZA Display CH. HOLD HOLD LOCK LOCK Emissivity 1 Setting EV1 EV2 EV1 EV2 MODE MODE... -
Page 17: Display Ch. Selection
RX-MEGZ0570-P2 7.1 Display CH. Selection [Connection complete] 1) From the operation display, push key to display "diSP" on the S E L E N T main indication. 2) Push key to select display CH. If "CH.□□" is displayed on the sub indication, it means that the radiation thermometer is properly connected. -
Page 18: Emissivity 2 Setting
RX-MEGZ0570-P2 7.2.2 Emissivity 2 Setting *This is displayed only for IR-CZQH, IR-CZQW, and IR-CAW. Set emissivity (ratio) of IR-CZQH, IR-CZQW, and IR-CAW. For IR-CZQH and IR-CZQW (2-color type radiation thermometer), set IR- GZA emissivity of high temperature side range when automatic emissivity calculation type (1col, 2col, 2cSP) is selected. -
Page 19: Signal Modulation Selection
RX-MEGZ0570-P2 7.3 Signal Modulation Selection Signal modulation selection is available from measured signal (original signal): "dELy" (displays the measured value smoothly for fluctuating signal value) and "PEAk" (displays the measured value by modulating the original signal after tracing the peak value). To display the measured value based on the original signal, REAL, select "dELy"... -
Page 20: Modulation Time Constant Setting
RX-MEGZ0570-P2 7.5 Modulation Time Constant Setting The setting is only valid when "dELy" is selected on "7.3 Signal Modulation Selection". If "dELy" is selected on signal modulation selection, first-order lag degree can be adjusted by setting modulation time constant. IR- GZA 1) From the operation display, push key several times to S E L... -
Page 21: Alarm Mode 1 Setting
RX-MEGZ0570-P2 7.7 Alarm Mode 1 Setting Select type of alarm mode 1. IR- GZA 1) From the operation display, push key several times to S E L E N T display "AL.1M" on the main indication. 2) Push key to select the type, the most subordinate HOLD digit dot blinks. -
Page 22: Analog Output Scaling Low Limit Value Setting
RX-MEGZ0570-P2 7.9 Analog Output Scaling Low Limit Value Setting Set scaling low limit value of analog output output from radiation thermometer. (Apply to analog output 2) IR- GZA 1) From the operation display, push key several times to S E L E N T display "oUtL"... -
Page 23: Analog Dummy Output Value Setting
RX-MEGZ0570-P2 7.11 Analog Dummy Output Value Setting Perform simulative radiation thermometer analog output based on set ratio. (Apply to analog output 2) 1) From the operation display, push key several times to IR- GZA S E L E N T display "oUtC"... -
Page 24: Peak Hold Reset Type Selection
RX-MEGZ0570-P2 7.12.2 Peak Hold Reset Type Selection *This is only displayed if "Peak hold" is selected. 1) After registering above-mentioned "PEAk", push key to S E L E N T IR- GZA display "H.RSt" on the main indication. 2) Push key to select reset type, the most subordinate digit dot blinks. -
Page 25: Peak Hold Time Reset Setting
RX-MEGZ0570-P2 7.12.3 Peak Hold Time Reset Setting *This is only displayed if "in " is selected. 1) After registering above-mentioned "in ", push key to display S E L IR- GZA E N T "R.tiME" on the main indication. 2) Push key to move digit to a desired place. -
Page 26: Setting Mode 0
RX-MEGZ0570-P2 8. Setting Mode 0 ◆Setting of IR-GZA parameters can be done on the setting mode 0. [Setting Mode 0 Display] [Measuring Display] MODE Setting Mode 0 Transition Diagram 1) It displays [Measuring Display] when the power is ON. Measuring From the measuring display, push key to display MODE... - Page 27 RX-MEGZ0570-P2 8.1 Keylock Setting Function to temporary lock "the operation key" of IR-GZA to prevent parameters to be changed. 1) From the setting mode 0 display, push key to display "LoCk" S E L E N T IR- GZA on the main indication. 2) Push key to select keylock status, the most subordinate digit dot blinks.
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Page 28: Alarm Mode Selection
RX-MEGZ0570-P2 8.2 Alarm Mode Selection Select a type of alarm mode to judge alarm for measuring IR- GZA temperature of radiation thermometer on IR-GZA side. 1) From the setting mode 0 display, push key several times S E L E N T to display "A.Mod"... -
Page 29: Low Limit Alarm Value Setting
RX-MEGZ0570-P2 8.3 Low Limit Alarm Value Setting This display is display only if alarm mode is low limit alarm, high-low limit alarm, or low-low limit alarm. Set low limit alarm value for measuring temperature of radiation thermometer on IR-GZA side. IR- GZA 1) From the setting mode 0 display, push key several times to... -
Page 30: Low-Low Limit Alarm Value Setting
RX-MEGZ0570-P2 8.5 Low-Low Limit Alarm Value Setting This display is display only if alarm mode is low-low limit alarm. Set low-low limit alarm value for measuring temperature of radiation thermometer on IR-GZA side. IR- GZA 1) From the setting mode 0 display, push key several times S E L E N T... -
Page 31: Analog Output Scaling Low Limit Value Setting
RX-MEGZ0570-P2 8.7 Analog Output Scaling Low Limit Value Setting Set low limit alarm value for analog output scaling of radiation thermometer on IR-GZA side. (Apply to analog output 1) IR- GZA 1) From the setting mode 0 display, push key several times to S E L E N T display "oUt1L"... -
Page 32: Analog Dummy Output Value Setting
RX-MEGZ0570-P2 8.9 Analog Dummy Output Value Setting Perform simulative IR-GZA analog output based on set ratio. (Apply to analog output 1) IR- GZA 1) From the setting mode 0 display, push key several times S E L E N T to display "oUt1C"... -
Page 33: Setting Mode 1
RX-MEGZ0570-P2 9. Setting Mode 1 *This section is only for using IR-GZA2□□ ◆Setting of reflection correction can be done on the setting mode 1. [Measuring Display] [Setting Mode 0 Display] [Setting Mode Display] MODE 1) It displays [Measuring Display] when the power is ON. Setting Mode 1 From the measuring display, push key to display... -
Page 34: Reflection Correction Selection
RX-MEGZ0570-P2 9.1 Reflection Correction Selection Select whether or not to use reflection correction. 1) From the setting mode 1 display, push key to display "REF" S E L E N T on the main indication. 2) Push key to select whether or not to use reflection correction, the most subordinate digit dot blinks. -
Page 35: Analog Input Scaling L Setting
RX-MEGZ0570-P2 9.3 Analog Input Scaling L Setting This is only displayed when "4-20" is selected in reflection source temperature selection. Set analog input scaling L. IR- GZA 1) From the setting mode 1 display, push key several times to S E L E N T display "iNL"... -
Page 36: Optical Correction Factor Setting
RX-MEGZ0570-P2 9.6 Optical Correction Factor Setting Set optical correction factor. IR- GZA 1) From the setting mode 1 display, push key several times to S E L E N T display "bt" on the main indication. 2) Push key to move digit to a desired place. HOLD LOCK 3) Push... -
Page 37: Setting Mode 2
RX-MEGZ0570-P2 10. Setting Mode 2 *This section is only for using IR-GZA1□□. ◆Setting of emissivity remote can be done on the setting mode 2. [Measuring Display] [Setting Mode 0 Display] [Setting Mode 2 Display] MODE 1) It displays [Measuring Display] when the power is ON. From the measuring display, push key to display Setting Mode 2... - Page 38 RX-MEGZ0570-P2 10.1 Emissivity Remote Setting Selection Select whether or not to use emissivity remote. 1) From the setting mode 2 display, push key to display S E L E N T "E.REM" on the main indication. 2) Push key to select whether or not to use emissivity remote setting, the most subordinate digit dot blinks.
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Page 39: Setting Mode A
RX-MEGZ0570-P2 11. Setting Mode A ◆Communication setting can be done on the setting mode A. [Measuring Display] [Setting Mode 0 Display] [Setting Mode A Display] MODE 1) It displays [Measuring Display] when the power is ON. Setting Mode A From the measuring display, push key to display Transition Diagram MODE... - Page 40 RX-MEGZ0570-P2 11.1 Protocol Selection Select protocol for IR-GZA to communicate with a high order device. 1) From the setting mode A display, push key to display S E L E N T "PRtCL" on the main indication. 2) Push key to select communication protocol, the most subordinate digit dot blinks.
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Page 41: Character Selection
RX-MEGZ0570-P2 11.4 Character Selection Select character to communicate with high order device. For character matching, select it from following [Character Table] IR- GZA and register. 1) From the setting mode A display, push key several times to S E L E N T display "CHARA"... -
Page 42: Maintenance And Check
If a problem is not sloved although above countermeasure is performed, please contact your Cautio nearest CHINO’s sales agent or yolur dealer. 12.2 Error Display and Countermeasure at Abnormal If an error indication is displayed, perform a countermeasure following the table below. -
Page 43: Indication Out Of Measuring Scale Range
RX-MEGZ0570-P2 12.3 Indication Out of Measuring Scale Range: "oFL"，"uFL" Indication out of measuring scale range, thresholds of over-flow and under-flow differs depending on the connecting radiation thermometer. Refer to the instruction manual of the connecting radiation thermometer for the threshold. [Over-flow indication] [Under-flow indication] 12.4 Indication Out of Measuring Scale Range Low Limit: "CLP"... - Page 44 RX-MEGZ0570-P2 13. Specifications 13.1 Specifications Items Contents Emissivity (ratio) setting 1.999 to 0.050 Radiation thermometer input RS-485 1 (Only when inputting reflection source temperature can be connected 2. Number of connecting unit *Prepare separate power supply for the second one) DELAY…first-order lag (Time constant 0.0 to99.9s, 0.1s step,...
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Page 45: External Dimensions
RX-MEGZ0570-P2 13.2 External Dimensions Name Terminal -plate cover 90 (Terminal cover attached) Unit: mm - 40 -... -
Page 46: List Of Parameters
RX-MEGZ0570-P2 14. List of Parameters 14.1 Radiation Thermometer Parameter Setting from IR-GZA /List of Selections Mode Initial User Set Section in Parameter Name Indication Setting Range Value Value this manual Display Ch. diSP CH.01 CH.01 Emissivity E,E2,E3 1.999 to 0.050 Signal ModU dELy/PEAk... -
Page 47: Ir-Gza Parameter Setting/ List Of Selections
RX-MEGZ0570-P2 14.2 IR-GZA Parameter Setting/ List of Selections Mode Parameter Initial User Set Section in this Indication Setting Range Name Value Value manual Parameter Setting ModE.0 Mode 0 Keylock LoCk oFF/on Err/Lo/Hi/Hi-Lo Alarm Mode A.Mod /L-Lo/H-Hi/No Low Limit Alarm -50 to 3500 High Limit Alarm -50 to 3500 3500... - Page 48 32-8, KUMANO-CHO, ITABASHI-KU, TOKYO 173-8632 Telephone:+81-3-3956-2171 Facsimile:+81-3-3956-0915 Web site http://www.chino.co.jp/...
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