Table of Contents
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Summary of Contents for Gas Detection GDA 3000
- Page 1 Gas Detection (Australia) Pty Ltd GDA 3000 Infrared Gas Das Detector Operating Manual Manual Revision: 1 Manual Reference Revision: 2 Hardware Version: GIR3000H MAIN Rev1 2012-07-25 © Copyright Gas Detection (Australia) Pty Ltd Apr 2017...
- Page 2 Thank you for purchasing this product from Gas Detection (Australia) Pty Ltd This manual contains information about the method of installation, simple maintenance and troubleshooting of the GDA 3000 gas detector. Please read it carefully and keep it nearby for further reference.
- Page 3 GDA does not assume any liability arising out of the application or any use of any product or circuit described herein; neither does it convey license under its patent rights or the rights of others. Gas Detection (Australia) Pty Ltd Page 3 of 44 M-GDA-3000 Rev 1...
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Page 4: Table Of Contents
11.3. How to Set PROGRAMMABLE MODE ..................27 11.4. How to use Calibration Mode ..................... 28 11.4.1. Zero Calibration and Span Calibration ................. 28 11.5. How to set alarm in Alarm mode ....................30 Gas Detection (Australia) Pty Ltd Page 4 of 44 M-GDA-3000 Rev 1... - Page 5 13.1. Selection of installation location (Occupational Safety and Health Law) ........42 13.2. Selection of installation location (High Pressure Gas Safety Management Regulations) ... 42 13.3. Precaution before installation ..................... 43 Revision History ......................... 44 Gas Detection (Australia) Pty Ltd Page 5 of 44 M-GDA-3000 Rev 1...
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Page 6: Introduction
PCB boards. The outer structure is composed of sensing parts for detecting gas leakage and cable inlets (2ea). The gas detector can be calibrated from outside of the device using magnet-bar, which makes maintenance easier. Gas Detection (Australia) Pty Ltd Page 6 of 44 M-GDA-3000 Rev 1... -
Page 7: Specification
156(W) x 322(H) x 110(D) mm Weight Approx. 3.0kg [Table 1. GDA3000 Specification ] *Note 1) Regarding HART, refer to document on GDA 3000 HART® Field Device Specification. Gas Detection (Australia) Pty Ltd Page 7 of 44 M-GDA-3000 Rev 1... -
Page 8: Name Of Components And Main Features
4. Name of Components and Main Features 4.1. Components [Figure 1. GDA 3000 Components] Name Name HOUSING RESET SWITCH ↑ SWITCH MAIN PCB ↓ SWITCH DISPLAY PCB EXTERNAL EARTH (4sq ↑) POWER/SIGNAL TERMINAL ALARM SIGNAL TERMINAL MOUNT HOLES (2-Ø7) RS-485 SIGNAL TERMINAL... -
Page 9: Components Description
This switch is used to transit mode or adjust number by ↑(Up) switch touching it with magnet bar. The mode will be switched in a forward direction and the number in an increasing direction. Gas Detection (Australia) Pty Ltd Page 9 of 44 M-GDA-3000 Rev 1... - Page 10 This connector will be connected only if LED needs to be used. (Optional) Program Downloading The connector enables the user to download program to the Connector product. [Table 3. Detailed Description about components of the GDA-3000] Gas Detection (Australia) Pty Ltd Page 10 of 44 M-GDA-3000 Rev 1...
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Page 11: Terminal Wiring Diagram
Part forward to separate from the Gas detector Body. 3. With the Display Part removed, the Main PCB is shown under the Detector Body. [Figure 3. Display Parts removal ] Gas Detection (Australia) Pty Ltd Page 11 of 44 M-GDA-3000 Rev 1... -
Page 12: Main Pcb Configuration
Program download Connector Status LED ( blinks every second in normal operation ) CN1,CN2,CN4 HART Option Board Connector Warning Light(GTL-100) Interface Connector [Table 4. Main PCB main Parts Description] Gas Detection (Australia) Pty Ltd Page 12 of 44 M-GDA-3000 Rev 1... -
Page 13: Hart Board Configuration
Name Description HART Board Screw Constructed using 3Ø Screw Blank Hole Reserve Hole HART Board Option Board for HART Interface [Table 5. HART Board main Parts description ] Gas Detection (Australia) Pty Ltd Page 13 of 44 M-GDA-3000 Rev 1... -
Page 14: Main Pcb Terminal Description And Wiring Method
Note 1) Be sure to use CVVS or CVVSB 2.0sq↑ Shield Cable before Terminal construction. Note 2) Fasten Terminals based on +24V of 2Pin to connect the 4Pin Terminal of existing conventional GDA3000. Gas Detection (Australia) Pty Ltd Page 14 of 44 M-GDA-3000 Rev 1... -
Page 15: Relay Drive Type Wiring Method
Connect Jumper to (A-C) [Table 7. Relay drive type description] Note 1) Be sure to use the same J1, J2, J3. Note 2) Conventional GDA-3000 can be operated DE-Energized Mode. Gas Detection (Australia) Pty Ltd Page 15 of 44 M-GDA-3000 Rev 1... -
Page 16: 20Ma Source Drive Type Wiring Method
Connect 4-20mA Signal Terminal of PLC to ‘mA’ of GDA3000. GND Terminal is used in common with the power. Turn J4 Jumper ON. ※ HART Communicator can be used only in models utilizing HART Option Board. [Figure 8. Analog 4~20mA Source Configuration] Gas Detection (Australia) Pty Ltd Page 16 of 44 M-GDA-3000 Rev 1... -
Page 17: 20Ma Sink Drive Type Wiring Method
Connect 4-20mA Sink Output (+) Terminal of PLC to VISO Terminal; and (-) Terminal to ‘mA’ Terminal. Turn J4 Jumper OFF. ※ HART Communicator can be used only in models utilizing HART Option Board. [Figure 9. Analog 4~20mA Sink Configuration ] Gas Detection (Australia) Pty Ltd Page 17 of 44 M-GDA-3000 Rev 1... -
Page 18: Connection Method With Our Main Control Unit
Connect CN12 (VISO,+, mA, -, ET) Connection Terminal of the Gas Detector and the Control Unit with reference to the Figure below. (See product manual for each Control Unit.) (GTC-100A Series Control unit) (GTC-200A/210A Series Control unit) (GTC-510A/520A Series Control unit) Gas Detection (Australia) Pty Ltd Page 18 of 44 M-GDA-3000 Rev 1... -
Page 19: Standard Type Outside View And Dimensions
6. Standard Type outside view and Dimensions [Figure 10. GDA3000 outside view] Gas Detection (Australia) Pty Ltd Page 19 of 44 M-GDA-3000 Rev 1... -
Page 20: Warning Light Type: Outside View And Dimensions
7. Warning light type: Outside view and Dimensions [Figure 11. GDA3000 Warning Light type outside view] Gas Detection (Australia) Pty Ltd Page 20 of 44 M-GDA-3000 Rev 1... -
Page 21: Raincover Type: Outside View And Dimensions
8. Raincover type: Outside view and Dimensions [Figure 12. GDA3000 Raincover type outside view] Gas Detection (Australia) Pty Ltd Page 21 of 44 M-GDA-3000 Rev 1... -
Page 22: Menu Configuration Table
ALARM1 TYPE SEL. [INCREASE/ INCREASE (ALARM1 TYPE SELECT) DECREASE] ALARM1 LEVEL ADJ 1~Full Scale ADJ (ALARM1 LEVEL ADJUST) 0.0~ Adj within 10% ALARM1 DEAD BAND of Full Scale Gas Detection (Australia) Pty Ltd Page 22 of 44 M-GDA-3000 Rev 1... - Page 23 X.X / X.XX TYPE) MAINTENANCE CROSS SENS. ADJ. [1.0] X GAS , 0.1~5.0 MODE (CROSS SENSITIVITY ADJUST) SET – UP MODE [ON / OFF] ZERO SKIP BAND [ON / OFF] Gas Detection (Australia) Pty Ltd Page 23 of 44 M-GDA-3000 Rev 1...
- Page 24 [ GASTRON GIR3000 ] GIR3000 INFRARED MESSAGE [ IR GAS DETECTOR] DETECTOR FINAL ASSEMB. NUM (FINAL ASSEMBLE [ 0 ] , 0~100 ADJ NUMBER) [Table 8. Menu Configuration Table] Gas Detection (Australia) Pty Ltd Page 24 of 44 M-GDA-3000 Rev 1...
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Page 25: Detector Activation Flow And Key Operation
Change to previous step before LEVEL1; minus change of Level2 ↓ Down Key setting. ※ Sensor Power ON followed by simultaneous input of Reset Key and Function Key will result in Factory Set in internal setting. Gas Detection (Australia) Pty Ltd Page 25 of 44 M-GDA-3000 Rev 1... -
Page 26: Detailed Description Of Operational States And Menu
When the measured gas value exceeds 110% of preset high scale value, a message “OVER” will be displayed in every second. In this case, standard output will rise to 21.6mA. Gas Detection (Australia) Pty Ltd Page 26 of 44 M-GDA-3000 Rev 1... -
Page 27: How To Set Programmable Mode
(1-10000) This mode is to set password. The password will be checked when the user attempts to enter parameter program mode or maintenance mode. (0-99) Gas Detection (Australia) Pty Ltd Page 27 of 44 M-GDA-3000 Rev 1... -
Page 28: How To Use Calibration Mode
If RESET switch is touched, the detector will return back to “CALIBRATION MODE”. If FUNC switch is touched, it will go into Span Calibration menu. Gas Detection (Australia) Pty Ltd Page 28 of 44 M-GDA-3000 Rev 1... - Page 29 After the detector enters submenu, it displays “WAIT” for two seconds and then indicates current measurement state. If RESET or FUNC switch is touched, the detector will return back to CALIBRATION MODE. Gas Detection (Australia) Pty Ltd Page 29 of 44 M-GDA-3000 Rev 1...
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Page 30: How To Set Alarm In Alarm Mode
Alarm1. In “DECREASE” mode, alarm1 will be activated if the measured value is same or lower than preset value for Alarm1. Gas Detection (Australia) Pty Ltd Page 30 of 44 M-GDA-3000 Rev 1... - Page 31 “↑” or “↓” switch is touched. When the desired value is shown, touch FUNC switch to set the value as Alarm2 value. After that, the detector will go to Alarm Program state. Gas Detection (Australia) Pty Ltd Page 31 of 44 M-GDA-3000 Rev 1...
- Page 32 0 to 60. When the desired value is displayed, touch FUNC switch to set delay time of the alarm2. After that, the detector’s mode will go back to ALARM PROGRAM MODE. Gas Detection (Australia) Pty Ltd Page 32 of 44 M-GDA-3000 Rev 1...
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Page 33: How To Use Test Mode
“↑” or “↓” switch. On the contrary, if 20mA has been set, the output will be 20mA and the value of %LEL shown in LCD(OLED) will be 100. Gas Detection (Australia) Pty Ltd Page 33 of 44 M-GDA-3000 Rev 1... -
Page 34: How To Use Ir Sensor Data Mode
In this mode, voltage of power supplied to circuit from external power source is displayed. Touch RESET or FUNC switch, then the detector’s mode will return back to IR SENSOR DATA MODE. Gas Detection (Australia) Pty Ltd Page 34 of 44 M-GDA-3000 Rev 1... -
Page 35: How To Use Version Mode
It is HART device version which has been configured. It is HART protocol version which has been configured. Touch “FUNC” switch, then the detector’s mode will return back to VERSION MODE. Gas Detection (Australia) Pty Ltd Page 35 of 44 M-GDA-3000 Rev 1... -
Page 36: How To Set Maintenance Mode
Touch FUNC switch, then the detector’s mode will go to next mode. This mode is to set delay time of determining value being measured. (default value is 0) Gas Detection (Australia) Pty Ltd Page 36 of 44 M-GDA-3000 Rev 1... - Page 37 “BLINKING”, green LED will be blinking. (Default setting is STEADY) This mode is to set current output value in maintenance mode. (Default value is 0) Gas Detection (Australia) Pty Ltd Page 37 of 44 M-GDA-3000 Rev 1...
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Page 38: How To Configure 485 Modbus
When desired address number is shown, touch FUNC switch to set the value as an address for detector. And then, the detector’s mode will return back to 485 MODBUS mode. (Default value is 1) Gas Detection (Australia) Pty Ltd Page 38 of 44 M-GDA-3000 Rev 1... -
Page 39: How To Configure In Device Mode
This mode is to check messages generated by HART device. The messages cannot be modified. This mode is to set Final Assembly number of HART device. Available number is 0-100. (Default value is 0) Gas Detection (Australia) Pty Ltd Page 39 of 44 M-GDA-3000 Rev 1... -
Page 40: How To Use Inspection Mode
Turn the power ON while holding "FUNC" Key and "UP" Key. When " SEN CAL INIT " is displayed on the Display window, select "YES" to carry out the normal initialization of Calibration data. Gas Detection (Australia) Pty Ltd Page 40 of 44 M-GDA-3000 Rev 1... -
Page 41: Troubleshooting
Sensor input is below voltage level is 24V) “>VIN LOW VOLTAGE” minimum level(17V) FAULT13 HW VERSION ERROR Check voltage distribution > HW VERSION ERR resistance of ADC inlets Gas Detection (Australia) Pty Ltd Page 41 of 44 M-GDA-3000 Rev 1... -
Page 42: Caution Before Installation
3) The alarm of the Gas leak detection alarm system shall be installed near Gas detector or in places where workers usually are. Gas Detection (Australia) Pty Ltd Page 42 of 44 M-GDA-3000 Rev 1... -
Page 43: Precaution Before Installation
Only qualified materials shall be used in cable entry including CABLE GLAND and SEALING FITTING; and used in the closure of unused incoming part. [Figure 14. Pressure packing type ] [Figure 15. Y Sealing Compound ] Gas Detection (Australia) Pty Ltd Page 43 of 44 M-GDA-3000 Rev 1... -
Page 44: Revision History
18 Apr, 2017 Gas Detection (Australia) Pty Ltd This product and operating manual are subject to change without prior notice for the improvement of product performance and ease of use. Gas Detection (Australia) Pty Ltd Page 44 of 44 M-GDA-3000 Rev 1...