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GTC-200A
Instruction Manual
Headquarters / Engineering research laboratory :
23 Gunpo Advance d Industry 1-ro(Bugok-dong), Gunpo-si, Gyeonggi-do
Tel +82-31-490-0800 Fax +82-31-490-0801
Yeongnam business office / Plant :
55 Gonghangap-gil 85beon-gil, Gangseogu, Busan Metropolitan City
Tel +51-973-8518 Fax +51-973-8519
E-mail : info@gastron.com
www.gastron.com
Read in detail for correct use.
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Table of Contents
Related Manuals for GASTRON GTC-200A
Summary of Contents for GASTRON GTC-200A
- Page 1 Headquarters / Engineering research laboratory : 23 Gunpo Advance d Industry 1-ro(Bugok-dong), Gunpo-si, Gyeonggi-do Tel +82-31-490-0800 Fax +82-31-490-0801 Yeongnam business office / Plant : 55 Gonghangap-gil 85beon-gil, Gangseogu, Busan Metropolitan City Tel +51-973-8518 Fax +51-973-8519 E-mail : info@gastron.com www.gastron.com Read in detail for correct use.
- Page 2 Gas detectors satisfying customers. From now on, solve all anguishes concerning Gas detector with the products of Gastron Co. Ltd, We Gastron Co. will take a responsibility and give you satisfaction. In the present instruction manual, operation method for Gas detector as well as simple methods for maintenance and repair, etc.
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Page 3: Table Of Contents
GTC-200A Contents Contents www.gastron.com Instruction Manual 04_05 Overview 9. How to operate Channel Unit · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·... -
Page 4: Overview
GTC-200A 1. Overview 3. Specifications for channel card www.gastron.com Instruction Manual 06_07 3.2. Channel Control Unit GTC200A Series is ammeter that adopted high-performance A/D Converter and Micro-Process with diversified functions embedded. GTC200A Series is configured in centralized style, comprised of a Common alarm unit and a... -
Page 5: Environmental Specifications
GTC-200A 3. Specifications for channel card 5. Name and description of each part www.gastron.com Instruction Manual 08_09 3.4. Environmental Specifications 5.1. Configuration and description of power supply unit ITEMS SPECIFICATION Operation Temperature -20 to 60 ℃ Storage Temperature -20 to 60 ℃... - Page 6 GTC-200A 5. Name and description of each part 5. Name and description of each part www.gastron.com Instruction Manual 10_11 ITEMS SPECIFICATION NAME DESCRIPTIONS on/off switch for preliminary power switch. Front cover case Front-face Cover for Common unit 12 Battery power ON/OFF switch...
- Page 7 GTC-200A 5. Name and description of each part 5. Name and description of each part www.gastron.com Instruction Manual 12_13 5.3. Configuration and description of concentration display unit (Channel unit) NAME DESCRIPTIONS Alarm 2LED is lighted when the 2nd alarm occurs in channel unit. Alarm 2 LED is lighted Alarm-2 LED when the 2nd warning value is reached upon execution of test function of the channel unit.
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Page 8: Configuration And Description Of Wall Mount Type
GTC-200A 5. Name and description of each part 5. Name and description of each part www.gastron.com Instruction Manual 14_15 5.4. Configuration and description of Wall mount type NAME DESCRIPTIONS Front case fixed hook Hook for fixing of front-face case cover... -
Page 9: Installation
GTC-200A 6. Installation 6. Installation www.gastron.com Instruction Manual 16_17 6.1. Power supply and signal configuration for Channel Unit 6.2. Configuration of power supply for Wall Mount Type ■ Configurations of channel Unit, Common Unit and power Unit are as shown in the following figure, where the ■... -
Page 10: Configuration Of Channel Unit Terminal
GTC-200A 6. Installation 6. Installation www.gastron.com Instruction Manual 18_19 6.3. Configuration of channel Unit terminal 6.4. How to connect 3-wire type Gas detector ■ When power supply for gas detector and 4-20mA output are configured as 3-wire (V+, mA, V- ), connect to... -
Page 11: How To Operate Power Unit
GTC-200A 7. How to operate Power unit 8. How to operate Common Unit www.gastron.com Instruction Manual 20_21 8.1. Functions ■ Voltage of the main power supply is displayed by figures in FND Digital display. ■ When the checkup key for reserve power supply is pushed, the power supply is... -
Page 12: Rs485 Modbus Interface
GTC-200A 8. How to operate Common Unit 9. How to operate Channel Unit www.gastron.com Instruction Manual 22_23 8.2. RS485 MODBUS Interface 9.1. Power ON 8.2.1. Setting for communication ■ Check wire connections of operation power supply, with detection unit, between alarm unit and channel unit. -
Page 13: Test Mode
GTC-200A 9. How to operate Channel Unit 9. How to operate Channel Unit www.gastron.com Instruction Manual 24_25 9.3. Test Mode 9.5. Setting for operation ■ When there is no abnormality in SELF TEST after Power On, the following state of gas measurement is automatically 9.5.1. -
Page 14: Alarm Mode
GTC-200A 9. How to operate Channel Unit 9. How to operate Channel Unit www.gastron.com Instruction Manual 26_27 9.6. ALARM Mode - The message for setting function of SAD value as a function to compensate errors for measured values occurring in detection unit is displayed as "SAd ". -
Page 15: Maintenance Mode
GTC-200A 9. How to operate Channel Unit 9. How to operate Channel Unit www.gastron.com Instruction Manual 28_29 - It is a mode for setting Dead band value for operation of Alarm1, and the value is increased or - The message for setting function of Alarm1 blink output as a function for setting of ON/OFF function decreased whenever "▲"key or "▼"... -
Page 16: Outline Drawing And Dimensions
GTC-200A 9. How to operate Channel Unit 10. Outline drawing and Dimensions www.gastron.com Instruction Manual 30_31 10.1. Power unit - It is a mode where the value transformed in the process is displayed by figures after inputting 20mA current in (mA) terminal. -
Page 17: Channel Unit
GTC-200A 10. Outline drawing and Dimensions 10. Outline drawing and Dimensions www.gastron.com Instruction Manual 32_33 10.3. Channel Unit 10.4. Panel mount type Upon mounting of Panel 2 stage, Cut-out spacing shall be more than 30mm at least. [Figure 11. Outline drawing of Channel Unit] [Figure 12. -
Page 18: Wall Mount Type
GTC-200A 10. Outline drawing and Dimensions 10. Outline drawing and Dimensions www.gastron.com Instruction Manual 34_35 10.5. Wall mount type(Power Unit applied) 10.6. Wall mount type(Power Unit not applied) [Figure 13. Outline drawing of Panel Mount (Power Unit not applied)] [Figure 14. Outline drawing of Panel Mount(Power Unit applied)]... -
Page 19: Revision Record
GTC-200A 11. Revision record www.gastron.com Instruction Manual 36_37 Version Contents Date Manual revised initially 2011. 06. 27 Font changed, typo corrected 2016. 10. 27...