GASTRON GTC-520F, Instruction Manual

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Contents Contents GTC-520F
Instruction Manual
6.5.8. Factory Initialization mode ····························································· 34
6.5.9. Calibration Data Initialization Mode ······················································ 35
7. Interface configuration
············································································· 36
7.1. MODBUS RS485 ················································································ 36
7.1.1. Interface setting ········································································ 36
7.1.2. MODBUS RS485 Register map ·························································· 36
8. Drawings and Dimension
·········································································· 37
9. Precautions before Installation
····································································· 38
9.1. Selecting a Place for Installation (Occupational Health & Safety Act Data) ····························· 38
9.2. Selecting a Site for Installation (High-Pressure Gas Safety Control Act Data) ·························· 38
9.3. Precautions before Installation ··································································· 38
10. Revision record
···················································································· 40
1. Overview
·························································································· 6
2. Features
··························································································· 6
3. Specifications
······················································································ 7
3.1. Basic Specifications ··········································································· 7
3.2. Mechanical Specifications ····································································· 7
3.3. Electrical Specifications (Standard Type) ························································ 8
3.4. Environmental Specifications ··································································· 8
4. Name and description of each part
································································ 9
5. Installation
························································································· 12
5.1. Power Configuration ·········································································· 12
5.2. Signal Terminal Configuration ·································································· 13
5.3. Relay Terminal Configuration ··································································· 14
5.4. 3-wire Type Gas detector Connection Method ·················································· 15
5.5. 2-wire Type Gas detector Connection Method ·················································· 15
6. Operation Method
················································································· 16
6.1. Power ON ···················································································· 16
6.2. Measuring Mode ·············································································· 16
6.3. Test Mode ··················································································· 17
6.4. Stand-by Mode ·············································································· 17
6.5. Operation Status Setting ······································································· 18
6.5.1. Setting Table ·········································································· 18
6.5.2. PROGRAM MODE ······································································ 20
6.5.3. ALARM Mode ·········································································· 23
6.5.4. Option mode (Option setting) ···························································· 27
6.5.5. Test Mode ············································································· 29
6.5.6. 485 setting mode ······································································ 31
6.5.7. Maintenance mode ····································································· 32