iTrans Fixed Point Single/Dual Gas Monitor
Table of Contents
(P/N: 77023554)
INDUSTRIAL SCIENTIFIC
v
Table of Contents
CHAPTER 1: INTRODUCTION
1.1.
Overview of the
Gas Monitor ............................................................................1-1
1.2.
Specifications .........................................................................................................................1-1
1.3.
Agency Approvals - CSA.......................................................................................................1-3
1.4.
Special Instructions for Safe Use (EU) ..................................................................................1-4
CHAPTER 2: HARDWARE OVERVIEW
2.1.
Main Electronics Unit (Housing) ...........................................................................................2-1
2.2.
Sensor .....................................................................................................................................2-2
2.3.
Display....................................................................................................................................2-3
2.4.
Inputs – Intrusive and Non-Intrusive......................................................................................2-4
2.5.
Electronics Modules ...............................................................................................................2-5
CHAPTER 3: INSTALLATION
3.1.
Introduction ............................................................................................................................3-1
3.2.
Installation Considerations .....................................................................................................3-1
3.3.
Wall Mounting .......................................................................................................................3-1
3.4.
Column Mounting ..................................................................................................................3-1
CHAPTER 4: SYSTEM WIRING
4.1.
Introduction ............................................................................................................................4-1
4.2.
Wiring Preparation .................................................................................................................4-1
4.3.
Alarm Relay Wiring (J1, J5, and J6) ......................................................................................4-2
4.4.
Power and Output Wiring (J1) ...............................................................................................4-4
4.5.
Sensor Wiring (J3)..................................................................................................................4-5
4.6.
Digital ModBus RTU Interface Wiring (J2) ........................................................................4-14
4.6.1. ModBus Interface Wiring Overview........................................................................4-14
4.6.2. Setting the ModBus Address on the
....................................................4-14
4.6.3. Setting the ModBus Address for Stand-Alone Sensors ...........................................4-15
4.7.
Wiring Conclusion................................................................................................................4-16
CHAPTER 5: OPERATION
5.1.
Initial Start-up.........................................................................................................................5-1
5.2.
Warm-up Period .....................................................................................................................5-1
5.3.
Normal Operating Mode.........................................................................................................5-2
5.4.
Programming Mode Overview ...............................................................................................5-3
5.5.
Programming Mode – Non-intrusive Operation.....................................................................5-5
5.5.1. Introduction................................................................................................................5-5
5.5.2. Sensor
Type ...............................................................................................................5-5
5.5.3. Zeroing.......................................................................................................................5-6
5.5.4. Calibration..................................................................................................................5-6
5.5.5. Changing Span Gas Concentration ............................................................................5-8
5.5.6. Sensor Span Reserve..................................................................................................5-9
5.6.
Programming Mode – Push Button Operation .......................................................................5-9
5.6.1. Introduction................................................................................................................5-9
5.6.2. Entering Programming Mode and Selecting a Channel.............................................5-9
5.6.3. Set
Low
Alarm .........................................................................................................5-10
Содержание iTrans 77023554
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Страница 86: ...Appendix D iTrans Fixed Point Single Dual Gas Monitor D 2 INDUSTRIAL SCIENTIFIC P N 77023554 ...
Страница 88: ...Appendix E iTrans Fixed Point Single Dual Gas Monitor E 2 INDUSTRIAL SCIENTIFIC P N 77023554 ...
Страница 94: ...Index iTrans Fixed Point Single Dual Gas Monitor vi INDUSTRIAL SCIENTIFIC P N 77023554 ...
