Table Of Contents - Teledyne 700 IR Series Instruction Manual

Table of Contents

1 Introduction .......................................................................................... 1
1.1 Description ................................................................................................................ 1
1.2 Modular Mechanical Design ................................................................................... 3
1.3 Plug-in Replaceable Sensor ..................................................................................... 5
2 Installation ........................................................................................... 7
2.1 ATEX Operational Guidelines for Safe Use ............................................................ 7
2.2 Functional Safety (SIL 2) .......................................................................................... 8
2.3 Detector Placement .................................................................................................. 8
2.4 Sensor Contaminants and Interference ................................................................... 10
2.5 Mounting Installation ................................................................................................ 10
2.6 Electrical Installation................................................................................................. 11
2.7 Field Wiring .............................................................................................................. 12
2.8 Initial Start Up ........................................................................................................... 16
3 Operation ............................................................................................ 17
3.1 Programming Magnet Operating Instructions ......................................................... 17
3.2 Operator Interface ................................................................................................... 18
3.3 Normal Operation ................................................................................................... 19
3.4 Calibration Mode (AutoZero and AutoSpan) ......................................................... 20
3.5 Program Mode ......................................................................................................... 23
3.6 Program Features ..................................................................................................... 29
4 RS-485 Modbus™ Protocol ................................................................. 33
5 Service and Maintenance .................................................................... 35
5.1 Calibration Frequency.............................................................................................. 35
5.2 Visual Inspection ....................................................................................................... 35
5.3 Condensation Prevention Packet ............................................................................. 35
5.4 Replacement of IR Plug-in Combustible Gas Sensor............................................... 36
6 Troubleshooting Guide ........................................................................ 37
7 Appendix ............................................................................................. 41
7.1 Specifications ........................................................................................................... 41
7.2 Spare Parts, Detector Accessories, Calibration Equipment .................................... 43
7.3 OLCT 700/710 IR Drawings .................................................................................. 44
NP700IRIMEN
Revision E.0
INFRARED GAS DETECTOR FOR COMBUSTIBLE AND CO
700 IR Series
2
GASES
USER MANUAL
III