TS4000H
iii
Table of Contents
TABLE OF FIGURES ................................................................................................................. VII
TABLE OF TABLES .................................................................................................................. VIII
ABOUT THIS MANUAL ............................................................................................................... 1
Format Conventions ................................................................................................................................ 1
Notes, Cautions, and Warnings ................................................................................................. 1
Menu Formats ............................................................................................................................ 1
Modbus Register Formats .......................................................................................................... 1
Other Sources of Help ............................................................................................................................. 1
Contacting Customer Support .................................................................................................... 1
1.0
BEFORE INSTALLATION ...................................................................................................... 2
1.1
System Integrity Verification ...................................................................................................... 2
1.2
Commissioning Safety Systems ................................................................................................ 2
1.3
Notes and Warnings ................................................................................................................... 2
1.4
Glossary of Terms ...................................................................................................................... 3
2.0
PRODUCT OVERVIEW .......................................................................................................... 6
2.1
General Description ................................................................................................................... 6
2.2
Features and Benefits ................................................................................................................ 6
2.3
Applications ................................................................................................................................ 7
2.4
Base Unit .................................................................................................................................... 7
2.5
Interface Module ........................................................................................................................ 8
2.6
Electrochemical Cell ................................................................................................................. 10
3.0
INSTALLATION .................................................................................................................... 11
3.1
Unpacking the Equipment ........................................................................................................ 11
3.2
Preparing for the Installation .................................................................................................... 11
3.2.1
Required Tools ............................................................................................................ 12
3.2.2
Detection Location Guidelines .................................................................................... 12
3.3
Installation Overview ................................................................................................................ 13
3.3.1
Intrinsic Safety Barrier ................................................................................................. 14
3.3.2
Electrochemical Cell Maintenance .............................................................................. 14
3.4
Mounting Instructions ............................................................................................................... 14
3.4.1
Mounting Dimensions.................................................................................................. 15
3.4.2
Mounting – Local Configuration .................................................................................. 16
3.4.3
Mounting – Remote Configuration with External Junction Box ................................... 17
3.5
Wiring Connections .................................................................................................................. 18
3.5.1
Wiring Safety Notices .................................................................................................. 20
3.5.2
Base Unit Wiring ......................................................................................................... 21
3.5.3
Connecting to the Power Supply DC Ground ............................................................. 22
3.5.4
Connecting Control Room Devices to the TB1 Block ................................................. 23
3.5.5
Connecting to the +24 VDC Power Supply ................................................................. 24
3.5.6
Connecting Alarm Relay Devices to the TB3 Block .................................................... 25
3.6
Applying Power and Starting Operation ................................................................................... 26
