iii
FL4000
Table of Contents
TABLE OF FIGURES ...................................................................................................................V
TABLE OF TABLES....................................................................................................................VI
QUICK START GUIDE ...............................................................................................................VII
Mounting and Wiring the Detector ........................................................................................................ vii
Applying Power to the Detector ............................................................................................................. ix
Testing the Detector Using a Test Lamp ................................................................................................x
ABOUT THIS MANUAL ...............................................................................................................X
Format Conventions................................................................................................................................x
Other Sources of Help.............................................................................................................................x
1.0
BEFORE INSTALLATION.................................................................................................... 11
1.1
System Integrity Verification ....................................................................................................11
1.2
Commissioning Safety Systems ..............................................................................................11
1.3
Special Warnings .....................................................................................................................11
1.4
Glossary of Terms....................................................................................................................12
2.0
PRODUCT OVERVIEW ........................................................................................................ 14
2.1
General Description .................................................................................................................14
2.2
Features and Benefits..............................................................................................................14
2.3
Applications..............................................................................................................................15
2.4
Principle of Operation...............................................................................................................15
3.0
INSTALLATION.................................................................................................................... 21
3.1
Unpacking the Equipment........................................................................................................21
3.2
Required Tools.........................................................................................................................21
3.3
Detector Location Guidelines...................................................................................................22
3.4
Field Wiring Procedure ............................................................................................................26
3.5
Detector Mounting and Installation ..........................................................................................27
3.6
Terminal Connections ..............................................................................................................29
3.7
Switch Selectable Options .......................................................................................................36
3.8
Powering of the FL4000...........................................................................................................37
3.9
Power up Grounding of the Test and Relay Reset Lines.........................................................38
4.0
MODBUS INTERFACE ........................................................................................................ 39
4.1
Introduction ..............................................................................................................................39
4.2
Communication Slave Address................................................................................................39
4.3
Baud Rate ................................................................................................................................39
4.4
Data Format .............................................................................................................................39
4.5
Supported Function Codes ......................................................................................................40
4.6
MODBUS Read Status Protocol (Query / Response)..............................................................40
4.7
MODBUS Write Command Protocol (Query / Response) .......................................................41
4.8
Exception Responses and Exception Codes...........................................................................41
