General Monitors L3100H User manual

The information and technical data disclosed in
this document may be used and disseminated
only for the purposes and to the extent
specifically authorized in writing by General
Monitors.
Instruction Manual DATE 01-10
General Monitors reserves the right to change
published specifications and designs without
prior notice.
MANFL3100H/3101H
Part No. MANFL3100/3101H
Revision B/01-10
Models FL3100H/FL3101H
UV/IR and UV only
Flame Detectors

Models FL3100H/3101H
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Models FL3100H/3101H
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Table of Contents
TABLE OF FIGURES.................................................................................................................VII
TABLE OF TABLES.....................................................................................................................1
QUICK START GUIDE.................................................................................................................2
Mount and Wire the Detector..................................................................................................................2
Apply Power to the Detector ...................................................................................................................5
Test the Detector Using the TL100 (UV only) or TL105 (UV/IR) ............................................................5
1.0 INTRODUCTION ....................................................................................................................6
1.1 Protection for Life.......................................................................................................................6
1.2 Special Warnings.......................................................................................................................6
1.3 System Integrity Verification ......................................................................................................6
2.0 PRODUCT DESCRIPTION.....................................................................................................8
2.1 General Description ...................................................................................................................8
3.0 INSTALLATION......................................................................................................................9
3.1 Tools Required...........................................................................................................................9
3.2 Choosing Product Locations......................................................................................................9
3.2.1 Detector Field of View...................................................................................................9
3.2.2 Optical Sensitivity Range..............................................................................................9
3.2.3 Environmental Factors..................................................................................................9
3.3 Mounting and Wiring................................................................................................................13
3.3.1 Terminal Connections.................................................................................................19
3.3.2 Terminal Block TB2 – Alarm Relay Connections........................................................19
3.3.3 Terminal Block TB-2 Warning Relay Connections......................................................20
3.3.4 Fault Relay..................................................................................................................20
3.3.5 Alarm Reset Terminal .................................................................................................21
3.3.6 Analog Output.............................................................................................................22
3.3.7 Cable Requirements ...................................................................................................22
3.3.8 Power..........................................................................................................................23
3.3.9 Modbus Interface ........................................................................................................23
3.3.10 Chassis Ground ..........................................................................................................23
3.3.11 Connection to Fire Cards/Panels................................................................................24
3.3.12 Cable Termination in the Non-Hazardous Area..........................................................24
4.0 OPERATION.........................................................................................................................25
4.1 Checklist...................................................................................................................................25
4.2 Start Up....................................................................................................................................25
4.3 System Test.............................................................................................................................25
4.4 User Selectable Options/Factory Defaults...............................................................................25
5.0 MODBUS INTERFACE ........................................................................................................27
5.1 Baud Rate................................................................................................................................27
5.2 Data Format.............................................................................................................................27

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5.3 Modbus Read Status Protocol (Query/Response)...................................................................27
5.3.1 Modbus Read Query Message...................................................................................27
5.3.2 Modbus Read Response Message.............................................................................28
5.4 Modbus Write Command Protocol (Query/Response) ............................................................28
5.4.1 Modbus Write Query Message ...................................................................................28
5.4.2 Modbus Write Response Message.............................................................................29
5.4.3 Function Codes Supported.........................................................................................29
5.5 Exception Responses and Exception Codes...........................................................................29
5.5.1 Exception Responses .................................................................................................30
5.6 Command Register Locations..................................................................................................31
5.6.1 Operational Mode Commands....................................................................................31
5.7 FL3100H / FL3101H Operational Mode Command Register Details ......................................35
5.7.1 Analog (00H)...............................................................................................................35
5.7.2 Mode (01H).................................................................................................................35
5.7.3 Status/Error (02H).......................................................................................................35
5.7.4 Faults ..........................................................................................................................36
5.7.5 UV/IR Only (03H)........................................................................................................36
5.7.6 Model Type (04H) .......................................................................................................36
5.7.7 Software Revision (05H).............................................................................................37
5.7.8 COPM Fault (06H) ......................................................................................................37
5.7.9 EEPROM Override (07H)............................................................................................37
5.7.10 Options (08H)..............................................................................................................37
5.7.11 Comm 1 Address (09H)..............................................................................................38
5.7.12 Comm 1 Baud Rate (0BH)..........................................................................................38
5.7.13 Comm 1 Data Format (0CH).......................................................................................39
5.7.14 UV Signal Count (0DH)...............................................................................................39
5.7.15 IR Signal Count (0EH) ................................................................................................39
5.7.16 UV Fault Total (0FH)...................................................................................................39
5.7.17 IR Fault Total (10H).....................................................................................................39
5.7.18 Remote Reset (11H)...................................................................................................40
5.7.19 Remote Alarm Test (12H)...........................................................................................40
5.7.20 Clear COPM Faults (13H)...........................................................................................40
5.7.21 Serial Number (15/16H)..............................................................................................40
5.7.22 HART Enable (1D)......................................................................................................41
5.7.23 HART Test (1E)...........................................................................................................41
5.7.24 Not Used (1F)..............................................................................................................41
5.7.25 Comm 1 Total Illegal number of registers Errors (20H)..............................................41
5.7.26 Comm 1 Bus Activity Rate % (21H)............................................................................41
5.7.27 Comm 1 Function Code Errors (22H).........................................................................41
5.7.28 Comm 1 Starting Address Errors (23H)......................................................................41
5.7.29 Comm 1 Total Receive Errors (24H)...........................................................................41
5.7.30 RXD CRC Errors Hi (25h)...........................................................................................41
5.7.31 RXD CRC Errors Lo (Same as Hi) (26h) ....................................................................42
5.7.32 Comm 1 Overrun Errors (27H)....................................................................................42
5.7.33 Comm 1 Parity Errors (28H) .......................................................................................42
5.7.34 Comm 1 Framing Errors (29H) ...................................................................................42
5.7.35 Comm 1 Total UART Receive Errors (2AH) ...............................................................42
5.7.36 Comm 1 Total Receive Errors (2BH)..........................................................................42
5.7.37 Clear Comm 1 UART Errors (2CH).............................................................................42
5.7.38 Clear Comm 1 Modbus Errors (2DH)..........................................................................42
5.7.39 HART Current (2E)......................................................................................................43
5.7.40 Comm 2 Address (2FH)..............................................................................................43

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5.7.41 Comm 2 Baud Rate (30H) ..........................................................................................43
5.7.42 Comm 2 Data Format (31H) .......................................................................................44
5.7.43 Not Used (32H)...........................................................................................................44
5.7.44 Input Voltage (33H).....................................................................................................44
5.7.45 Alarm Test Voltage (34H) ...........................................................................................44
5.7.46 Reset Relays Voltage (35H) .......................................................................................44
5.7.47 Dip Switch Settings (36H)...........................................................................................44
5.7.48 Not Used (37 – 3FH)...................................................................................................45
5.7.49 See Event Logging - Section 6.0 (40H – 67H)............................................................45
5.7.50 User Information (68h to 77h).....................................................................................45
5.7.51 Comm 2 Total Illegal Number of Registers Errors (78H)............................................45
5.7.52 Comm 2 Bus Activity Rate % (79H)............................................................................45
5.7.53 Comm 2 Function Code Errors (7AH).........................................................................45
5.7.54 Comm 2 Starting Address Errors (7BH)......................................................................45
5.7.55 Comm 2 Total Receive Errors (7CH)..........................................................................45
5.7.56 RXD CRC Errors Hi (7DH)..........................................................................................45
5.7.57 RXD CRC Errors Lo (Same as Hi) (7EH) ...................................................................45
5.7.58 Comm 2 Overrun Errors (7FH) ...................................................................................46
5.7.59 Comm 2 Parity Errors (80H) .......................................................................................46
5.7.60 Comm 2 Framing Errors (81H) ...................................................................................46
5.7.61 Comm 2 Total UART Receive Errors (82H)................................................................46
5.7.62 Not Used (83H)..........................................................................................................46
5.7.63 Clear Comm 2 UART Errors (84H).............................................................................46
5.7.64 Clear Comm 2 Modbus Errors (85H)..........................................................................46
6.0 EVENT LOGGING................................................................................................................47
6.1.1 Faults ..........................................................................................................................47
6.1.2 Warning.......................................................................................................................47
6.1.3 Alarm...........................................................................................................................47
6.1.4 Maintenance................................................................................................................47
6.1.5 Setting Clock...............................................................................................................47
7.0 MAINTENANCE ...................................................................................................................50
7.1 General Maintenance...............................................................................................................50
7.2 Cleaning the Lenses/Light Rods..............................................................................................50
7.3 Sensitivity Check......................................................................................................................51
7.3.1 Alarm Test...................................................................................................................51
7.3.2 TL100 UV Test Lamp..................................................................................................52
7.3.3 TL100 Operating Instructions......................................................................................52
7.3.4 TL105 UV/IR Test Lamp.............................................................................................53
7.3.5 TL105 Operating Instructions......................................................................................53
7.3.6 TL105 Recharging Instructions...................................................................................53
7.4 Storage.....................................................................................................................................54
8.0 TROUBLESHOOTING .........................................................................................................55
8.1 Troubleshooting .......................................................................................................................55
8.1.1 Introduction .................................................................................................................55
9.0 CUSTOMER SUPPORT.......................................................................................................56
9.1 General Monitors’ Offices.........................................................................................................56