General Monitors FL4000 Instruction Manual Download

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FL4000

Table of Tables

Table 1: Glossary of Terms .................................................................................................................................. 12

Table 2: Sample Industry Applications ................................................................................................................. 15

Table 3: LED sequence for each operating condition. ......................................................................................... 16

Table 4: Required Tools ....................................................................................................................................... 21

Table 5: Maximum Specified Fields of View at High Sensitivity........................................................................... 22

Table 6: Sensitivity Settings for

-Heptane .......................................................................................................... 25

Table 7: Terminal Block Connections................................................................................................................... 30

Table 8: Alarm Relay Terminals ........................................................................................................................... 31

Table 9: Warning Relay Terminals ....................................................................................................................... 32

Table 10: Fault Relay Terminals........................................................................................................................... 33

Table 11: Alarm Reset Terminal........................................................................................................................... 33

Table 12: Test Mode Terminal.............................................................................................................................. 33

Table 13: Alarm Test Terminals ........................................................................................................................... 34

Table 14: Analog Output Terminal........................................................................................................................ 34

Table 15: Analog Output Levels ........................................................................................................................... 35

Table 16: Maximum Cable Lengths for 250

Inputs........................................................................................... 35

Table 17: Power Terminals................................................................................................................................... 35

Table 18: Maximum Cable Lengths for +24 VDC................................................................................................. 35

Table 19: MODBUS Terminals ............................................................................................................................. 36

Table 20: Chassis Ground Terminal..................................................................................................................... 36

Table 21: Dipswitch Options................................................................................................................................. 37

Table 22: Selectable Baud Rates ......................................................................................................................... 39

Table 23: Selectable Data Formats...................................................................................................................... 39

Table 24: MODBUS Read Register(s) Request ................................................................................................... 40

Table 25: MODBUS Read Register(s) Response ................................................................................................ 40

Table 26: MODBUS Write Register Request ....................................................................................................... 41

Table 27: MODBUS Write Register Response..................................................................................................... 41

Table 28: Exception Response............................................................................................................................. 42

Table 29: Exception Codes .................................................................................................................................. 42

Table 30: Command Register Locations .............................................................................................................. 43

Table 31: Status Mode Values ............................................................................................................................. 47

Table 32: MODBUS Error Codes ......................................................................................................................... 48

Table 33: Com1 Baud Rate .................................................................................................................................. 50

Table 34: Selectable Data Formats...................................................................................................................... 50

Table 35: Event Log Clock Time Format.............................................................................................................. 54

Table 36: Troubleshooting Chart .......................................................................................................................... 59

Table 37: GM Locations ....................................................................................................................................... 61

Table 38: False Alarm Immunity at High Sensitivity ............................................................................................. 65

Table 39: Flame Response in the Presence of False Alarm Sources (High Sensitivity) ..................................... 66

Table 40: List of Spare Parts ................................................................................................................................ 67

Table 41: Detector Test Mode Initiation or/Detector Alarm Trigger with Test Lamp ............................................ 70