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CGW-MB Installation and Users’ Manual | P/N:LS10248-000HW-E | REV.G | JUL/31/2022
66
Analog Values Input Registers
Modbus Communications
7.22.1 Panel and System Troubles Holding Registers
One hundred 16-bit registers are Reserved for panel troubles and one register is assigned
as an overall panel trouble indicator as shown in
Table 7.31, “Panel and System Troubles
A single bit is Reserved for each trouble in the system. The assignment of bits to trouble
codes is shown in
Table 7.41: "System Troubles Register Map"
.
7.22.2 General Counters
The General Counters are Registers used for having a count of different events in a Loop
based on detectors or modules.
Table 7.31: Panel and System Troubles Holding Register Addresses
Start Address
End Address
Description
460000
460000
Panel Trouble Summary
(Total number of Trouble bits set for the node)
460001
460100
Panel Troubles
Table 7.32: Example Counters for Detectors and Modules of Loops
Loop 1
Loop 2
Counters
Loop Detectors Loop Modules
Loop Detectors
Loop Modules
Loop alarms Lx
414101
414106
414112
414117
Loop Troubles Lx
414102
414107
414113
414118
Loop Prealarms Lx
414103
414108
414114
414119
Loop Disables Lx
414104
414109
414115
414120
Loop tests Lx
414105
414110
414116
414121
Active NONAS Lx
414111
414122