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
Holding Register Addresses”.
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
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