Appendix C Modbus-Gw Active Event Types - Honeywell Notifier MODBUS-GW Installation And Operation Manual

All NFN events are mapped into Modbus event categories which are stored in the Modbus register. Events are mapped as shown in
Table C.1.
MODBUS-GW Installation and Operation Manual — P/N LS10015-000NF-E:C2 4/30/2019

Appendix C MODBUS-GW Active Event Types

Table C.1 Event Type Categories
Event
No Active Status (see note)
Mass Notification Alarm, High Priority
Fire Alarm
Security Alarm (Life)
Critical Process Alarm (Life)
Medical Emergency (Life)
CO Alarm
Mass Notification Alarm, Low Priority
Security Alarm (Property)
Critical Process (Property)
Mass Notification Supervisory, High Priority
Supervisory Signal (Guard's Tour)
Supervisory Signal (Equipment)
Mass Notification Supervisory, Low Priority
Disabled Alarm (AFP2800 Panel Only)
Disabled Active (AFP2800 Panel Only)
Non-Fire Activation
Non-Fire Activation (no acknowledgment required)
CO Alarm & Fire Alarm
CO Supervisory
CO Supervisory & Photo Supervisory
CO Supervisory & Fire Alarm
CO Alarm & Photo Supervisory
Device Not Present
NOTES:
• Multiple states are possible for a device. For example, a device connected to a Fire Alarm
Control Panel may be both Active and Disabled. Also, a device may be in the Trouble and
Fire Alarm states at one time.
• "No Active Status" does not indicate the point/device is in a normal state. The holding register
for the point or device contains more detail. For more information, refer to
"Register Mapping".
Modbus Register Value
00H
05H
10H
11H
12H
13H
14H
15H
20H
21H
25H
30H
40H
45H
52H
55H
71H
72H
EAH
EBH
ECH
EDH
EEH
FFH
Section 5,
45