4: Zones/Panel Circuits Status Holding Registers - Honeywell HON-CGW-MBB Installation And User Manual

Register Mapping
7.22.4 Zones/Panel Circuits Status Holding Registers
Each of the zones/panel circuits status holding registers are divided into an upper and
lower byte as described below.
• Upper Byte: The upper byte contains general status information about the zone or
panel circuit.
Lower Byte: The lower byte is primarily used when bit 11 in the upper byte is a '1' (or
•
active). When bit 11 is a '1',
for detailed information about the active zone or panel circuit. The lower byte will be all 0's
if the zone/panel circuit is not in an active state.
Specifically, the lower byte contains the actual active event for this zone or panel circuit.
An active state is defined in this gateway as any Fire, Security, Critical Process, Medical,
Mass Notification, or Supervisory alarm state.
If the zone or panel circuit is not present in the panel programming, all bits in the lower
byte will contain a '1' or the value 'FFH', but the upper byte will contain a '0'.
Table 7.13: Zones/Panel Circuits Holding Register Bit Definitions
Bit No. 15
Bit Ack
Prealarm
Name Block
When individual upper byte bits are set to 1, the following definitions apply:
Ack Block (Bit 15): All events on this zone/panel circuit, other than fire
alarm, are acknowledged.
Prealarm (Bit 14): The zone/panel circuit is in a prealarm state.
Trouble (Bit 13): The zone/panel circuit is in a trouble state.
InActive (Bit 12): The zone/panel circuit is not active.
Active (Bit 11): The zone/panel circuit is active and there will be an active
event type in the lower byte.
Enable (Bit 10): The zone/panel circuit is enabled.
Disable (Bit 9): The zone/panel circuit is disabled.
Ack Fire Alarm (Bit 8): The fire alarm on this zone/panel circuit is
acknowledged.
The holding register addresses and the zones contained in these addresses are detailed
in this table.
General Zones
Logic Zones
Trouble Zones
Releasing Zones
The holding register addresses and the panel circuits contained in these addresses are
detailed in Table 7.15, "Panel
CLSS Gateway - Installation and Users' Manual | P/N:LS10248-000HW-E | REV. F | FEB/11/2022
See "CLSS Gateway Active Event Code" on page 74.
Upper Byte
14 13 12
Trouble InActive
Zone Type
408001–410000
410001–412000
412001–412100
412101–412200
Circuits".
Table 7.15: Panel Circuits
Register Address
414001–414008
414009–414016
414017–414024
414025–414032
414033–414040
11 10
Active Enable
Table 7.14: Zones
Register Address
Panel Circuits
P1.1–P1.8
P2.1–P2.8
P3.1–P3.8
P4.1–P4.8
P5.1–P5.8
Modbus Communications
9 8 7 6 5 4 3 2 1 0
Ack
Disable Fire
Alarm
Active Event Type
(When Bit 11 is
set to 1, see
"CLSS Gateway
Active Event Code"
Zone Address
Z 1,2,3,4,5,6,7,8,...2000
Z 1,2,3,4,5,6,7,8,...2000
Z 1,2,3,4,5,6,7,8,...100
Z 1,2,3,4,5,6,7,8,...100
Lower Byte
7.30
.)
64