Honeywell HON-CGW-MBB Installation And User Manual page 63

Connected life safety services clss gateway
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Register Mapping
The only possible active event type for zones is Non-Fire Activation (71H).
Gateway Active Event Code" on page74.
Bit
15
14
No.
Ack
Prealar
Bit
Block
m
Name
When individual upper byte bits are set to 1, the following definitions
apply:
Ack Block (Bit 15): All events on this point, other than fire alarm, are
acknowledged. Not applicable for zones.
Prealarm (Bit 14): The point is in a prealarm state. Not applicable for
zones.
Trouble (Bit 13): The point is in a trouble state. Not applicable for zones.
InActive (Bit 12): The point is not active.
Active (Bit 11): The point is active and there will be an active event type
in the lower byte.
Enable (Bit 10): The point is enabled.
Disable (Bit 9): The point is disabled.
Ack Fire Alarm (Bit 8): The fire alarm on this point is acknowledged. Not
applicable for zones.
The holding register addresses and the points contained in these addresses are detailed
in
Table 7.10, "Point Status Holding Register Device/Module
holding registers is used for either detectors or modules.
Table 7.10: Point Status Holding Register Device/Module Addresses
CLSS Gateway - Installation and Users' Manual | P/N:LS10248-000HW-E | REV. F | FEB/11/2022
Table 7.9: Point Status Holding Register Bit Definitions
Upper Byte
13
12
Troubl
InActive
e
Start Address End Address
400001
400300
400301
400600
400601
400900
400901
401200
401201
401500
401501
401800
401801
402100
402101
402400
402401
402700
402701
403000
403001
403300
403301
403600
403601
403900
403901
404200
404201
404500
404501
404800
404801
405100
405101
405400
11
10
9
Enabl
Disabl
Active
e
e
Address
L1D1–L1D300
L1M1–L1M300
L2D1–L2D300
L2M1–L2M300
L3D1–L3D300
L3M1–L3M300
L4D1–L4D300
L4M1–L4M300
L5D1–L5D300
L5M1–L5M300
L6D1–L6D300
L6M1–L6M300
L7D1–L7D300
L7M1–L7M300
L8D1–L8D300
L8M1–L8M300
L9D1–L9D300
L9M1–L9M300
Modbus Communications
See "CLSS
Lower Byte
8
7
6
5 4 3 2 1 0
Ack
Fire
Alarm
Active Event Code
(When Bit 11 is set
to 1, see
7.30 "CLSS
Gateway Active Event
.)
Code"
Addresses". Each range of
62

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