![Honeywell ISA100 Gen X User Manual Download Page 43](http://html.mh-extra.com/html/honeywell/isa100-gen-x/isa100-gen-x_user-manual_152311043.webp)
Release Independent
April 2018
ISA100 Gen X Radio Module User's Guide
Honeywell
43
ISA100_CONTRACT_TERMINATE
This message is sent by the Sensor board to the Radio board to delete an existing contract. The
data contains the contract termination message, which is 2-byte Contract Id.
Synch
Byte
Packet
Length
Packet
Class
Packet
Type
Packet ID
Packet
size
Data0,
Data1
Data2
Check
sum
Chec
k sum
0x5A
0x07
0x30
0x18
0x01
0x03
Contract
ID
Operation-
Terminate 0/
Deactivate1/
Reactivate2
XX
XX
ISA100_NOTIFY_DELETE_CONTRACT
This message is sent by the Radio board to the Sensor board to delete the contract once the
terminate contract confirmation is received from the system manager. The data contains the
contract delete message, which is 2-byte Contract Id.
Synch
Byte
Packet
Length
Packet
Class
Packet
Type
Packet
ID
Packet
size
Data0,
Data1
Check
sum
Check
sum
0x5A
0x06
0x38
0x17
0x01
0x02
Contract ID
XX
XX
Alarm Related Messages
ISA100_NOTIFY_ALARM_REGEN_BEGIN
The Radio issues Alarm regen begin message to the Sensor board when the system issues the
Alarm recovery to the Radio board. The Sensor board generates all the pending alarms when
this message is received. There are 4 such alarms generated each for 4 message categories
(communication, process, device diagnostics, and security). The 1- byte data value carries the
alarm category.
Synch Byte
Packet
Length
Packet
Class
Packet
Type
Packet
ID
Packet
size
Data0
Check
sum
Check
sum
0x5A
0x05
0x38
0x8C
0x01
0x01
Alert Category
XX
XX