31 Rev. 2.4 (3/05)
Honeywell Analytics CM4 Protocol Manual
Reset Fault or This command allows a remote reset of any faults
Alarm - 0x51 or alarm conditions.
Command packet to instrument:
Command Code (0x51) - 1 byte
Flag - 1 byte
bits 0-4: Reset selection
0x01 = Point 1 alarms
0x02 = Point 2 alarms
0x04 = Point 3 alarms
0x08 = Point 4 alarms
0x10 = Faults
Response packet from instrument:
Command Code (0x51) - 1 byte
CM4 Date - 2 bytes
CM4 Time - 2 bytes
Status - 1 byte
0x00 = Alarms reset
0xff = Error
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