Austin Hughes RP-W819QD - Manual (Page 18)

UM-CV-751-RP-W819QD-Q215V1 www.austin-hughes.com
Sensor activated Alarm
0001 = CH1 activated
0010 = CH2 activated
0100 = CH3 activated
1000 = CH4 activated Video Loss Alarm
0001 = CH1 activated
0010 = CH2 activated
0100 = CH3 activated
1000 = CH4 activated
BYTE 2: Status code for alarm operations: The fi rst 4 bits show the sensor activated alarm status of each
channel; next 4 bits show the video loss alarm status of each channel. The digit “1” means alarm event is
detected, and “0” means no alarm event is detected.
b7 b6 b5 b4 b3 b2 b1 b0
CH4 CH3 CH2 CH1 CH4 CH3 CH2 CH1
b7 - b4: Sensor Activated Alarm b3 - b0: Video Loss Alarm
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