< 4.3 > QD Remote Control Connection & Operation
BYTE 2: Status code for alarm operations: The first 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 - b4: Sensor Activated Alarm
b3 - bO: Video Loss Alarm
b7
b6
b5
b4
b3
b2
b1
bO
Ch
^4
CH3
CH2
CH1
CH4
CH3
CH2
CH1
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
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