SuperDVR & TDF Cards
16
1. The functions of J1 and J3 are the same, while J3 has one
more Ground Pin than J1
2. The functions of J2 and J4 are the same, while J4 has one
more Ground Pin than J2
This is useful when there is no J1 nor J2 connector, or both / any
one of J1 and J2 connector are damaged, then users can utilize J3 and
J4 to take the place of J1 and / or J2.
2.1.3 Install 16CH Card Hardware
Fig2.7 16CH Video Capture Card circuit link for Watchdog function
The pin definitions of 16CH Card are as below:
Pin
Port
Define Interpret
Pin
Port
Define Interpret
Pin1
Alarm_in
1
Alarm Input 1
Pin21
Alarm_out5
Alarm Output 5
Pin2 Alarm_in
2
Alarm Input 2
Pin22
Alarm_out6
Alarm Output 6
Pin3
Alarm_in
Alarm Input 3
Pin23
Alarm_out7
Alarm Output 7