Error! Use the Home tab to apply标题标题标题标题 1 to the text that you want toappear here. Error! Use the Hometab to apply 标题标题标题标题 1 to the text thatyou want to appear here.SuperDVR & QSDT8PCRCUser Manual10Figure3-3 QSDT8PCRC Video Capture Card Alarm PortPinPort Define Interpret PinPort Define InterpretPin1 Alarm_in1 Alarm Input 1 Pin21Pin2 Alarm_in2 Alarm Input 2 Pin22Pin3 Alarm_in3 Alarm Input 3 Pin23Pin4 Alarm_in4 Alarm Input 4 Pin24Pin5 Alarm_in5 Alarm Input 5 Pin25Pin6 Alarm_in6 Alarm Input 6 Pin26Pin7 Alarm_in7 Alarm Input 7 Pin27Pin8 Alarm_in8 Alarm Input 8 Pin28Pin9 Pin29Pin10 Pin30Pin11 Pin31Pin12 Pin32Pin13 Pin33Pin14 Pin34 Alarm_Com Alarm COMPin15 Pin35 Alarm_NO Alarm Normal OpenPin16 Pin36 GND GroundPin17 Pin37 GND GroundPin18 Pin38 5V Power Source (5V)Pin19 Pin39 Alarm_NC Alarm Normal ClosePin20 Pin40Table3-1 Pins Definitions of TD3308 Card3.1.2 Alarm Board HardwareFigure3-4 Alarm Board
