45
Specifications
Business Internet Video Camera with Audio
Appendix D
I/O Port Specifications
I/O PIN Specifications
PIN Function Description
1 12VDC Output With a maximum load of 100mA,
this output to be used with an
external device.
2 GND
3 Digital Input 1 Connect to high to activate
(5V-12V)
4 Digital Output 1 With a maximum load of 100mA
and maximum voltage of 12VDC,
this output has an open-collector
NPN transistor with the emitter
connected to GND.
5 Digital Input 2 Connect to high to activate
(5V-12V)
6 Digital Output 2 With a maximum load of 100mA
and maximum voltage of
12VDC,this output has an open-
collector NPN transistor with the
emitter connected to GND.
7 GND
8 12VDC Output With a maximum load of 100mA,
this output to be used with an
external device.
9 RS485-B
(Inverting)
A-half duplex RS485 inteface for
controlling auxiliary equipment
10 RS485-A
(non-Inverting)
WARNING:Risk is involved if connecting more
than 100mA .
NOTE: The icons below can manually turn on or
off the output ports from the web-based utility’s
home page.
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