Vivotek SD7151 - Manual (Page 4)

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4 - User's Manual
Physical description
Inner view
Outer view
General I/O Terminal Block
This Network Camera provides a general I/O terminal block which is used to connect external
input / output devices. The pin definitions are described below.
Pin Name Specification Remarks
GND Ground
DI4 Digital Input OPEN/Short-to-GND, isolation 2KV Internal pull-up
DI3 Digital input OPEN/Short-to-GND, isolation 2kV Internal pull-up
DI2 Digital Input OPEN/Short-to-GND, isolation 2KV Internal pull-up
DI1 Digital Input OPEN/Short-to-GND, isolation 2KV Internal pull-up
GND Ground
N.O. Relay_NO Normal Open pin, Max 30VDC, 1A
COM. Relay_COM Common Pin , Max 30VDC, 1A
+12V Power +12V 12VDC ± 10%, max. 0.8A Max. rating 1.2A
Reset button
Lens
Status LED
Ethernet 10/100
RJ45 plug
Audio out (green)
Microphone in (pink)
Power cord socket (black)
General I/O
terminal block
Earth
GND: Ground
D I 4 : Digital Input
D I 3 : Digital Input
D I 2 : Digital Input
D I 1 : Digital Input
GND: Ground
N.O. : RELAY_NO
COM. : RELAY_COM
+12V : Power, 12V DC