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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.

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

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

DI/DO Diagram

Please refer to the following illustration for the connection method.

Digital Input

 

Digital Output

 

 

 

+12V

+12V

 

Power+12V

 

Relay_NO

Digital input

 

Ground

Relay_COM

 

 

Ground

User's Manual - 5

Page 5
Image 5
Vivotek SD7313 manual DI/DO Diagram