The GV-IO is a 8 input and 16 output controller. the dry relay contacts provide an interface to your external devices such as sensors or detectors.

Specification

Input

Input

8

Input signal

0-5 V DC (Floating)

High state

5 V

Low state

0 V

Wiring label

GND, DI 1~DI 8

Output

Output

16

Output circuit

TTL open collect

Wiring label

+5V -1, do 1-1~do 8-1

+5V -2, do 1-2~do 8-2

Communication

RS-485, 9600 bps

RS-485+

Connect to GV-NET RS-485+

RS-485-

Connect to GV-NET RS-485-

DC IN

Power adapter DC 5v, 2A inner positive

Environmental
conditions

Operation Temperature

0~50 degree C

Humidity

5%~95% (non-condensing)

Dimension

202 (w) x 39 (h) x 166 (d) mm