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

Specifications

Input

Input

8

Input Signal

0-5 V DC (floating)

High State

5V

Low State

0V

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)

Dimensions

202 (W) x 39 (H) x 166 (D) mm