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DNF Controls GC-32 GPIO Controller User Manual

Page 10

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Page 10 of 14

CONNECTORS- GPI, GPO

GPIO CONNECTORS:

4 x 37-Pin Female (D37F)

GPI 1 – 16, GPI 17 – 32, GPO 1 – 16, GPO 17 - 32

GPI

: Opto Isolated Input.

GPI source must provide power to turn on opto-isolator.



GPO

: Relay Contact Closure Output.

Dry contact closure.

GPO Relay Contacts:

0.5 A @ 125VAC
1.0 A @ 24VDC
1.0 A MAXIMUM CURRENT