FAQ | Does the DCIO/DCIO-H have GPIO?
Explore whether the DCIO/DCIO-H includes GPIO functionality.
Answer
Yes. The DCIO/DCIO-H has 4 built- in Normally open (NO), normally closed (NC) relays and 6 GPIO inputs.
The inputs are:
- Automation inputs (RJ45).
- Max input voltage 5V (3.3V typical).
- TTL compatible dry contact closure.
The link below is for a breakout board to make interfacing these inputs easier:
Relays:
- 3-pin Euro-style
- Normally open (NO), normally closed (NC), and common
- Max 30 VDC @ 1A