Hello everybody
I have a question about digital output module NI 9476. This has 32 digital outputs. I have read the "Getting Started Guide", but it does not answer all the questions about the output current. I realize that a single output can deliver 250mA and you could use several in parallel for the same consumer. Also that all 4 Vsup inputs are connected to each other I have read in a forum thread.
Now to my questions:
- Do the outputs limit the currents to 250mA with a protective circuit? (or do I have to secure each output individually)
- What current must I use to secure the supply line (Vsup)?
Thank you very much in advance