Hi,

I am trying to connect a digital input from a Motor drive. I am trying to connect to  digital input on s7-1200

My electronics knowledge is not the strongest. I have attached the picture of the terminals on the drive. Could someone please suggest how i can connect this.

Thank you

hi Mohammed,

For this you need a source-reading digital input

hope this helps,

regards,

Perhaps web search the words "common collector" and "pull-up resistor".
- Dan

Mohammed232

Hi,

I am trying to connect a digital input from a Motor drive. I am trying to connect to  digital input on s7-1200

My electronics knowledge is not the strongest. I have attached the picture of the terminals on the drive. Could someone please suggest how i can connect this.

Thank you

 

 Your connecting a digital input of the drive to a digital input of the PLC? and out of curiosity, why?

If you're wanting to connect the input of the drive to the output of the PLC then the question is, what is the output of the PLC, relay or transistor?