Hello Daniel,

   I am facing an issue similar to this one. But mine is the error led sf and pf are solid red.  What does pf stand for.

  My simo drive is fitted on a holzher pro-master 7123 cnc. I am getting errors 

300010 Axis {@1%1} drive {@2%2} active without NC axis assignment

700202 routing unit 1..3 not in end position

700131 communication error profibus.

Kindly help. I am new to this system

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Split from ERROR LED (SF) and ERROR LED (BUS2F).

Hello

do you also have a S7-317 like in the other Topic?

If you need information about the LED check also the manual:

https://support.industry.siemens.com/cs/de/en/view/12996906/28757151115

Bye Murof