Hi everyone.
I have an S7 313C-2DP, connected to another siemens through
a DP/DP coupler.
The coupler is powered from the other plc.
When they reset their plc, mine cannot read anymore the coupler
and goes to fault, OB86 changing the plc from run to stop
What I should wrote in OB86 when the coupler comes back online
and rack is ok my plc to go back in run ( I guess a warm restart
will be beter).
Thanks for any info
Marian
I have an S7 313C-2DP, connected to another siemens through
a DP/DP coupler.
The coupler is powered from the other plc.
When they reset their plc, mine cannot read anymore the coupler
and goes to fault, OB86 changing the plc from run to stop
What I should wrote in OB86 when the coupler comes back online
and rack is ok my plc to go back in run ( I guess a warm restart
will be beter).
Thanks for any info
Marian