PLC Open bb, Ab and AF from S-0-0135 Status Word

With PLCOpen (maybe also with AxisInterface) I can't see how to access the power up status of a drive ie. bits 15/14 of S-0-0135 Status Word. I want to use the status bits in some logic for MC_Power.Enable so I don't enable when there is no power.

I could do a non real time access to the datalayer but I would prefer to use the cyclic data from S-0-0135.

Best reply by StefanAT_ctrlX

I just looked in the PLC but could not find a function for that.

But you could read the S-135 in the PLC programm. Or is this way not what you want.

I just tried in my PLCopen test programm: It works:

1) Import at Datalayer-Realtime node:

2) Then you have i.e. at %IW0 the state word S-135 (in my case)

3) Then it's clear for you:

Regards,

Stefan

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