read S120 axis angle instantly

[Kataeb]

We have several S120 1FK7 axis controlled by an S7-1500T plc.
Do we have some plc instructions to read the actual angle of all the axis at the same point in time? (Axis1.ActualPosition, Axis2.ActualPosition, ...)

 

[JRW]

No
I recall an r value ( in S120) for the motor angle but in the TO I don’t think so

Are you doing modulo?
Can you calculate it?

 

[Kataeb]

In the plc, i can do modulo and any calculations necessary.
But is it possible to get the instant degrees to the plc, like with an interrupt or through other ways?

 

[L D[AR2P#0.0]]

Are you using IRT ?

 

[Kataeb]

Yes, IRT is enabled.

 

[Kataeb]

should i use some irt related blocks ? ( or cyclic interrupt blocks ? ) to read the axis's actual angle .