Hi all,

we purchased the hardware to control eletric axis in combination with an S7-1200PLC

-Sinamic V90 ethernet model

-Siemens servo 7kw with absolute multiturn encoder

-S7-1200 1212c

Im using Epos mode with telegram 111 and Sina_pos for controling.

Functionalities to implement are relative simple:

-JOG function with a chance of controlling velocity according to the potentiometer position (joy stick)

-Absolute axes movments

My question is how to configure a Software travel limit- for exempel :

I want to have travel range from 0 UL - 100000 UL and in both modes motor should stop ( in jog mode or absolute position mode) if range is reached.

With telegram 111 software limit option in V-assistant is disabled , is there any other possibility to configuer this software travel limit ?

thanks for Help,

Matej

thanks for answer ,

Does this software limit working also when you using jog mode? (mode 7 in Sina_pos)

and how can i write data on control word-

Sowftware limit is on POS_STW2.14 on telegram 111,what do i use to write 1 on POS_STW2.14?