Dear Experts,

I use PLC S7-1516 with TM24 count and set Pulse A for sensor signal.

I would like to change direction of HSC when motor rotate reverse.

How to Changing the count direction of HSC ?

I configuration CH0 in capture function.

How can I simulation this DI0 with PLCSIM ?

Best Regard,

Vorapob 

Hi,

regarding simulation: You cannot simulate this, PLCSIM does not simulate the TM module, therefor the TO HSC you have will throw an error: https://support.industry.siemens.com/cs/de/en/view/109797780/129810059403

Regarding count direction: The static parameters of TO HSC has a parameter for this which you can set: https://support.industry.siemens.com/cs/de/en/view/59709820/114847007115

Regards,
daviso