I am looking for programming stepper motor using PLC CQM1H. I also want to know the programming of stepper motor which can rotate about 90 degrees, 180 degrees, 270 degrees and also 360 degrees. I am now making my final year project which uses stepper motor to move the box in step angle (90, 180, 270 and 360).

 

I'm going to program a cqm1h , I want know about registers , like LR & HR. I'm waiting for your help .

Thank's