Hi all,

First of all I want to say that I am new in STEP 7 programming. I also apologise because I can't write so well in English...

I want to control an open loop stepper whose driver has only digital inputs: clock (step), direction, and enable. 

When I tried to configure a 1214 CPU I found that the Motion Control objects offer me the option of using PTO (Pulse Train Outputs) to drive the actuator. But now I am trying to configure a ET200SP (1510 SP-1 PN) CPU and I can not find the option of using PTO's (I only can select between ProfiDrive and analog control, in closed loop). 

I even attached the TM Pulse 2x24V module to the PLC configuration section and I have the same options.

Isn't there any option to control an open loop stepper with clock/direction driver?

Thanks in advance.