S7 314 how fast pulse possible?

[akuankka]

Hello!

I need to know how fast pulse I can get (without any special cards etc.) out of my Siemens 314-1AE02-0AB0? I think the SFB43 is not possible with this model?

-A.Ankka-

 

[nonuke]

How fast a pulse you can get has to do with the Input card not the CPU, unless the plc program is such that the cycle time is greater than the pulse.

 

[akuankka]

Sorry, I ment output.

 

[nonuke]

Standard Output card (322-1BH01/1BL00) with resistive load:100Hz, with Inductive load:0.5Hz

High Speed Output card (322-1BH10) with resistive load:1000Hz, with Inductive load:0.5Hz

 

[akuankka]

Thanks, seems too slow to drive a stepper motor properly.