siemens

[manmeetvirdi]

hi there
Just a simple question
Is there any Special Bit or SFC or SFB in siimatic manager which
generates pulse after every one second or one minute?
Please let me know about it, as I'am sure there must be.
regards
Manmeet

 

[SimonGoldsworthy]

You could use a timer/time of day interrupt..... How long does the pulse have to be ? Any tolerance specification ? What is the application ?

 

[ivo.maenen]

In the HW-configuration you can define a clock-byte. One of the bits can be used for the 1-second timer.