What are the essential requirments to download the existing ladder program to a pc?
I am new to S5. Is there a certain software version no for the CPU 100 to download the existing program. We are interfacing a new Wartsila Engine to the work with the old controls, so we need to do some modification on the existing programme to switch on and off some condition to meet a desired interlock for parrallel operation. Any ways buy which i can at least see whats been the logic inside the PLC , some kind of a driver to see the ladder program and what type of cable do i need?

 

You need a valid licence of Step5 and the software. Need more help? contact us [email protected]

 

You need Step 5 software and connection cable.
You can find more information in this forums.

http://www.plctalk.net/qanda/showthread.php?s=&threadid=11142&highlight=siemens+s5+cable

http://www.plctalk.net/qanda/showthread.php?s=&threadid=10571&highlight=siemens+s5+cable

 

Hi,

I have a Siemens radio with the letters 100U. Can you tell me what that means?

All the best,
Wim