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SIEMENS S5 946/947 processors jumper settings

SIEMENS S5 946/947 processors jumper settings

SIEMENS S5 946/947 processors jumper settings

(OP)
I need more data on the SIEMENS S5 CPU 946/947 I have no manuels on this set of cards.

I'm trying to use the 946/947 processor cards to run with a hardware interupt line. Hence I need the processor to run in 155U mode. Each time I make the relavent settings in DX0 the PLC will not go in to run.
I think my problem is due to a jumper somewere on the CPU that must be set but with out any data sheets on the CPU things are hard work.

Anyone out there ever used this CPU?

 

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