Page 1 of 1

[?]: Using PLC 5 as Scanner and Acess 1747-ASB (SLC 500)

Posted: Fri Oct 05, 2012 4:22 am
by jandson
Hello everybody.

I'm having trouble accessing the card NO8I (8-channel analog output) on a remote machine using an ASB module (1747-ASB).
Could someone give me a hint how would the blocks transfers?
Nor could declare that card and list the I / O configuration.


Image

(h)

Re: Using PLC 5 as Scanner and Acess 1747-ASB (SLC 500)

Posted: Sat Oct 06, 2012 2:27 am
by neuhauser
You should be able to do a generic block read / write transfer. Get the number of configuration words from the card documentation for the BTR and the number of data words for the BTR. Point the btr/btw to the chassis / group. You will need to manually configure the card config words - old school. Let me know if I can help.