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

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jandson
Posts: 3
Joined: Wed Mar 02, 2011 6:53 pm

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

Post by jandson » Fri Oct 05, 2012 4:22 am

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.


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neuhauser
Posts: 70
Joined: Fri Oct 15, 2010 9:18 pm

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

Post by neuhauser » Sat Oct 06, 2012 2:27 am

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.

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