I'm doing a job atm replacing PLC 2s with CLX and there has been delays in replacing the field IO however the programs are ready to go and I am keen to progress!

I want to set up temporarily with 1771-ASB modules rev D or later to talk DH+. Can anyone help me out by referring me to a vender who stocks these modules? Having difficulty tracking these modules down in Australia - Rockwell can only supply me 3!

 

Hi Karl,

Contact me off list, I may be able to help you.

Neil Firmin
Technical Officer
YE/RTL Alliance
Yallourn Mine
[email protected]

 

1771-ASB adapters are as common as smooth rocks in a riverbed. Unless you are specifying a particular older hardware revision there should be no problem at all with availability.

1771-ASB is an A-B Remote I/O network adapter. Those modules have nothing to do with DH+.

If the field I/O is not ready, why do you need field I/O network adapters?

 

Try http://www.plccenter.com as they seem to have a lot of AB gear.