Thanks Tadeo, I must have old edoc, I can't find a thing on this driver. Unfortunately, that solution would mean adding another FBM. I don't think I want to cut out the middleman that badly. So one FBM 233 can talk to a couple dozen CLX processors, but it can't talk to 1 CLX and 1 SLC. Russ >-----Original Message----- >From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx] On >Behalf Of Tadeo Armenta >Sent: Thursday, November 11, 2010 2:50 PM >To: foxboro@xxxxxxxxxxxxx >Subject: Re: [foxboro] SLC505 direct to FBM233? > >Hello Russ, >You have to get CSP FDSI driver, to communicate to PLC5 and SLC505, I >recently >used it with PLC5 with FBM232 > >Best Regards > > > _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave