Matt, The A,B,C,D naming is correct. I have a pair of FBM233 in my second base, slots 7 & 8 and the address is x= xxx1D Regards, = Barry Heap = Senior Systems Engineer = Invensys Process Systems Phone: +61 (0) 3 9589 9238 Fax: +61 (0) 3 9548 8755 Email:=A0barry.heap@xxxxxxxxxxxxxxxx -----Original Message----- From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx] On= Behalf Of Kinsinger, Matthew R Sent: Thursday, September 06, 2007 10:57 PM To: foxboro@xxxxxxxxxxxxx Subject: [foxboro] Version 8 redundant FBM letterbugs I went to a Foxboro training course at the beginning of August for =3D version 8. I was told for redundant FBM pairs, the letterbug must be =3D named with the last letter A, B, C, D, corresponding to the pairs of =3D slots on the board. We are programming an expansion, and our tech was =3D just in and this hit me right before the sys def and he said that it =3D wasn't true. Can someone help me confirm if say a pair of FBM233's would = =3D need to be named xxxxxA for both?=3D20 Thanks, Matt Kinsinger x1208 Process Control Engineer PPG Barberton 330-825-1208 = = _______________________________________________________________________ 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=3Djoin to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=3Dleave = Confidentiality Notice: This e-mail and any associated files are intended solely for the individual= or entity to whom they are addressed. Please do not copy it or use it for = any purposes, or disclose its contents to any other person. Further, this e= -mail and any associated files may be confidential and further may be legal= ly privileged. This email is from the Invensys Process Systems business uni= t of Invensys plc which is a company registered in England and Wales with i= ts registered office at Portland House, Bressenden Place, London, SW1E 5BF = (Registered number 166023). For a list of European legal entities within t= he Invensys Process Systems business group, please click here http://www.in= vensys.com/legal/default.asp?top_nav_id=3D77&nav_id=3D80&prev_id=3D77. If you have received this e-mail in error, you are on notice of its status.= Please notify us immediately by reply e-mail and then delete this message = from your system. Thank you for your co-operation. You may contact our Help= desk on +44 (0)20 7821 3859 / 2105 or email inet.hqhelpdesk@xxxxxxxxxxxxx T= his e-mail and any attachments thereto may be subject to the terms of any a= greements between Invensys (and/or its subsidiaries and affiliates) and the= recipient (and/or its subsidiaries and affiliates). _______________________________________________________________________ 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