Good choice going to CP60. 1. No 2. Yes 3. Yes. Cheers, Frits. -----Original Message----- From: Bismarck Alban [mailto:balban@xxxxxxxxxxxxxxxx] Sent: Tuesday, 27 January 2004 06:58 To: foxboro@xxxxxxxxxxxxx Subject: [foxboro] CP40 to CP60 Fieldbus upgrade Hi everyone I´m looking for upgrade a CP40FT to CP60FT. Actually, the CP40FT (attach: old_system.gif) have some remote enclosures with Fieldbus Isolators Modules (FBI) and about 12 FBMs at each one. The questions are: 1. could I maintain the existent FBI (as attach: new_system.gif)? 2. should i change all existent FBI to FBI10E? 3. should i change the existent Twisted pair shielding cable between the enclosures to 50 ohm coaxial cable? Thanks for any suggestion Bismarck Albán Tecniequipos S.A. _______________________________________________________________________ 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 EOM NOTICE - This message and any attached files may contain information that is confidential and/or subject of legal privilege intended only for use by the intended recipient. If you are not the intended recipient or the person responsible for delivering the message to the intended recipient, be advised that you have received this message in error and that any dissemination, copying or use of this message or attachment is strictly forbidden, as is the disclosure of the information therein. If you have received this message in error please notify the sender immediately and delete the message. _______________________________________________________________________ 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