Paul, The simple answer is Day0 to V6.4 the Delta to V6.5.2. The full answer depends on all the parts and pieces of your system. Regards, =20 Scott L. Landry Regional Lifeline Specialist Southeast USA Site Contracts Manager IPS/Foxboro -----Original Message----- From: foxboro-bounce@xxxxxxxxxxxxx = [mailto:foxboro-bounce@xxxxxxxxxxxxx] On Behalf Of Paul Robalino Sent: Wednesday, March 23, 2005 3:50 PM To: foxboro@xxxxxxxxxxxxx Subject: [foxboro] AW51D I/A 6.5 =20 =20 I have a station AW51 D with I/A SERIES 6.2.1, and I need to know that steps or versions to install for have I/A SERIES 6.5 =20 Pa=FAl Robalino Thecnical Department Tecniequipos S.A. =20 =20 =20 _______________________________________________________________________ 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 =20 foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: = mailto:foxboro-request@xxxxxxxxxxxxx?subject=3Djoin to unsubscribe: = mailto:foxboro-request@xxxxxxxxxxxxx?subject=3Dleave =20 _______________________________________________________________________ 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