It sounds like PAS is trying to sell you their Audit and Enforce add-on to PSS. Unless you already have an OPC server for the I/A system, I suggest you think twice about using OPC to make the changes. I have found OPC to be unreliable, and would rather trust using I/A scripts to write the alarm changes to the I/A system. Neil Martin, P.E. Huntsman Performance Chemicals Conroe & Dayton , TX. Conroe ph) 936-760-6205 Dayton ph) 936-257-4212 pager) 936-522-0052 Pramod Kumar <PPNair@xxxxxxxxxxxxxxx> Sent by: foxboro-bounce@xxxxxxxxxxxxx 05/22/2012 05:45 AM Please respond to foxboro@xxxxxxxxxxxxx To "foxboro@xxxxxxxxxxxxx" <foxboro@xxxxxxxxxxxxx> cc Subject [foxboro] PAS- Alarm Management Hi list, Any one tried AIM OPC to make changes in CP database. Alarm management vendor PAS proposes to use this method to make CP database changes resulted after alarm rationalization study. Regards Pramod ----------------------------------------- Disclaimer: The information in this message is confidential and may be legally privileged. It is intended solely for the addressee. Access to this message by another person is not permitted. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. If you have received this e-mail by mistake, please e-mail the sender by replying to this message, and deleting the original and any printout thereof. Legal Department _______________________________________________________________________ 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 _______________________________________________________________________ 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