We have the AIM OPC on seperate computers - works fine. Some of the items to check are: Network connection. User Name on the AIM OPC box must be listed as a package user in the AIM Historian On 5 February 2013 07:29, William C Ricker <wcricker@xxxxxxxxxxxxxxx> wrote: > The system is configured with an AIM historian on one AW, and AIM OPCHDA > on another AW. It looks as if the OPC server can not get to the historian > on the other computer. > > Is it so? Must the OPC server be loaded on the se computer as the > historian I'd uses as its data source or am I missing something? > > User docs are mum on the subject but the PSS strongly suggests the two > need not be on the same box > > W C Ricker > > Sent from my iPhone > > _______________________________________________________________________ > 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