Hi Richard, we monitor the hist with Foxray, if we have some time with no data, an e-mail is sent. Best regards, Farina __________________________________________________________ 2014-02-12 20:17 GMT-02:00 Richard Peck <lovetomix@xxxxxxxxx>: > Hi All, > We have two historians that collect the same data. > Recently we had a week of no collections by hist02 - which was not noticed. > > How can we get an alarm when the historian goes offline? > > PS - I will email GCS and if they have an answer post it. > > Thanks, > Richard > > > > > _______________________________________________________________________ > 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