Strange 800xa OPC behaviour with third party clients
Last year we investigated the opc leakage problem. ABB solved this issue in Case: ABB2016012900050. Last week we installed ABB 800xA Base S-FP 5.1.4-2 RU4, which is the version were this issue should be fixed, in our test environment. After testing however we see the issue is still not solved. Do you have any information about this or are you in the position to test this again in this version? I can't find release notes of this version or any information about this issue so i thought i'll contact you directly for information. Next week we have maintenance stop and the plant will be stopped for one day. That is the moment to update the software and firmware.
Thanks in advance.
This should preferably be handled via email to firstname.lastname@example.org
As far as I can tell after quickly checking the case, the problem lies within the AC 800M OPC Server part of the Control IT 5.1.1-3 release. The correction is to be delivered in the forthcoming Control IT 5.1.1-4 release.
ABB 800xA Base S-FP 5.1.4-2 RU4 is something else...