AnsweredAssumed Answered

Cimplicity SCADA hangs when PI OPC client connected and Cimplicity database action takes place

Question asked by Abdul Afeel on Jan 22, 2015
Latest reply on Oct 8, 2015 by Abdul Afeel

Currently  my PI OPC interface node PC is connected to SCADA PC (Cimplicity 7.5) which is on different node(PC) and iam able to read the data in OPC interface node


So everything was working fine.


But at the time of Cimplicity database maintenance action is taking place in SCADA PC , the entire PC were i installed Cimplicity  SCADA is hanging for few minutes. This issue will not come if i disconnect the OPC client node from our network.


So to avoid this hanging is there any settings to be done in Cimplicity SCADA.  Or in PI ICU


  1. Cimplicity is running on Windows XP
  2. 2. PI Interface configuration UtilityVersion is
  3. 3. PI Server 2012 is used
  4. 4. PI Interface node is on Windows 7.
  5. 5. OPC Server is Cimplicity OPC server.