Why does the message "Try to load another SCommCom.dll" appear?

FAQ #100358

If an other tool is using a different SCommCom.dll (Webconnect, Visi+, OPC...) than PG5, an error message will appear when opening PG5

 

 

Symptom
The following message window will appear:
image

 

Reason
There are several tools using the SBC Communication Driver (SCommDrv.exe, SCommdll.dll). If they are not using the same version of the SComm.dll, it is not possible to run them at the same time.

Tools using Scomm.dll:

  • Webconnect
  • Visi+
  • Merz OPC
  • Various SCADA systems
  • All tools from the PG5 controls suite

Related Files:

Categories

PG5 1.x

Last update: 30.05.2015 20:54

First release: 09.05.2005 14:31

Views: 1218

The requested software / document is no longer marketed by Saia-Burgess Controls AG and without technical support. It is an older software version which can be operated only on certain now no longer commercially available products.

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