Applies To:
  • CitectSCADA 3.x, 4.x, 5.x

Summary:
My computer has an EPP mode parallel port and Citect can not find the Sentinel Key, what's wrong? 

Solution:
If you have a EPP mode parallel port, and you Sentinel Key is not being recognised, you need to set the parallel port to be in compatible mode (ie old simple mode). This problem has been found under windows 95 on DEC Venturis FX computers and could affect others. 

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