OPC2CLI32 - "Switching to spontaneous value" does not remove the previously set "Alternative value" bit.

• Related Articles

• FAQ: How can I set an alarm on a single bit of a e.g. DINT zenon variable?

  There are some possibilities. One would be to use our integrated solution zenon Logic Service to divide a WORD or INT variable. Create a BOOL for every Bit in that WORD or INT and set the alarms. Another option would be defining a dedicated BOOL ...

• Command window deactivates button for alternative value of the direction the response variable already has

  Summary In the command window the button for alternative value is active only for one direction. Using command window it is not possible to set variable in alternative value same as current process value. It is possible only using context menu - ...

• A variable of the OPCUA32 OPC UA client driver set to alternate value in the runtime may still get updated with a value from the OPC UA server

  Summary When a variable of the OPCUA32 OPC UA client driver is set to "alternate value", an update of the value in the OPC UA server will result in the OPCUA32 client driver receiving the value and forwarding this value to the runtime, overwriting ...

• zenon IEC870 driver does not set T_STD bit (bit 30) at zenon variables

  Summary The zenon IEC60870 driver does not set the status bit T_STD ("Standard time", e.g. winter time in Europe) - bit 30 - at the variable in zenon. Description The zenon IEC60870 driver does not set the status bit T_STD ("Standard time", e.g. ...

• Audit Trail Records 'Modify Spontaneous Value' Events for Screen Active Variable

  Description The CEL (aka Audit Trail) in version 11 or higher records an unwanted "Modify Spontaneous Value" event for the "'Screen active'variables" of a screen when opening or closing the screen. The selected default setting "Only via dynamic ...