When variable used in 'Breaker tripping detection' is deleted during formula was deactivated, the formula cannot be edited anymore.

• Related Articles

• Combi Element with formula: Deleted Operand Variable -> Runtime crash

  Summary Formula with illegal variable index in combi element can cause runtime crash Description Formula with illegal variable index in combi element can cause runtime crash Issue Number: 234032 Fixed on Date: 22.12.2020 Versions: 8.20 0 BUILD 79336

• MATHDR32: Undefined variable in formula causes driver stop during Runtime Start

  Summary MATHDR32: Undefined variable in formula leads to a stop of the driver when try to initialize the formulas. Description MATHDR32: Undefined variable in formula leads to a stop of the driver when try to initialize the formulas. Solution ...

• Modbus Energy driver: When the set setpoint value is deactivated the driver does not read any events anymore

  Summary When using the deactivate set setpoint value function for preventing write value commands the driver does not receive events anymore. When the set setpoint is deactivated although only the writing mechanism should be deactivated. Description ...

• SICAM230 Wizard: AK driver variables are deleted after the conversion

  Summary There was a problem with array variable conversion for IEC drivers. Array variables are now properly converted and not deleted anymore. Description There was a problem with array variable conversion for IEC drivers. Array variables are now ...

• RGM: if signature text edited by the operator is not correctly logged in the CEL on the client

  Summary The edited signature text of an RGM variable is now exchangeable . This bug fix was reverted in 8.20 Build 82266. It is only available in zenon 10 and higher anymore. For more details please see issue 239606 Description The edited signature ...