Summary The iec870 driver does not support anymore poke acknowledge - status bit WR_SUC in reaction on WR_ACK. It causes 30s delays (per IO) when a receipt or function 'write set value' is configured to wait on confirmation. Description The iec870 ...
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 ...
Summary The MELSECA driver does not correctly set the WR_SUC Status bit for Boolean variables after successfully writing the variable synchronously in the runtime. For all other variable types, WR_SUC is set correctly when a synchronous write is ...
Summary When the set value fail a log message is created Msg: Set value failed! Error: Datapoint:() Error codes: 2 Parameters wrong 3 Negative acknowledge 4 Timeout happens 5 Poke terminated 6 Poke expired 7 Interlocking condition deny poke 8 ...
Summary With a modbus energy driver set to simulation programmed, and a variable of the modbus energy driver set to "externally visible", writing the variable in a zenon logic runtime sets the variable value to zero. The variable can be correctly ...