Want to send the functionskeys from winccruntime to the controller by modbus rtu

Hai

Im also on a similar problem i use Mebay Controller and want to send the functionskeys from winccruntime to the controller by modbus rtu

the Problem is the controller needs to be writen in two registers at same poll

(Function code 16) Write multiple Registers

In the first Register will the controller Password be writen

in the second register the Key Code for the Chosen Mode

(Stop, Manual, Auto, Start, Test on Load...)

When you find a way to force wincc to write data by Function code 16, please inform me

Regards from Austria

Andy

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