Missing communication between M221 and Operator Terminal Expert

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Hello,

When I am trying to connect M221 PLC to Operator Terminal Expert simuliator I am getting misscommunication. However when trying to connect Machine Expert Basic simuliator with Operator Terminal Expert simuliator, communication is OK.

Probably something with variables? Any advice.

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Missing communication between M221 and Operator Terminal Expert

Missing communication between M221 and Operator Terminal Expert

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