Proview Forum :: Topic: Command button in HMI (1/1)

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TOPIC: Command button in HMI

michael.schalck OFFLINE Fresh Boarder Posts: 16 Thank you received: 1 Karma: 0	Hi Any one there can guide me how to catch the press on a command button in the PLC program with out a dedicated symbol? Best regards Michael
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brunad OFFLINE Gold Boarder Posts: 247 Thank you received: 48 Karma: 11	Hello Michael, Very quickly: You have to create a variable in PLANT hierarchy. DV if it's a bit. In GE (HMI), you can link everything if you group it, even a simple object like a line. In PLC program the variable is accessible via GetDv object. There are videos on that on documentation part of the site. /Bruno
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