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screen select

3/11/2007 7:13 PM	Rate (0)
Sean Greaves Experienced Member Joined: 9/27/2006 Last visit: 1/17/2022 Posts: 62 Rating: (0)	Hi How do I get a screen to be automatically selected on a TP177 when a bit within the PLC S7-300 is set true.Any help appreciated. Gengus

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3/12/2007 9:45 AM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 7/31/2025 Posts: 9027 Rating: (1199)	Hello Gengus, You select a tag in Panel. Go to properties andConnect a function to it. (change value) and use the function 'Select Screen' So when the tag changes value, the selected screen will be shown. Best regards, Wizard

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3/13/2007 4:29 AM	Rate (0)
whtrader Posts: 23 Rating: (0)	Hi Wizard, I am using TP177 micro and tried following your steps but I don't see the function 'Select Screen'.
whtrader Posts: 23 Rating: (0)
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3/13/2007 5:00 AM	Rate (0)
GJohn Posts: 112 Rating: (10)	Try "ActivateScreen"
GJohn Posts: 112 Rating: (10)
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3/13/2007 7:00 AM	Rate (0)
whtrader Posts: 23 Rating: (0)	It works. Here is what I did. Let user input the password in panel using IO field. If the input and predefine value in plc is equal then a bit e.g M10.5 is set to true. I checked and the bit is true thus the screen is called. Thanks.
whtrader Posts: 23 Rating: (0)	Last edited by: whtrader at: 13.03.2007 09:15 Last edited by: whtrader at: 13.03.2007 07:06
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3/19/2007 10:24 PM	Rate (0)
Sean Greaves Experienced Member Joined: 9/27/2006 Last visit: 1/17/2022 Posts: 62 Rating: (0)	Thanks for the help, Wizard Gengus

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3/20/2007 8:50 AM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 7/31/2025 Posts: 9027 Rating: (1199)	You are welcome I'm glad it's all working now. Best regards, Wizard

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