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S7-200 PLC and TP177 value are different

3/26/2007 8:21 AM	Rate (0)
whtrader Posts: 23 Rating: (0)	Hi, I have configured an AI point on plc and link to WinCC Flexible 2004 Micro. On PLC the AI shows -7 but on the panel it shows 65512, why is this?
whtrader Posts: 23 Rating: (0)
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3/26/2007 9:28 AM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 7/31/2025 Posts: 9027 Rating: (1199)	Hi whtrader, Remember, most significant bit is Sign bit. Have you configured this? Best regards, Wizard

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3/27/2007 4:37 AM	Rate (0)
whtrader Posts: 23 Rating: (0)	Wizard Hi whtrader, Remember, most significant bit is Sign bit. Have you configured this? Best regards, Wizard Dude you are right. I used word, I should have assigned int.
whtrader Posts: 23 Rating: (0)
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3/27/2007 9:10 AM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 7/31/2025 Posts: 9027 Rating: (1199)	Hi whtrader, I'm glad it's working now. Best regards, Wizard

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