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How to connect software Wonderware Edge (AVEVA Edge) with PLC S7-1500

Created by: ND_Hung at: 11/13/2020 5:19 AM (3 Replies)

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11/13/2020 5:19 AM	Rate (0)
ND_Hung Experienced Member Joined: 5/11/2016 Last visit: 6/27/2024 Posts: 16 Rating: (0)	I have connected the s7-1500 PLC to AVEVA Edge (wonderware), read / write int data well, but can't display Real data type properly. I have declared as shown. We hope to receive the help of everyone. thanks you verry much. Attachment fault.PNG (867 Downloads)

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11/13/2020 1:05 PM	Rate (1)
Hati Platinum Member Joined: 9/21/2012 Last visit: 11/18/2024 Posts: 4199 Rating: (474)	Your number is too large, to fit REAL variable.

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11/13/2020 1:44 PM	Rate (0)
ND_Hung Experienced Member Joined: 5/11/2016 Last visit: 6/27/2024 Posts: 16 Rating: (0)	no, no,number I entered from PLC only 15.6 but it display wrong

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9/1/2021 11:13 AM	Rate (2)
oscarfeme Regular Member Joined: 1/17/2017 Last visit: 10/28/2024 Posts: 3 Rating: (3)	Hello, I suppose it is already fixed, but to close the question, in order to send Real tags to AVEVA Edge SIETH driver you must tell Edge that the tag is a Float. Change the address from (example) DB5.DBD4 to DB5.DBF4. Best regards.

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