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Displaying double float values on WinCC Flex

2/3/2013 8:56 PM	Rate (0)
Kankuamo Posts: 16 Rating: (0)	Hello everybody I am adding some values from a Power Monitor Sentron PAC3200 in my PLC (a Microbox IPC427C) hardware configuration to be read and log in WinCC Flexible 2008 SP2. I don't know if this is of any relevance but they are connected though Profibus. How do I add the tags to display and log values that are 64bit long? Thank you
Kankuamo Posts: 16 Rating: (0)
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2/3/2013 9:02 PM	Rate (1)
umencho Diamond Member Joined: 3/21/2006 Last visit: 3/30/2025 Posts: 10239 Rating: (1183)	How can you process 64-bit floating-point numbers in STEP 7 V5.5 with a SIMATIC S7-300/400 CPU?

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2/4/2013 3:12 PM	Rate (0)
Kankuamo Posts: 16 Rating: (0)	So i guess there is no way to display this values without converting them into a 32 bits variable. Is that right? I don't need to process them in the PLC program, btw
Kankuamo Posts: 16 Rating: (0)	Last edited by: Kankuamo at: 2/4/2013 3:16 PM
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2/5/2013 3:43 PM	Rate (0)
Tweety Posts: 3037 Rating: (192)	Hello, It is not possible to directly process a 64-bit data type in a SIMATIC S7-300/400 CPU. Tweety
Tweety Posts: 3037 Rating: (192)
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