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Kwh

4/2/2013 2:00 PM	Rate (0)
RahulSharma Posts: 25 Rating: (0)	Dear all I have kilowatt reporting from motor starter to PLC. I want to create a program to store hourly consumption and store it. after each hour this value should be reset with another accumulated value. did any one have experience with this type of program. please reply
RahulSharma Posts: 25 Rating: (0)
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4/2/2013 2:43 PM	Rate (0)
Jazz_M Posts: 1121 Rating: (86)	RahulSharma Dear all I have kilowatt reporting from motor starter to PLC. I want to create a program to store hourly consumption and store it. after each hour this value should be reset with another accumulated value. did any one have experience with this type of program. please reply Hi, you can have a totaliser value done with a timer ouput sahy an hour store the totalised value to another location and reset the totatliser.
Jazz_M Posts: 1121 Rating: (86)
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4/8/2013 10:55 PM	Rate (0)
Madhava Silver Member Joined: 11/26/2011 Last visit: 4/11/2025 Posts: 508 Rating: (23)	If you are working with CFCs, then use accumulator block to accumulate values. Have a look at Accumulator Block. This will solve your purpose.

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4/10/2013 3:28 PM	Rate (0)
VictorBit Posts: 2 Rating: (0)	You can fix this with a FIFO aswell
VictorBit Posts: 2 Rating: (0)
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4/10/2013 10:41 PM	Rate (0)
hdhosseini Diamond Expert Joined: 1/28/2009 Last visit: 1/5/2026 Posts: 6892 Rating: (1368)	RahulSharma Dear all I have kilowatt reporting from motor starter to PLC. I want to create a program to store hourly consumption and store it. after each hour this value should be reset with another accumulated value. did any one have experience with this type of program. please reply Hello, Please note, you have not provided sufficient and clear data to give straight forward answer to your question. The idea of totalizer may help.There are also plenty of similar cases discussed before in the forum: https://support.automation.siemens.com/WW/llisapi.dll?query=TOTALIZER&func=cslib.cssearch&content=adsearch%2Fadsearch.aspx%3Ftab%3D2&lang=en&siteid=csius&objaction=cssearch&searchinprim=_searchinprim_&nodeid=99&x=16&y=8&cssearchengine=NEW&x=0&y=0 If totalizer is what you want, you can reset the value accumulated hourly and even store the old value in a table before resetting.All possible , make it clear. Best regards Hamid Hosseini
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