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I need some programming done in Excel – Access to collate / sort downloaded Datalog data we can collect from a PLC device. This takes the form of a series of up to Sixteen Temperature sensor values in degrees Celsius (not all of these may be utilised) and also a Fan Hours run time. These recording are tagged with a recorded Date and Time. The system can be set up to do several Datalog recordings within a single date (24 hr period) if desired. The file is downloaded in a *.csv format. The size of the file can vary depending on the time period of the recording. Downloads can be made at any time by the operator. Some data will be repeated as the PLC does not delete downloaded data but simply dumps its entire memory file each time a download is made. I need to produce a viewable “Master File” that collates all the recorded data from start date to end date. Ideally it will also be able to produce a basic graph showing Highest Temp, Lowest Temp, Average Temp + Fan Run time for each Date/Time. An ability to Close Off this master file (at the end of a recording period) is required to provide archive data and then begins a new record period file for a new season.
Paul J.100% (14)
25 Nov 2013
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