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Showing results for tags 'csv'.
Found 5 results
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Hello I have a M251, running a webvisu. I have created a program to create a test report to a *csv file and store it on sd card. What I want to do next is to allow the user to download the * csv from the webvisu and not via ftp client like Filezilla. On codesys forums I see there are file up and download options for buttons (click behaviour) but they are not available in Somachine 4.3. One option I am considering is using the TCP server and steam the file manually from a button click. I dont want a ftp client as now the customer will then needsoftware on his pc, this plc is a portable test system and will be controlled by many different pc's. Is anyone aware of a simpler way to do this? -
Hi were using Wonderware 2017 (intouch) with Wonderware Historian ( 10k tags) is there a way to download the Alarms that you would see on an alarms banner ( With/without filter) to a CSV file for analysis to work out the Alarm KPi's I assume that this Alarms list is stored in the historian Would be looking to get it into a csv file or excel so I can look at columns On Time,Off Time,Ack Time,Duration,ID,Area,System,Description,Category,Type
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I have an application where data gets placed in a csv file. I need to read data from this file in to memory of a M340 PLC. Is there a way to program the M340 PLC to open and read the file in to an array or is this not possible at the PLC. Looked through google with little success.
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Hello everyone! Is there possibility to read words e.g. Name of alarm from the csv file or another file and save it in the PLC memory for further processing? It would be the best if the solution will matches to FX5 and IQ-R/F but it can be also for any of them. Thanks for help :)
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Happily logging lots of parameters, at 1 second rate, and generating a csv file every hour, using Supervisor 3.2 and the ExportLog Supervisor script. Had to make a dos batch file to collate all the hourly csv files in to a daily csv file, and zip it, and then delete the hourly dlv and csv files, as normally the daily zipped log files are just kept for reactive faultfinding when there is a need to investigate a daily log file using Excel. Problem I find is that the data logging list of parameters is not able to be set to a particular order, such that the csv columns are in a particular order. Supervisor seems to rejig the order of parameters in the Logging workspace to its own purposes, and that order doesn't align with the order of parameters in the csv file. Nothing that I could find in the manual or help or poking around seems to describe how the export ordering is done. Anyone been down that path?? Regards, Tim
