schutzvermerk nach din 34 beachten epam: trend. schutzvermerk nach din 34 beachten how does the data...
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![Page 1: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/1.jpg)
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EPAM: Trend
![Page 2: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/2.jpg)
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How does the data get from the PLC to the visualization ?
LogStructure.Var1.Var2
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Symbol file
LogStructure.Var1:=Sin(x)
PLC EPAM
Datalog.log
Trend
![Page 3: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/3.jpg)
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How to define the structure in the PLC ?
Definition of the data transfer structure1
Declaration of the structure2
Loading of data into the structure3
Create symbol file
;Version=2;ProjectId=437778.VisuTrend1:DATA....VisuTrend1.Ctrl:DWORD....VisuTrend1.TimeStamp:DWORD....VisuTrend1.VisuTrendValue1:INT....VisuTrend1.VisuTrendValue2:INT....VisuTrend1.VisuTrendValue3:INT....VisuTrend1.VisuTrendValue4:INT...
4
VisuTrend1.Ctrl:=1; (*Start DataLogger*)
![Page 4: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/4.jpg)
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Specifics for the creation of the symbol file
You need only the Structure entry for datalogging!
![Page 5: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/5.jpg)
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How to define the Datalogger?
Object Text/File Font Action VarValue VarType
#Page=Init
#ScreenSaver Touch me Arial12.FNT Click=Inside WORD
#DataLog TrendLog.TXT PLC/VisuTrend1 STRING
Format VarType Comment#size=100 Size of Logf ile in kB#f ile=Trend_UI.log Logf ile name#seperator=; Separator betw een columns#dt=5 Timescale[s]%6d INT INT-Variable (Dezimale Darstellung) %6d INT INT-Variable (Dezimale Darstellung) %6d INT INT-Variable (Dezimale Darstellung) %6d INT INT-Variable (Dezimale Darstellung)
TrendLog.TXT:
Assign the structuredefined in the PLC
Click!1
2 3Define name of the EXCEL tab
4Name the log file
5 Reduce the number of variables to the actualnumber of variables in the structure.The format for data type INT is %6d.
![Page 6: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/6.jpg)
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How to define the Trend?
Object Text/File Font Action VarValue VarType#Page=Trend Trend Arial12.FNT#Trend TrendDIM.TXT Arial12.FNT
Click!1
2 Define name of the EXCEL tab
Format Comment
#Title=Messung U/I ...Diagrammtitle
#Seperator=; ...Seperator in datalogf ile
#Orientation=horizontal ...Orientation horizontal or vertical
#Flow=Right2Left ...Flow of Trend Left2Right or Right2Left
#File=Trend_UI.log ...[Path/]Name of the dataf ile (path optional, w ithout path the PATH_LOG w ill be used)
TrendDIM.TXT
Enter the log name previously definedin the file TrendLog.txt.
3
![Page 7: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/7.jpg)
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![Page 8: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/8.jpg)
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![Page 9: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/9.jpg)
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Parametrizing the trend visualizationFormat Comment
#Title=Measure U/I ...Diagrammtitle
#Seperator=; ...Seperator in datalogf ile
#Orientation=horizontal ...Orientation horizontal or vertical
#Flow=Right2Left ...Flow of Trend Left2Right or Right2Left
#File=Trend_UI.log ...[Path/]Name of the dataf ile (path optional, w ithout path the PATH_LOG w ill be used)
#X=[t] ...Name of X-Axis
#format_time=%H:%M:%S ...Time Format of the X-axis
#format_date=%d-%m-%y ...Date Format of the X-axis
#range=360 ...Range of X-Axis in seconds (mm:ss), minutes(hh:mm) or days (dd:mm)
#dt=1 ...Sampletime in seconds (mm:ss), minutes(hh:mm) or days (dd:mm)
#GridX=90 ...Lettering Grid on X
#y=[U] ...1. Y-Curve (Name,color)
#Type=INT ...IEC Datatype (BYTE, SINT, USINT, WORD, INT, UINT, DWORD, DINT, UDINT, REAL)
#color=green ...curve-color
#max=250 ...Ymax
#min=-250 ...Ymin
#GridY=50 ...Lettering Grid on Trend 1
#y=[I] ...3. Y-Curve (Name,color)
#Type=REAL ...IEC Datatype (BYTE, SINT, USINT, WORD, INT, UINT, DWORD, DINT, UDINT, REAL)
#color=red ...curve-color
#max=100 ...Ymax
#min=-100 ...Ymin
#GridY=50 ...Lettering Grid on Trend 3
[I]100
50
0
-50
-100
[U]25020015010050
0-50
-100-150-200-250
Measure U/I
16:23:5210-07-03
16:23:2210-07-03
16:23:5710-07-03
16:23:2210-07-03
Refresh rate
![Page 10: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/10.jpg)
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Exercise: Create a trend visualization
[I]100
50
0
-50
-100
[U]25020015010050
0-50
-100-150-200-250
Measure U/I
16:23:5210-07-03
16:23:2210-07-03
16:23:5710-07-03
16:23:2210-07-03
![Page 11: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/11.jpg)
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Solution: Create a trend visualization
[I]100
50
0
-50
-100
[U]25020015010050
0-50
-100-150-200-250
Measure U/I
16:23:5210-07-03
16:23:2210-07-03
16:23:5710-07-03
16:23:2210-07-03
![Page 12: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/12.jpg)
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[I]100
50
0
-50
-100
[U]25020015010050
0-50
-100-150-200-250
Measure U/I
16:23:5210-07-03
16:23:2210-07-03
16:23:5710-07-03
16:23:2210-07-03
SolutionSolution: Create a trend visualization
![Page 13: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/13.jpg)
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Exercise: Additional comfort for the trend visualization
<< < <I Online I> > >> Zoom+
Zoom-
EraseTrend
StoreTrendObject Trend
Actual value U= 000 Actual value I= 000
![Page 14: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/14.jpg)
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Solution: Additional comfort for the trend visualization
![Page 15: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/15.jpg)
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Solution: Additional comfort for the trend visualization
![Page 16: Schutzvermerk nach DIN 34 beachten EPAM: Trend. Schutzvermerk nach DIN 34 beachten How does the data get from the PLC to the visualization ? LogStructure.Var1.Var2](https://reader035.vdocuments.us/reader035/viewer/2022062318/551bf517550346b24f8b4624/html5/thumbnails/16.jpg)
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Solution: Additional comfort for the trend visualization