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Data Log Viewer Component (v2.0 and v1.8)
SECTION 11 Data Logging
174
11-4-3-1 Features:
•
The Data Set viewed is the name passed as an argument with the script
function, or a user-selected Data Set.
•
On start-up, a dialog box allowing selection of traces to view from the Data
Set will be shown. Up to 10 analogue traces and 50 digital traces may be
shown at once. Alternatively, script parameters can be used to
automatically select the traces to show.
•
On display, the viewer displays:
•
the latest data file for this Data Set
•
the X axis set to the Data Set's period
•
Y Axis set to full scale for the first trace.
•
The selected analogue traces are shown overlaid.
•
Boolean points are displayed in a separate view
•
The X Axis shows true Date and Time, as the local time on the logging
system. Remote analysis within different time zones will show the same
dates and times. Logging of local time means adjustment of PC time and
daylight saving are handled.
•
Key shows trace colour, name, and value at the cursor. Selected trace has
a ">" before the name. Clicking on other trace details selects other traces.
•
Scale shows Minimum value, Maximum value and scale label of selected
trace, with intermediate scales.
•
A cursor allows data to be read off the graph. Pressing Ctrl and cursor
keys allows moving between logged data.
•
A Zoom In and Zoom Out facility (Time and Range), plus X & Y axis
scrolling, are available.
•
'Previous' (
) and 'Next' (
) buttons load data files for the previous and
next time period.
•
The 'Refresh' button reloads the file from disk.
•
A 'Live' option is used to show the latest data, and keep it up to date.
•
Data can be exported to CSV files or to text.
•
The current screen can be printed, or print previewed, in colour.
Summary of Contents for CX-Supervisor
Page 1: ...CX Supervisor Software Cat No W10E EN 01 User Manual Software Release 3 1...
Page 3: ...Copyright Notice 2...
Page 16: ...15...
Page 17: ...16...
Page 27: ...Tip of the Day SECTION 1 Graphics Editor 26...
Page 35: ...CX Supervisor Preferences SECTION 2 Pages 34...
Page 79: ...Responding to Events SECTION 5 ActiveX Objects 78...
Page 115: ...Printing the Graphics Library SECTION 7 Graphics Library 114...
Page 181: ...Data Logging SECTION 11 Data Logging 180...
Page 201: ...Examples SECTION 12 Databases 200...
Page 243: ...Performance Monitor SECTION 16 Application Analysis Performance Monitor 242...
Page 253: ...Using with Omron s CX Server OPC SECTION 17 Using CX Supervisor as an OPC Cli 252...
Page 259: ...Creating a CX Supervisor Client application SECTION 18 Connecting to a remote CX 258...
Page 263: ...Adding a Point Linked to a Parameter SECTION 19 Connecting to Omron Industrial 262...
Page 271: ...Data Logging SECTION 20 Best Practices 270...
Page 275: ...Configuring a Server PC running Windows NT or 2000 Appendix A Configuring a PC 274...
Page 277: ...Appendix B Frequently Asked Questions 276...
Page 296: ...Appendix B Frequently Asked Questions 295...
Page 297: ...Appendix B Frequently Asked Questions 296...
Page 298: ...Appendix B Frequently Asked Questions 297...
Page 299: ...Appendix B Frequently Asked Questions 298...
Page 333: ...Revision history 332...