WSPC USER INTERFACE MANUAL SECTION 4
26
LOG DATA BUTTON
WSPC may be used to log data about compressor
operation for extended periods. These files are
stored in the PC. A line of data is stored at least once
per minute. Additional data lines are stored if any
significant change occurs. A “Logging” indicator is
bright green whenever logging is turned on. This is
intended as an aid for troubleshooting. This report
may be viewed as a text file, or imported into a
spreadsheet for formatted analysis and graphing.
The data on each line includes:
1. The time of the record
2. The WS Controller operating mode
3. The compressor operating state
4. Digital input and Output condition (shown as
a hex number)
5. Data from all 11 analog inputs, including tem-
peratures and pressures
6. Data from the variable frequency drive.
To log data, click the "Log Data" button on the
Service page. A dialog box will be presented with the
default folder location and file name. If desired,
another directory can be selected and a descriptive
filename can be typed into the Filename field to save
the log data to a user specified location. When
assigning a user specified location, be sure to note
Figure 4-6: Sensor Log Window
Figure 4-7: Saved Sensor Log File Example
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