3.10 PC User Application, CTXL-DTC
The CTXL-DTC dual thermocouple input circular chart recorder comes with
a Windows based user application. This application allows you to do the
following:
• Monitor your dual thermocouple inputs in real time based on 1 hour, 1 Day, 7
Days, and 32 Days Chart.
• Save the input data to a text file.
• Select the Pen colors for the two channels on the screen.
• Select your Chart time base (On the PC) from 1 hour up to 32 days.
• Select the Upper & Lower values of the Y axis of the two channels, or
Logarithmic scale.
• Perform Chart paper re-scaling. To re-scale the chart paper to any other value
within the chart range.
• Download the recorded data from the chart recorder to a text file.
• Erase the recorded data from the chart recorder.
• Change the thermocouple input (both channels) from K to J or T.
• Perform Thermocouple input calibration (if necessary) at the temperature
points indicated in the menu.
• COM port auto detect.
• Enable/disable audible indications
Operation
The user application runs on Windows 2000, XP, Vista, and Seven. After
installing the application, run the application, and you will see the following on
the main menu:
• The line graph of the two process inputs in real time with the corresponding
Process input ranges and Engineering units.
• The high & low alarm lines for the two channels.
• The digital display of the two thermocouple inputs in real time.
• The high & low alarm set points for the two channels as well as alarm LED
indicators.
• Communication LED indicator.
• Total chart time and Response time. The digital display updates every 2
seconds.
• Print icon for two channels. You can print the line graph of each channel
separately to a printer (By clicking on the Print icon) after stopping the
recording process.
PC Interface Software
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Summary of Contents for CTXL-TRH-W-W9
Page 64: ...6 2 List of Accessories and Charts Papers 6 Notes...
Page 79: ...NOTES 8 13...
Page 80: ...NOTES 8 14...
