Pc User Application, Ctxl-Dtc - Omega CTXL-TRH-W-W9 User Manual

3
PC Interface Software

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
• 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
• Perform Chart paper re-scaling. To re-scale the chart paper to any other value
• 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
• 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
• 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
• Communication LED indicator.
• Total chart time and Response time. The digital display updates every 2
• Print icon for two channels. You can print the line graph of each channel
3-16
Days, and 32 Days Chart.
Logarithmic scale.
within the chart range.
points indicated in the menu.
Process input ranges and Engineering units.
indicators.
seconds.
separately to a printer (By clicking on the Print icon) after stopping the
recording process.