3
3-3
PC Interface Software
3
3.3 Download Stored Chart Data from Recorder to PC
You need to create a Text file for saving the data from the recorder before issuing
the MD command. While in Hyperterminal, go to: Transfer Capture Text
(Create a Text file) Start
Command Description
Example
MD
Download stored Chart data & save it in a data file MD;
MI
Erase stored Chart data from recorder’s memory MI;Done
When you issue the MD command, it will download the Chart data (Chan 1 & 2)
stored in the non-volatile memory of the recorder. It will save the data into a text
file which can be imported into the Excel spread sheet program. Depending on
the amount of data stored in the non-volatile memory of the recorder, the data
transfer could take up to 3 minutes.
Here is a sample of data downloaded from the recorder.
CTXL Circular Chart Recorder
Ver: 10.12
OnLine
Chart Speed: 1d
Hum% Temp Deg F
0012 0075
0011 0076
0012 0077
0013 0078
0014 0079
0014 0079
0015 0080
0017 0079
0020 0078
,,Month, Day, Hour, Minute,
,,0012, 0019, 009, 0012 Ending Time
Please note that the data file begins with the Chart Speed (1, 7, 32 Days). Then it
follows the headings of the data (Humidity % RH, Temp Deg F). Then it follows
the chart data. Then the Ending Time of the Chart data in Month, Day, Hour,
Minute.
You can stop data transfer at any time by pressing the Q key. You can restart
data transfer by issuing the MD command again.
NOTE
The download data is always in Degree F scale on models
CTXL-TRH and CTXL-DTC.
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...
