Download Stored Chart Data From Recorder To Pc - Omega CTXL-TRH-W-W9 User Manual

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
(Create a Text file)
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%
0012
0011
0012
0013
0014
0014
0015
0017
0020
,,Month, Day, Hour, Minute,
,,0012, 0019, 009, 0012
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.
Start
Command Description
Download stored Chart data & save it in a data file MD;
MD
MI Erase stored Chart data from recorder's memory
Temp Deg F
0075
0076
0077
0078
0079
0079
0080
0079
0078
Ending Time
The download data is always in Degree F scale on models
CTXL-TRH and CTXL-DTC.
Example
NOTE
PC Interface Software
Capture Text
MI;Done
3 3
3-3