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even more URGENT - How to connect TRD100 with serial commands


Markus Mar 11, 2011 10:49 AM

Projekt 2:

We have a Station equipped with Datataker-Logger DT85 AND TDR100 AND one SDMX50, Operating time 20 Years.

On the SDMX are 8 Sensors Type CS605 with RG58-cable and fixed lenth of 5 meters

The SDMX50 are connected with RG58 cables:
TDR -> 3,6m -> SDMX50

The maximum cable-length is 8.6 meter


The DT85 is connected over the serial-connection to the TDR100. With the DT85 I can send and receive serial commands.

Up to now it's possible to address a Mux and read out the moisture with the command "GMO" - get moisture.

BUT! - The Output is now always around zero, even when a sensor is underwater.


My questions are now:
1: How do I have to preset the TDR100 EXACTLY to get proper values?
2: What accuracy has the result?
3: Is it possible to store the sensorspecific data for each sensor into the TDR100?
4: How can I store one configuration to the TDR100 that fits for all Sensors?


Thank you for any help


Dana Mar 11, 2011 07:31 PM

You may want to pose your questions to a DataTaker support forum, or to DataTaker directly.

Regards,

Dana W.

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