Dear DataTaker experts,
I am using DT85G Series 3, and before 2020, It was worked with dEX previous version without any issue. However, as it no longer work with flash player now I have to upgrade it to dEX 2.0 and firmware also upgraded to version 9.22


I have connected the logger using Ethernet cable and add the logger to dEX-2.
Now I cannot access the logger through the dEX-2 d

Hello,

I'm trying to program DT80 to calculate the pitch amplitude and period using periodical data from inclinometer, read by statistical schedule once per second RS1S. Then the data is written by schedule timer in 31CV every 10 seconds RA10S. For pitch amplitude calculation, to find the maximum and write it to channel variable, I use statistical function “Maximum” 31CV(MX,=32

Hi
I've changed the passowrd for user interface from "admin" to something else but now I don't remeber it. Is there a way to reset it?

I have somehow locked myself out of my DT80M logger. In the Dex 2 software I set user level security to on by mistake. Now when I try to connect to the logger from DEX I get asked for a user name and password. I have guessed the default as datataker and datataker as defaults without success. How do I reset this I cannot see an obvious way.

Regards
Andrew

We are using DT80-2 to log the data, our plan is to download the log data daily for one year. Current, we are using dEX-2 V2.1.36 software tool, Data Explorer to download data manually.

Is it possible to write some Visual Studio or Python code to download data automatically?

Datataker has an attention light flashing at the front. When going through the TK, it says that they aren't set yet. When taking the first sample, it sound very slow, but then goes back to its normal speed. This runs for a while but then stops again. We then turn it off to reset it, remove all the cables, then start again, but it just does the same thing again.

I am using DT80 Series 3 data logger for temperature measurement via K-type thermocouple. Previously it was working well, but for past few months it is showing RefError or Over Range error on the screen. I have tried to resolve this issue but couldn't find any solution. Any kind of help in this regard will be highly appreciated.

Greetings,

I am currently configuring a soil pressure transducer from Tokyo Measuring Instruments with a DT80 Series 4 data logger. I have calibration data (attached images) but am having trouble setting the DEX-2 parameters for the sensor based on these documents.

I am using a Current Bridge but am unsure what the channel variable should be or what to assign it to. The input range is set

I can read MODBUS 32bit floating point values into the DataTaker. Using p56=4, I can also see the hex code coming in and it is correctly coded up as 32bit floating point data. And I can even get that 32bit hex code to span across two Channel Variables. This is my simple code: 1MODBUS(AD1,R4:2001,=1..2CV)

BUT, I cannot then get that floating point data to display as anything other than two sep

Hi,

I have a DT80 datataker attached to several type T thermocouples. My issue is that at some points the thermocouple temperature "jumps". It jumps, then continues at the new temperature for a while, then there is another jump and so on. This occurs even when I am not interacting with my setup.
I have attached a graph showing two jumps, one at around 61 s the other at around 68 s. For ref

I'm using eEX-2 to setup the Triggering (Every); Execute Every to 2 seconds. After I save it, and restart the DT-80, but it still keep Execute Every to 1 seconds.

Dear Users & Support,

I'm having troubles in setting up a second CEM extension into my DT80 series 3 logger. I have successfully connected one CEM20 extension into the datalogger channel 1. However, when I try to do the same for a second CEM20 connecting it to channel 2, I keep getting RefError while reading the measurements from the command line interface.

I'm sure the sensors are w

can anyone please guide me how to connect 3 wire strain guage to DT85G logger and how to collect data from it?
i am a first time user and didnt know about this.
if anyone can provide me connection diagram or any document regarding this.
it would be very helpful for me.

Thank You.

Hello,
While connecting the datataker (DT80 series 3) to the software dex a yellow light shows and no connection is restored.
I have tried soft reset and even connecting with the internet cable but no changes are shown.
Afterwards I have tried to connect a more recent version of the Datataker (DT80 series 4) and the connection is green without any trouble.
Can you make a suggestion o

Hi, I have an old but stiil perfect DT600 sat on the shelf and it may be useful for a project. Is there a way to get the data to a PC or Mac then excel ??

I have a new DT80 series 4 and have followed the steps outlined in the manual, but it doesn't connect to dEX-2. The datalogger is version 9.22, and i have tried both using the usb and ethernet cables, with the respective I.P addresses provided (dtUSB indicates 127.1.1.1 and command port 7700, ethernet). When adding the device on dEX-2, the tile indicator remains red and when testing the connectiv

I try to transmit ASCII: NUL dec: 0

If I set CV98=1 and transmit 1Serial("{\0%c[98CV]\255}")
I get in HEX: 00 01 FF it is correct.

If I set CV98=0 and transmit 1Serial("{\0%c[98CV]\255}")
I get in HEX: 00 FF it is incorrect.
I need in HEX: 00 00 FF
I must be flexible with a variable CV and can not hardcoding \0 in the real command (measuring value)

What do i wrong?
Th

So I managed to update the firmware of a 2011 DT80 which had a previous version of 9.08. (DT80 Series 3 SN 092635

I have a RS485 half duplex device which I want to record its output via the TxZ and RTSY pins (A and B).

To my understanding, through dEX-2 I set the serial PROFILE SERSEN_PORT to have the following baud rate of 9600 8N1 mode RS485 function serial which is the same settings

The problem with measuring Resistance
Respected,
We have a DT85 g series 2 on which all 23 temperature measurements have started to show a bag value compared to what it should be. An example is the air temperature is 9 degrees C outside and the logger shows 17 and all the others have been moved higher.
MU X Huggenberger 48 is connected to DT 85
example
1DBO(W)=1-1 1R(II,,MD

I am attempting to measure the potential from a pH probe connected to the analog input channel (1*V). The pH probe is calibrated with known buffer solutions:
• pH 7: 0 mV
• pH 4: 175 mV
While the probe outputs the expected values when measured directly using a voltmeter (with the DT85 offline), the readings become completely unstable and random when the DT85 is active and