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Hi, We're using DT85G Series 4 for monitoring settlement and strain gauge readings.

I was wondering if anyone here can help me monitor the data using microsoft excel (Data connections). For now, we are more inclined in using Delogger5 as it is easier to program than Dex.

For now we are monitoring the data using the Txt window in Delogger5 but we prefer to do it Microsoft excel for data
Salman_Farrukh posted Apr 24 '23 at 7:13 pm
I hope you are well.
I have a DT85 series 4 datalogger and I want to measure the torque + rotation speed + power from my torque sensor, which has a 12 pin connector (picture attached). I have also attached the manual for the torque meter (DRBK from applied measurements). I have also attached the datalogger manual.
Any help would be greatly appreciated.

I hope you are well.
I have a DT85 series 4 datalogger and I want to measure the torque + rotation speed + power from my torque sensor, which has a 12 pin connector (picture attached). I have also attached the manual for the torque meter (DRBK from applied measurements). I have also attached the datalogger manual.
Any help would be greatly appreciated.

Mel posted Apr 5 '23 at 2:52 pm

I work in information security in a university. One of our students wants to install dEx 2.0 v2.1.25. We have a hard time finding information to validate the safety of your software. Do you have an EULA and a privacy policy ? In what country are you located. Do you update you software as soon as a vulnerability is found ? Is there a way to have automatic updates configured ? Any other
houghje posted Apr 3 '23 at 5:29 am
DT85M failed to communicate via SIM with message: "Modem will retry [SIM problem]".
SIM was removed and reinserted and slide catch engaged and checked that was fully engaged.

SIM had been working for a number of years without problem then the issue started a couple of weeks ago when emails containing data ceased.

I am working on a train project presently trying to program my dt80m3-3 with code to take in GPS data and use that data to monitor and record train speed and trigger appropriate data storage responses depending on train stop/run. Also want to record GPS position.
Can someone please assist with some appropriate coding. I am using deX-2.

George1166 posted Feb 16 '23 at 5:47 pm
Hi, I have a couple of DataTaker DT80's (one series 2, one series 4).

I plugged the S4 into a Windows 10 PC and Windows said it was installing a driver. Would this be DTusb or do I need to physically download it (where from?) and install it first?

I see from other posts that DEX 2.0 avoids the need for Flash. Where is the download for DEX2.0? Do I need to upgrade the DT80 firmware firs
phoneymcringring posted Feb 2 '23 at 7:43 am
Hi All

I goofed today, and set the logging interval much shorter than usual (2 vs my usual 15 or 30 seconds), ran out of memory half way through my trial and overwrote the early data.

I have downloaded and dumped the DDB - it's still missing the first two hours or so, so I'm fairly sure they are gone.

I was watching the data in a DEX2 dashboard while it was being collected - long shot
litters95 posted Apr 22 '22 at 10:53 pm
My DT80 series 2 just stopped responding
The sample light, disk and power lights are on but no display
It was a brand new logger (2009?) . I had updated to latest firmware.
It was working fine for about 3 weeks
Anyone got any ideas ? A hard reset has not fixed it

mhubig posted Apr 14 '19 at 11:35 am
Hi @all,
I'm currently evaluating a DT80M Datataker Logger for the use with our SDI12 Moisture sensors. Logging the data works fine so far but I hit a strange problem uploading the data to an FTP server. Every time the Logger tries to upload data, it fails with some strange 'FTP: server out of sync (-3)' error.

DT80> SESSION: Starting (manual)
SESSION: Ready (MEDIONmobi,3G-HSPA,-93dB
KP96 posted Jan 30 '23 at 5:59 pm
Hi all, I last set up my DT85 on dex-2 about six months ago and have unfortunately forgotten how to do it. I am sure that the IP address and port 80 are fine but think there is something to do with the template that I am missing? Could any please provide me with the chronological steps I need to do as at the moment it keeps saying my DT85 is offline.

Thanks :)

recent by Rajreddy N  ·  Feb 1 '23 at 1:25 pm
PaulOctopus123 posted Jan 12 '23 at 2:09 pm
Hi all

One of our DT85 stop working yesterday.
The display is working(has display when bootstrap) but nothing display.
Sample, disk and power LED is On.
Hard reboot is not working too.

Any advices?

Many thanks

recent by Lontek  ·  Jan 23 '23 at 10:11 pm
Theo posted Nov 14 '22 at 9:32 am
In order to drive cooling fans for my system, I need a dynamic voltage output (2 different values) depending on measured temperature.
I have a DT80 series 4 logging temperature values.
I was wondering if the DAC could achieves this function using alarms?
I was only able to set the dac output value with manual commands, and the doculmentation is not really exhaustive on how to driv
Ian-81786 posted Oct 28 '22 at 12:07 am
I recently purchased a secondhand DT80 series4. The previous owner says it has had a factory reset. When I power up the unit it reloads the last current job. I have attempted to interact via dEX2 but can't get passed the username/password. I have tried to access via deTransfer but usb connection is refused. I have tried the reset button both single and triple. Suggestions on how to cancel current
recent by Ian-81786  ·  Nov 8 '22 at 6:28 am
I'm sure this is a simple question, but I can't find the answer!
I want to establish a direct connection to the command interface over a local network using my software. The final aim is to have scripts running on a linux web server retreiving real time measurements from the DT80.
The DT80 is happily running on a local network, and there is no problem connecting with deTransfer and other ut
recent by Dt80  ·  Nov 2 '22 at 3:03 pm
Dt80 posted Oct 20 '22 at 1:25 pm

I just started using the DT80 series 4 and when I tried to connect the logger and it have been only showing "Connecting to logger.....please wait"

-I've rebooted the device,
-Connected it locally by the usb
-Configured a new IP address to connect it virtually
-I used firefox mozille to open the virtual page and it only shows "connecting to device.. please wait" the DT80 is
jc42 posted Oct 18 '22 at 5:09 am
We currently have DT80G devices in the field that upload to a FTP server. Is there a way to use a more secure upload channel?

I am still wrapping my head around this but there appears to be devices that can connect to MODBUS and could then handle the uploads. But I am not sure how all this stuff works and if I even technically understand how these things work

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
alan posted Sep 2 '22 at 11:36 am
I have a requirement whereby i will have 2 DT85s in separate buildings both on different networks but pc has access to both networks, that i want to have 1 dt85 connected to the other or someway of having one download where all channels from both logger be on the one download.

I have a DT85G-3 device connected by ethernet to a Windows Server 2016 PC. I am using dEX-2 to communicate with the device.

The device will periodically connect, show me the clock time and show me its data if I go to the Data Explorer. I can see that it is running Software Version 9.20.8942.

In particular I am trying to see the Schedules loaded on the device, which seem to be getting sent
PAUL BRUYNDONCKX posted Aug 23 '22 at 2:37 pm

last week we encountered a problem with out DT80-3.
For no apparent reason it stopped logging, and on the display it said 'Cannot log - File error':

Do you know what can cause this, and how we can prevent it from happening in the future?

Best regards,

Fiona posted Jul 20 '22 at 5:47 pm
We are recently running DT80 and noticed that the DT80 screen shows "DT80 restarted SW exception". I checked the manual and it mentioned that "This indicates a possible problem with the DT80 firmware. Contact dataTaker Technical Support if you see this message". I couldn't find the contact of technical support. Please help! Thanks!


Fiona posted Aug 22 '22 at 6:34 pm
The DT80 logger is placed in a railcar to continuously measuring the temperature by thermocouple probes inside the refrigerator which is about -20C on the railcar. It sends the data through a modem to our ftp server so that we could remotely reads the temperatures. Since two days ago, we noticed that our thermocouple readings are "underrange" at the channels on CEM20 and "referror" on t
Theo posted Aug 22 '22 at 3:00 pm
Following our system OFF/ON, the integrated DT80 has lost its configuration (no current job). This problem has already been seen on other DT80 that we use.
The DT80 had already "survived" previous ON/OFF, the data loss appears random.

Moreover, after the configuration loss it has been then impossible to reload the configuration of the DT80, even after freeing disk space.

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