My DT85 is scanning data every 15s and logging the average of 4 readings every minute.
At 0758 on 5th May, after weeks of working satisfactorily, it missed a reading, and the following reading at 0759 was corrupt.
The Service log is attached.
How do I stop this happening again?

Hello,

I have a DT85M with V9.16 that will run for 10-30 secs, shut itself off, and then restart with a "Power Loss" message. Whether you clear the "Attn" LED or not, it will sample for a few secs and then repeat the process over again continuously until power is removed. After one of the restarts, the unit displayed the "SW Exception" error. This set up worked a few weeks ago. The unit will

Hi All,

I am currently in the process of connecting up 20 strain gauges to a CEM20. In order to help reduce electrostatically induce noise, which can be a problem with my setup, I need to ground all of the shields at the Data Taker end. Although there is an analogue ground connection on the DT85, I do not see one on the CEM20. I could connect all of the shields up to the DT85, however this wi

HI

I am doing a job at the moment, where we require 3 remote dataloggers, to provide continuous live data. I am wondering how do I use the internal modem as the modbus interface between the DT82EM and the SCADA/PLC,

I understand the DT82EM will have to have a fixed I.P. address attached to it, or else go in through a Dynamic DNS, but what i am wondering is,

Is the logger automatical

Hello Everybody,

I have a problem about configuring DDNS for DataTaker DT82EM

I am using a SIM which support 3G (Made by Viettel in VietNam). This SIM has been active and it has “IP public address”. It change IP address after the modem DT8x is restarted.
I create an account (nth_ngo) with DDNS service provider: no-ip.com.
Host by Domain: huynhdang.zapto.org
+IP/URL: 171.243.

Hello Everybody,

I am using deX to configure to DT82EM.
My SIM PIN is " 0000". BUT When i type this pin to deX and save to logger, the deX only shows "0". So the configuration is wrong
I have change SIM PIN "0000" to " 1234" . The configuration is OK.
Could you tell me about this problem ?

Thank you very much

thuyvan

How can i change (or even see) the auth method used by datataker to login on gsm/3g network? There's a PAP and CHAP method's and sometimes is mandatory to setup a specific method to work properly...

Hello All,

I am finding a sensor which measure Flow Rate, Water Velocity and it have to connect to DT82EM via SDI-12 interface. It is Ultrasonic Doppler sensor.

If anybody knows that sensor (it have to connect to DT82EM), tell me about that please.

Thank you very much

vinhquyen

Hi,

I am new to DT82EM so apologies if this is an obvious question.

I would like to set a trigger that is set when an SMS is received at the internal modem of the DT82EM. Is this possible?

I had a look at the FAQ, forum, technical notes, etc but have not found anything relevant.

Thank you for your help.

Regards,

Jhon

Just purchased a DT82EM and having huge issues with it. I upgraded to 9.10 firmware that i was told would resolve the resetting issue.
Essentially as the modem is being tested when it gets to the FTP section the datataker resets and flashes the lights. When it finishes rebooting it displays a message that the datataker was restarted and that memory was cleared.

Any thoughts on how to fix t

We have some DT82EM with older Firmware.
I have upgraded the logger firmware to version V9.18 first, then the modem firmware to version R7.53 (both downloaded from the Datataker website).
After updating the modem the display says "Firmware update failed", but the modem seems to work properly.
I checked the firmware version with

MODEM ON
MODEM FIRMWARE
and got the answer:
B7.

dear sir,
could you please provide full details for configuring DT82EM for noip.com
so that we can access DT82EM from remote using specific domain name of no ip.
pl provide complete settings. i am using vodafone sim right now in internal modem.

regards pradipta

dear sir,
is it possible to send data in .csv format to a particular folder in google drive/dropbox/to some remote computer using ftp or any other method directly using internal modem of DT82EM.

regards
pradipta

Hello Everybody,

I am going to connect a NRG Wind Speed Sensor (NRG#40) to the DT8x as a HSC. You can see link :http://www.renewablenrgsystems.com/products/4350/40C-anemometer-measnet.aspx#

Does DT8x support this NRG's sensor? Please help me.

Thank you very much

thuyvan

Hello All,

I am using DT82EM with Alarm SMS messages and Email Ethernet. I am using 3G network

With Email Ethernet: data (.CSV file) is send to my email. it's OK
But with Alarm SMS messages: Alarm shows " DT82EM3-3 100254: one or more alarm SMS have been lost". It doesn't show my text which i set.
I don't think i have a problem with my 3G network. I think other reason

Please help me

It's not possible to log the median on datataker? If not, how can i access the sample data that statistic sub-schedule uses to make the median calculation by hand?

Hello
My first post here so go easy on me please

Question.....is it possible to setup rainflow analysis using the dEX logging software......or does it need to be done manually?

I have looked at the options and unable to find any reference to it.

Suppose I have 16 strain gauges connected to a CEM, what would the code look like to do a rainflow analysis on all these strain gauges.

dear Sir,
pl note we are trying to configure the dex software for unloading data to a ftp site( configured using file zilla). we have thoroughly followed instruction given in manual. in command window it is shown that unload complete to the specified ftp site. however, the ftp folder contains nothing and after few seconds command window shows session queue full,
unload aborted.

we requi

Hi,

I am receiving Hex data (53 4E 4D 31 32 30 31 36 37 39 45) via a RS232 connection, how can I translate this to readable ASCII?

Regards,
Friedrich

I thought i would try to use dex to reprogram our logger but we have now been having troubles connecting to the datalogger through DEX web interface. We are able to connect via FTP and also via deTransfer so the problem appears to have somethig to do with with dex or network settings.
When we attempt to bring up the web interface, the dex main page shows up, but then when we click on monitor t