ITS
posted Apr 8 '19 at 9:09 am
Hi
can you advise how i might program the DT800 to acheive the following.
i have 2 linear sensors connected to the logger measuring movement and i want the logger to control a ram which moves from 0 to 2mm. The control of the ram will be via digital out from the logger and i want the logger to operate the ram whereby the ram moves to 2mm then returns to 0 mm in a cycle which runs for 200 t
OEC
posted Apr 7 '19 at 7:35 am
Hi. I'm having trouble communicating with my DT800 s1 via Ethernet.
I have managed to connect via serial and I've ran through the setup procedure but it does not appear as a network location.
I'm running DeTransfer on a spare PC we have which is running Win 7 Home premium, I'm wondering if its something to do with this ver of windows as its networking capabilities are limited or maybe its
dear Sir,
one of customers is using dt800 for resistance measurement.
recently we are facing the following problem;
measured resistance values are lower than actual e.g. 260 Ohm is measured while actual is 350 Ohm.
test command generated following:
T,081617,2014/04/10,12:34:42,0.205322,0;"dataTaker 800 Version 4.10.0001 Flash 2006/01/18 11:32:09";
T,081617,2014/04/10,12:34:42,0
To all.
I have a three wire pressure transducer.
When connected to the DT800 it courses a very very high pitch tone then the power supply trips out and the continues cycle in this state. I have disconnected it in case of damaging the DT800. Could anyone explain why it is doing this?
Many thanks.
James.
Good morning all.
I would like to ask, if it is possible to switch 5 solenoids on using the DT800.
I would want these solenoids to be started with a button on a mimic and run as:-
On for 1-20 seconds.
Off for the reaming time in a 20, 30 & 60 second periods.
Repeat for 10 -50 times.
This would be for an individual solenoid or multiples up to 5. If more than 1 solenoid was to be
Hi Rodger,
Could you just confirm that Delogger 5 & a DT800 are not compatible with windows 7 please? I found a post some time ago confirming this but can't find it now.
Many thanks.
James.
Hi,
Does anyone know of a piece of equipment that can read an appliances power consumption and then log it using our DT800?
Many thanks.
James.
Hi all,
First Question,
I would like to ask if there is a manual I could down load based on the program builder and not on text file programing. Converting what the text line is in the manual to the program builder is a bit tricky!!
Ok next question,
I have a pressure transducer sending back a voltage signal to my DT800, the span in set for the transducer output to be read in PSI
Hi guys,
I'm using i-checker devices like these:
http://www.aros-solar.com/es/sistemas-de-monitorizacion/ichecker/
These measure the current passing through a conductor but I need a device that takes the data stream.
Could I connect to Datataker Mider and the current through streamings?
Or if there is any other option to measure the current of the i-checker with Datataker DT 800
Jackmat
posted Apr 8 '19 at 8:06 am
I just read through all my sensor and DT800 information. I am still confused as to the setup of the button sensor to the DeLogger software and what code I need, if any. Please help! The button sensor is DME and comes with the button sensor, and a button sensor cable that can be connected to the DT800 via the AUX input.
OEC
posted Apr 8 '19 at 8:16 am
I'm using delogger5 in Windows XP mode via windows virtual PC on a windows 7 PC.
If i leave the network connection open overnight it is lost and i have to power off and on the datalogger to reconnect.
When i reopen my project and try to send information to the connection i get a status check error with the message window " the link to the datataker appears to have been lost"
Why is this
Hi all
I have wired the DT800 for 1/4 bridges on a channel pair (manual page 176).
I have attached a 120 gauge on channel 1+
Reading ppm with 1+BGI...... result: 55 ppm (+- 5ppm)
Reading ppm with 1+BGV......result: 160 ppm (+-15 ppm)
Any takes which result might be right an why?
Thanks, Claudio
OEC
posted Apr 7 '19 at 7:33 am
For those that are not aware, you can run your DT800 with DeLogger 5 on a windows 7 PC by running XP Mode in Windows Virtual PC.
These are all downloadable from the microsoft site:
http://windows.microsoft.com/en-GB/windows7/install-and-use-windows-xp-mode-in-windows-7
http://windows.microsoft.com/en-GB/windows7/install-and-use-windows-xp-mode-in-windows-7
Delogger5 can then be i
anton
posted Apr 7 '19 at 7:31 am
I am repurposing several DT800's and my trials sofar indicate that they will be able to do a great job. But not everything is making sense to me.
To put things in context, I would like each logger to measure between 10 and 20 voltage signals, once per second, within the first 50 ms, and the loggers synchronized to within 10 ms of each other.
1) I figured out that the timestamp on the data
ChrisEB
posted Apr 7 '19 at 7:29 am
I'm experimentally studying the self-heating of a special type of resistors. Typically I'm using a DT800 to record differential DC voltages as a "V" channel between, for example, 1+ and 1- terminals, or 3+ and 3-, et cetera, in a simple resistor network. In my experiment I gradually reduce the power supply voltage driving the entire network, over time. Unfortunately my approach is fairly vulnerab
Dear Roger,
When my DT85GM upgraded firmware 9.08,why the connection of modem test failed in SIM access?
The connection of modem was normal before upgraded.
And when I use USB port to connecting to the web interface,some function can't working.
Dear Roger,
1.One DT85GM to Measurement 14 Resistance , 8 Voltage , 1 Current , 4 Current Bridge.FTP data via ethernet.
2.Trigger in every 5 minutes.
3.Everything is normal.
When I add one CEM20 and move 4 original Current Bridge to CEM20.The DT85GM will Low Power forced sleep.
How can I solve it?
Hello,
We have a DT85M.
We have a job which sends every 24h a SMTP email.
As the carrier is T-mobile, we set in the code APN as following:
PROFILE MODEM APN="epc.tmobile.com"
We want to use the same job but using a SIM from another carrier, AT&T.
The phone subscription is data only (we cannot send text or call).
The only modification in the code should be the APN, to co
Matteo
posted Apr 7 '19 at 5:41 am
Hi everyone
It´s the first time I use a datataker and i have already a problem.
I need to change the serial sensor port speed during logging because i have to communicate with two different devices that have 2 different speed. I tried in a manual channel something like this:
ps=1200
1SERIAL("{\002}")
ps=2400
1SERIAL("{\002}")
I tried many variants with delay and wai
When ever I Run a VFD or a Welder near the unit I experience noise. Has anybody experienced this, and or know how to fix it?
Hello,
We work with a DT85M, firmware v9.16, used to send emails with SMTP.
I used dEX to configure the system:
-- Modem email --
From Name: daq
email: xxxxxx@gmx.com
SMTP port: 25
SMTP server: smtp.gmx.com ( I also tried mail.gmx.com)
Username: xxxxxx@gmx.com
Password: xxxxxx
-- Modem --
APN (manual): epc.tmobile.com (the carrier is T-mobile)
Username: [blan
eric
posted Apr 7 '19 at 5:21 am
Dear Sir,
I have an unused logger left for about six months, when powering it back on, the firmware seems to have corrupted / lost.
I was trying reload the firmware by using the DeTransfer program / a USB drive without success.
The logger ignores my USB drive (FAT) and simply return to flashing of all of the 4 lights when i press the ok/edit button.
for RS232 / USB cable, I could
eric
posted Apr 7 '19 at 5:20 am
Dear Roger,
I am deploying a few DT85GM in Hong Kong, and I am experiencing "SIM Problem" with simcards from Smartone HK.
I first tested the DT85GM with my own personal simcard (PCCW HK) and it worked smoothly, but when Smartone HK gave me 5 brand new sims they all have "sim problem" when the modem was starting up.
I tested the 5 sims in my phone and they appeared to work without probl
rheem
posted Apr 5 '19 at 7:40 am
Using dEX, how does one programming the channels for a connected CEM20 module? Is this even possible?
mpb
posted Apr 5 '19 at 7:46 am
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?
pkron05
posted Apr 5 '19 at 7:44 am
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
pwarnes
posted Apr 5 '19 at 7:39 am
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.
thuyvan
posted Apr 5 '19 at 5:21 am
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
