Dear Sirs

I have an old DT5 event count from datataker.
Unfortunately the computer that has the communication software is broken.
Does anyone in forum has the communication software (I think is called DATA-i) or commands protocol to communicate with it by parallel port and other application?

I only need configure the sample interval and getting data.

Best regards
Carlos Palha

When I upload my data to a replay file and look at the data from the spreadsheet window in DeLogger4, I see my measured data but no timestamp. Do you have to turn on time stamping somewhere?

Good day to you all.

I would like to ask how to do the following:-

I have 3 voltage inputs which will either be 0 or 5 VDC.
I would like to know how to use these inputs to trigger a point on a chart from a PT100 thermistor.

I would also like to ask, is there a switchable output from the DT800 giving 10 VDC output on command and If so how would it be activated?

Please can al

Hi,

We have a DT80 capturing flow data for us. We also have DeLogger connecting over the network to retrieve this captured data and to dump it into a csv file.

This has been working for years and now I keep seeing messages in DeLogger e.g. "The attempt to connect was forcefully rejected"
I can telnet to the device on ports 80 and 21 OK. When I try to telnet to port 7700 (that the DeLog

Will Deload work with DT82E's? There is no option to define a DT82 in DeLoad 2.7 option definer.

Hi,
I have a dt800 which i wish to connect a number of energy meters to. the energy meters have a pulse output of 100p/kWh. my intention is to use a counter channel on the dt800 to accept the pulse output from the meters and also send this reading to a channel variable. within another channel variable i intended to scale the input by the simple equation 1CV=2CV/100 which should give me kWh. i

Hello!

I currently transferring files eveary 30 min, with ftp protocol to my pc via DDNS ( with no-ip ). But i have notice that after a while DT800 blocks the transfers. The way i have to resolve is to make singlepush to DT800 and then the problem is gone. But i dont like to do that all the time.
Debuging DT800 while the problem is present, i check that i can still connect via TCP/IP, port

Hello,

I have set up a current-excited bridge (BGI) circuit for a DT800 to measure the strain across five quarter-bridges on a channel pair, as shown in the attachment. The problem I am having is that I do not know what scaling factor to use to convert the incoming ppm signal to microstrain for each measurement. In addition, I am not always running all five bridges, which I assume changes the

My DT800 has suddenly started giving me incorrect outputs around 10% low. Inputs are 6 LVDT and 1 PT100 temperature probe, all the used channels are incorrect. LVDT typically over a scaled 30mm range reads around 28.4mm and the PT100 reads around 95°C for an actual temperature of 106°C, and the outputs are not stable. Software is a customised version of DE logger written specifically for

I have to use GPS18x 5Hz for some position/speed measurements. Want to use DT800 serial channel for that.
I am sure some years ago (ie in the old forum) there was some discussion on this topic, with programming sample(s).

I am writing a short program using NMEA sentences, but must be doing something wrong for have no joy!!!!!!!
Would anyone have any relevant information, please???

Hello,

I am trying to use ICP type of Accelerometer with Datataker DT800.

For this I need 4mA constant current supply continuously from Datataker.

However, datataker does not supply (or I couldn't adjust it) current continuously. It excites when it measures.

Is there any way to supply current without break?

Thanks

Hi,

Could you please help me in connecting a 18-33vdc / 24 vac differential pressure transducer (3 wire) to DT 800?
The out put signal would be 0-10v.

I am a new user of datalogger, without knowing the analog input signal range (max 13v) have ordered the differential pressure transducer and i am desperate as i am reaching my project deadline.

Thanks,
Gowthm.

Hello.

This is my first post in the new forum. The question is that sometimes the datataker leds stop flashing and the Ethernet connection with the computer breaks. I thought that it could be a power failure, but I measured power voltage and it is correct.

The datataker is only externally powered (internal battery is disconnected), so I don't know if this is a sleep mode. After some tim

Hi,

In the DT800 Manual, you suggest:
"4-Wire BGV Inputs
Use voltage-excited bridge (BGV) configurations only when the bridge is close to the DT800
(BGI configurations are usually preferred)."

Can you say what it is you clarify as "close to the DT800" and is there any way to compensate for the extra resistance in the wire if its say 25 meters from bridge to DataTaker?

Cheers

Hi Team,

I have a series 1 DT800 (i think, has no USB port), is there any way to update the firmware to that of the series 2 so to be able to use the DEX interface?

I cant afford a new DT800 at this stage but would love to have the DEX system.

Cheers
Ben

Hi everybody,

I am recently using Datataker DT800 I am using Delogger software to get data like temperature, voltage, ect...

It shows the data on Form2.dlf window on Delogger but I don't how to keep or export it to an excel file.

Could you help me please?

Thank you very much.

Hello,
I am currently troubleshooting a DT800 with multiple analog and digital sensors connected to it to monitor a residence. The analog sensors in question are several thermocouples and a RH sensor.

The issue we have is that the datalogger will report unreasonably high 15 min. data for several of the sensors simultaneously and then go back after an hour or so (sometimes randomly) to repo

On page 173 of our manual I see the Shared-Terminal 3 wire resistance inputs on one channel (the lower left illustration) does not show that the wires between the resistance element and the common point need to be short.

However, based on the illustration to the right of it, I think these wires should be kept short and this is just an omission. Should these wires be marked with an "S" as the

Hi guys,
I'm using a DT800 with delogger5 to take measurements from 16 thermocouples and using the digital output to control a solid-state relay.

The problem is that when I unload the data after logging for 5s say at 1s intervals I typically have twice as many entries as expected and the timestamp for the entries does not make sense. It appears to have logged data for longer than I would h

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