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WRMT posted Dec 12 '24 at 3:30 pm
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
10
1
Fork posted Dec 2 '24 at 10:59 am
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
23
1
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
60
3
Bocac posted Feb 15 '24 at 12:00 pm
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
recent by Fork  ·  Dec 2 '24 at 9:09 am
14
1
adalberto posted Nov 29 '24 at 2:13 am
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
27
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Anil posted Jul 16 '24 at 11:02 pm
Hi All experts,

I collect data using all channels, 7 temperature sensors, 7 pressure sensors, 2 digital input, frequency etc.

When I open DEX2, I cannot view the data in real time including gauge pressure.

Is there a faster connection method instead of Ethernet cable?

Datataker stucks when I open the application.

I can download the data at the end of the day, but I want to
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2
Ian-81786 posted Jul 19 '24 at 6:51 am
Based on the value read from a thermister I wish to activate a relay to continue a heater or turn it off until it drops below a set value. Here is the code that I thought would work based on the manual but it fails to compile.

BEGIN"config"
'Generated by new dEX-2
password=""

RA"Schedule_B"("b:",ALARMS:OV:100KB:W60,DATA:OV:1MB)2S
LOGONA 5R(II,2W,"Resistance~Ohms",=10
57
4
My DT80 Series 2 (Firmware 9.2) has been chugging away logging local weather and other farm data for the best part of 2 decades. No complaints about the durability!
I am now tring to add a Modbus Chinese soil moisture probe, and doing initial command line tests to work past the lack of functional documentation...
My first mystery is that the DT80 doesn't appear to care if the probe is conne
24
1
I have 3 E&H Promag400 flow meters that I want to connect to a single DT82I. All the inputs on the DT82I are exhausted so I am stuck with the high speed counter inputs 1C, 2C, 3C and 4C.

I have been reading through all the manuals to understand how I should wire up the flow meter frequency output terminals (24+ and 25-) to the DT82I. The flow meter output terminals are designated as pass
35
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Jimsky posted Aug 25 '24 at 6:40 pm
Hi, I I've just been given a DT85 for my work. Looks brand new but I think it is an older model. I cannot seem to connect to it. The IP address changes in accordance with whether I connect directly to the computer to to the network using an ethernet cable, but it stays stubbornly offline, and the console shows Error 404 as it tries to connect. I have opened Port 80 for inbound and outbound but st
18
1
war posted Sep 28 '24 at 10:19 pm
Hi,

We recently purchased a DT80 Series 4. I've noticed that there is no connectivity between the ground terminals, including between digital grounds and analogue ground. When I enable the 12V output, I cannot see a voltage drop between the 12V output and digital grounds. However, I can see an 11.5V difference between the housing ground (the screw on the side of the DT80 housing with a ground
29
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Konrad posted Jun 21 '24 at 10:59 am
Hi,

I am running a job with 4 schedules, and while this job is running I would like to update one of the variable K-factor in one of the schedules.

CALC("Kfac~Kfac",=1011CV,LM)=20.104

How can I do it over telnet session while program is running?
I could set it and restart the program if it needs restarting.

Regards
Konrad

recent by Konrad  ·  Jun 21 '24 at 4:10 pm
23
0
DT80_Hayte posted Jun 18 '24 at 4:22 pm
Good afternoon, I and my company "AVIPE" are having some problems with our DT80 Series 1 I believe.

What he problem is:
We programmed it to have the function, date and time.
But before that we had made it so it Only had the date and time (accidentally).

We programmed it and went to go eat, later (1-3 hours) we checked back on the DT80 and it REVERTED back to only having date and tim
198
3
heldracul posted May 21 '24 at 5:12 pm
I'm trying to setup a DT80 that my company has had on a shelf for likely 6-8 years. In order tot ry and use the device using the dEX-2 software I determined I needed to update the firmware. However I cannot use the browser interface due to the lack of flash. I opted to use the USB update option. However it sat stating it was processing "oninsert.dxc" overnight with no change. Is that expected if
42
0
Alien posted May 26 '24 at 12:40 pm
Hi,


We have some field instrument signals wired to Yokogawa DCS and want to push those values via Modbus to DT85 and then DT85 will upload on an FTP server to prevent DCS exposure to outside world from Cyber Security perspective. Is it something that is possible using DT85 as a Master?


In some other DT85 we have hardwired signals connected to DT85 and CEM20 modules, data logger is uploa
138
3
DefLeppard posted Feb 18 '24 at 5:09 am
Buenas noches, tengo dificultades para configurar por linea de comando el datalogger DT85G como MODBUS ESCLAVO por RS485.
He creado el siguiente programa que lee temperatura

BEGIN"DT85GGGG"

RS1S
RA"Programa_1"("b:",ALARMS:OV:100KB:W60,DATA:OV:1MB)5S
LOGONA

2*YS05("termi_2~degC",=1002CV)

4*YS05("termi_4~degC",=1004CV)
END

Ahora, como hago por linea de comando p
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cpalha posted Mar 6 '24 at 8:57 am
Dear All

My DT800 that was monitoring a weather station stops working.

https://datatakerforum.com/index.php?u=/topic/1127/post-4091&page=from_notify&nid=3991/#post-4147

I send it for repair in a representative and he said that equipment is obsolete, no replacement parts etc...

This equipment was buy many years ago and stay in the box for this years.

Recently I use it t
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DT85noob posted Mar 12 '24 at 9:18 pm
Hello,

How do I configure dEX-2 to talk to my DT85 over USB?
The serializer app finds the device and writes to it successfully, but how do setup the 'Add Device' screen in dEX-2?

DT85 series 4
9.22 FW
dEX-2 v2.1.25

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