trafag pressure transmitter ouput

[Dennis_Knutson]

What sort of values do you actually get? How have you configured the acquisition (rse, diff) and what pins did you connect? What do you read in the MAX test panel?

[sgirgin]

i got values between -95 and +45.Firstly i asked, what is the difference between diff and rse which one should i do?i connect acquire data-analog input-voltage-ai6

[sgirgin]

and acquisition mode is continuous sample

[Dennis_Knutson]

Diff = differential
Rse = referenced single ended

You should be using differential.

I asked for pin numbers, not names but you only provided a single name. No idea of you connected gnd or the second channel of a differential connection.

[sgirgin]

pin1:+

pin3:output

pin4:-

[Dennis_Knutson]

That does not make any sense. For a differential connection, you connect ai0 and ai8 - pins 1 and 2 with the usb device and the screw terminals. Did you look at the connection diagram given in MAX or the DAQ Assistant?

[sgirgin]

This my DAQ pinout.

I connect signal to ai0.for differential connection, where am i suppose to wire power supply - in this DAQ?Could you please comment on this figure.For ex. there exist AI8 but in DAQ surface i cannot see it

[sgirgin]

In MAX i tried to look at it but is says; the connection diagram tool does not support this device

[sgirgin]

http://www.ni.com/pdf/manuals/375204a.pdf this is my device's manual.at page20-21-22 say something about you said but could you please physically tell me how to do it?

[sgirgin]

i have solved it. ai0- is round metal cylinder 🙂