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Hello Henrik, and thank you for your reply.
Could you explain what gain and filter jumpers are you talking about ? As far as I know SCXI-1102 have a fixed 2Hz lowpass filter and a (software-) programmable gain per channel.
my SCXI-1102 board is configured in MAX as having a SCXI-1303 accessory (thus CJC is automatically adjusted). And of course I changed it to "SCXI-1300" when trying my old SCXI-1300 terminal block.
For now I'm not yet using the system in any application. I'm just checking if the measurements are working fine in MAX test panels... which answer is still... no 😞
These recent discussions,
might give some pointers since they have also discussed about bias and pullup resistors.
Hope this helps
Do u have a spare SCXI 1303?? could u check with another scxi 1303 and see if u have the same offset?
Hehe 🙂 I had the same idea 😉
Yes I have both a 1303 and a 1102... but they are currently in use on a critical test bench and I can't take them to my lab to perform advanced controls in similar conditions before a few weeks.
But one thing I will do is go to that test bench and connect that "working" 1303 to my new 1102 without disconnecting the signals wires (thermocouples connected to a process) and check if I notice an offset in the measurements.