Hi,
New problem with two last deliveries JZ10-11-T17 SN:MG1100411 and MG1100155 (new hardware?).
I apply the same signal on AI2 and AI3: 4VDC +/-7mV ripple 50Hz
Analog input 2 is unstable at +/-1% or more while AI3 is stable +/-1digit. That makes the reading impossible.
It is a bit more better with filter set to High but just slower, the amplitude is quite the same.
Is this a sign of fragile converter? (I have to ship in china)
If normal can you supply a ladder program example to filter?
Thanks for help
Daniel