Hello!

I have a problem with the PLM-ADIN extension card I bought.
I have a ProfiLux 3 eX and the firmware is 5.11.

What I wanted to do is connect an irradiance sensor (W/m2) for a photobioreactor.
The sensor has an analogical exit of 0-10 V.

So, I installed the PLM-ADIN and I connected the sensor exit to the D-subminiature (DE-9) in the pins 6 (Analog input 1) and 8 (GND).

The PLN-ADIN is found in the Profilux and give me the two Voltage values. But the values are always zero.
The sensor works I tested with a Voltmeter and the volt increase following the warm or the light.

Any clues?
Tank you very much in advance!