Hi,
I use the strain gauge / instrument amplifier shield (RB-onl-38) for the parallel bean load cell (TAL220). The connection is straightforward. But, instead of using Aduino, I use a NI data acquisition device to collect the analog output signal. I connect the PIN 0 from amplifier shield and power negative to one of the differential analog input channels in NI device.
I cannot read any signals.
Please advise.
Thanks.