Innovate Motorsports MTX-L - Manual (Page 14)

14
4 Wiring Analog Outputs
The analog outputs on the MTX-L are ‘single ended’. That is, each output
uses just one wire. It is assumed that the MTX-L and the device it is being
connected to are already sharing the same ‘ground’. In a vehicle, this is
generally true, but there can be small offsets in voltage when devices are
grounded to, say, the chassis at different points. You can minimize these
offsets by sharing a good, common ground point, or you can adjust for them
by configuring the analog output voltages on the MTX-L.