Manual

MoTeC Appendices 49
Message 2
Byte Name Scaling
0 Compound ID – user defined,
default 1
N/A
1:2 Ipn (Normalised pump cell
current)
Hi:Lo * 1 = X µA
3 Vs (Sense voltage) Byte*5 = X mV
4 Vp (Pump cell voltage) Byte * 10000 / 255 – 5000 = X
mV
5 Reserved N/A
6:7 Ip (Raw pump cell current) Hi:Lo * 1 = X µA
Message 3
Byte Name Scaling
0 Compound ID – user defined,
default 2
N/A
1 Bosch calibration resistor Byte*1 = X ohm
3 NTK calibration resistor Byte*1 = x.x kohm
4 Reserved N/A
5 Reserved N/A
6 Battery Voltage Byte*1 = x.xV
Sensor voltage within
limits
1 7 Sensor in control
Sensor voltage outside
limits
0