25hz messages, Motec mdc 20 appendices – MoTeC MDC User Manual
Page 22
MoTeC MDC
20
Appendices
CAN ID 0x1F4
Byte
Bits
Data
4..7
Compound Id = 4
0
0..4
1
Front Right Wheel Speed (0.1 km/h resolution)
2
3
Front Left Wheel Speed (0.1 km/h resolution)
4
5
Rear Right Wheel Speed (0.1 km/h resolution)
6
7
Rear Left Wheel Speed (0.1 km/h resolution)
CAN ID 0x1F4
Byte
Bits
Data
4..7
Compound Id = 5
0
0..4
1
ABS Active Status (0 = Not Active, 1 = Active)
2
3
Reserved
4
5
Front Wheels Speed (0.1 km/h resolution)
6
7
Rear Wheels Speed (0.1 km/h resolution)
25Hz Messages
CAN ID 0x1F5
Byte
Bits
Data
4..7
Compound Id = 0
0
0..4
1
Reserved
2
3
Aux 5V Output Voltage (0.01V resolution)
4
5
Battery Voltage (0.01V resolution)
6
7
MDC Internal temperature (1°C resolution with +50°C offset)
CAN ID 0x1F5
Byte
Bits
Data
4..7
Compound Id = 1
0
0..4
1
Speed sensor noise fault flags
Front Left = 0x01
Front Right = 0x02
Rear Left
= 0x04
Rear Right = 0x08
2
3
Diagnostic Flags (See Appendix A – Fault Codes)
4
5
Fault Flags (See Appendix A – Fault Codes)
6
7
MDC Firmware version
eg. 123 = V1.23