Communication With Sensors And Steering Devices; Steering Wheel Absolute Angle And Speed; High Priority Steering Device Position; Low Priority Steering Device Position - Danfoss PVED-CL Technical Information

Technical Information

Communication with sensors and steering devices

Steering wheel absolute angle and speed

High priority steering device position

Low priority steering device position

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PVED-CL Communication Protocol, version 1.38 Technical Information
The message data represents the absolute position of the steering wheel and the position change.
CAN message
CAN id.
Occurrence
Sent by
Data field
Bytes Encoding
1, 2 UNSIGNED16
3 –
4, 5 SIGNED16
6-8 –
The message data represents the position of the high priority steering device.
CAN message
CAN id.
Occurrence
Sent by
Data field
Bytes Encoding
1, 2 UNSIGNED16
The message data represents the position of the low priority steering device.
CAN message
CAN id.
Occurrence
Sent by
11079551 • Rev BA • July 2014
0x301 (11bit)
every 5, 10 (recommended) or 20 ms
steering wheel angle sensor
Value/Range Description
0 – 4095 position – reflects 0 – 359.9121 deg. with the
resolution of 0.0879 deg. Rolls over after a full turn
– ignored by PVED-CL
-4095 – 4095 position change – reflects -359.9121 – 359.9121 deg.
with the resolution of 0.0879 deg
– ignored by PVED-CL
0x304 (11bit)
every 80 ms or less (recommended 10 ms)
high priority steering device
Value/Range Description
0 – 4095 Position:
0 – left end lock
2047 – neutral position
4095 – right end lock
0x406 (11bit)
every 80 ms or less (recommended 10 ms)
low priority steering device