Danfoss PVED-CLS User Manual page 10

ENGINEERING TOMORROW
CAN WAS Calibration Data ........................................................................................................................... 151
17.4.4
Analog Sensor Calibration Data ..................................................................................................................... 152
17.4.5
Peripherals Config............................................................................................................................................... 153
17.4.6
SEHS Protocol Data ........................................................................................................................................... 154
17.4.7
Internal Monitoring ............................................................................................................................................. 156
17.4.8
Vehicle Geometry ............................................................................................................................................... 158
17.4.9
GPS Config ............................................................................................................................................................ 158
17.4.10
STW Config .......................................................................................................................................................... 160
17.4.11
AUX Config .......................................................................................................................................................... 162
17.4.12
Production/Calibration Flag............................................................................................................................. 164
17.4.13
Auto Calibration Config ................................................................................................................................... 164
17.4.14
OEM Data .............................................................................................................................................................. 167
17.4.15
CRC sector .............................................................................................................................................................................. 167
17.5
CRC sector overview ......................................................................................................................................... 167
17.5.1
Sector CRC calculation ..................................................................................................................................... 168
17.5.2
Example .................................................................................................................................................................. 168
17.5.3
Signature CRC calculation ............................................................................................................................... 168
17.5.4
Example .................................................................................................................................................................. 169
17.5.5
Manual calibration of WAS, Joystick and spool........................................................................................................ 170
17.6
Production/calibration flag ............................................................................................................................... 170
17.6.1
Calibrating analogue wheel angle sensor .................................................................................................... 170
17.6.2
Calibrating CAN-based wheel angle sensor .............................................................................................. 172
17.6.3
Calibrating Analogue Joystick ........................................................................................................................ 174
17.6.4
Manual spool calibration .................................................................................................................................. 176
17.6.5
17.6.5.1
17.6.5.2
17.6.5.3
10 | © Danfoss | August 2018
Spool calibration overview ..............................................................................................................176
Spool calibration procedure .............................................................................................................177
Determining the closed loop dead-bands ..................................................................177
Determining the open loop dead-bands .....................................................................177
Calibration procedure ......................................................................................................178
Closed loop dead-band calibration .............................................................................179
Open loop dead-band calibration.................................................................................180
Determining TL and TR for a specific vehicle type .............................................180
Post conditions .....................................................................................................................................181
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