Danfoss PVED-CLS User Manual page 7

ENGINEERING TOMORROW
12.1 Block diagram .................................................................................................................................................................... 94
12.2 GPS config ............................................................................................................................................................................ 94
12.3 Vehicle speed dependent wheel angle limitation ................................................................................. 95
12.4 Vehicle speed dependent closed loop control ......................................................................................... 97
12.5 Vehicle speed dependent flow command limitation ........................................................................... 98
SAFE ON-ROAD MODE ........................................................................................................................... 101
FDA ................................................................................................................................................................. 102
DIAGNOSTICS AND TROUBLESHOOTING .................................................................................... 105
15.1 Diagnostics ......................................................................................................................................................................... 105
15.2 Troubleshooting - typical faults ....................................................................................................................... 106
APPENDIX ................................................................................................................................................... 107
16.1 Error codes ......................................................................................................................................................................... 107
16.2 FMI list ................................................................................................................................................................................... 112
16.3 Parameter list .................................................................................................................................................................. 113
16.3.1 Hydraulic config ............................................................................................................................................ 113
16.3.2 SEHS FDA .......................................................................................................................................................... 114
16.3.3 Valve calibration data .............................................................................................................................. 115
16.3.4 CAN wheel angle sensor calibration data ................................................................................ 116
16.3.5 Analogue wheel angle sensor calibration data .................................................................... 117
16.3.6 Peripherals config ........................................................................................................................................ 118
16.3.7 SEHS communication protocol data............................................................................................. 119
16.3.8 Internal monitoring ................................................................................................................................... 121
16.3.9 Vehicle geometry ......................................................................................................................................... 123
16.3.10 GPS config ......................................................................................................................................................... 124
16.3.11 STW config ........................................................................................................................................................ 125
16.3.12 AUX config ......................................................................................................................................................... 127
16.3.13 Production/calibration flag ................................................................................................................... 129
16.3.14 Auto calibration config ............................................................................................................................ 130
16.4 CRC sector .......................................................................................................................................................................... 132
16.4.1 CRC sector overview ................................................................................................................................. 132
16.4.2 Sector CRC calculation ............................................................................................................................ 132
16.4.3 Example .............................................................................................................................................................. 133
16.4.4 Signature CRC calculation .................................................................................................................... 133
16.4.5 Example .............................................................................................................................................................. 134
16.5 Manual calibration of WAS and spool ........................................................................................................... 134
16.5.1 Production/calibration flag ................................................................................................................... 134
16.5.2 Calibrating analogue wheel angle sensor ................................................................................ 135
16.5.3 Calibrating CAN-based wheel angle sensor ........................................................................... 137
16.5.4 Manual spool calibration ........................................................................................................................ 140
16.5.4.1 Spool calibration overview ..................................................................................................140
16.5.4.2 Spool calibration procedure ................................................................................................141
16.5.4.2.1 Determining the closed loop dead-bands .............................................141
16.5.4.2.2 Determining the open loop dead-bands ................................................141
16.5.4.2.3 Calibration procedure ............................................................................................141