Danfoss PVED-CLS User Manual page 144

ENGINEERING TOMORROW
3. Fine-tune test_db_L and test_db_R until TR and TL are identical
The values TR and TL should now be used as target set-points for subsequent valve calibration for this specific type
of vehicle.
16.5.4.3 Post conditions
After a successful manual spool calibration, the calibration counter and bit inverted copy for spool calibration should
be updated as described below:

calibration counters. Increment P3771 from 0 to 1 and increment bit-wise inverted P3772 from 255 to 254 for
the displayed below,
Production/Calibration Flag
Name
Calibration counter -
P3771 U8
Spool calibration
Bit inverted value for
"Calibration counter - P3772 U8
Spool calibration"
Calibration counter -
Analogue WAS P3773 U8
calibration
Bit inverted value for
"Calibration counter -
P3774 U8
Analogue WAS
calibration"
Calibration counter -
P3775 U8
CAN WAS calibration
Bit inverted value for
"Calibration counter - P3776 U8
CAN WAS calibration"

Calculate the sector CRC as CRC-16-
(P3789). For example of how to calculate sector CRC, please see paragraph 16.4.2

Production/Calibration Flag . Update the Spool dead band
Description of parameter
dec Calibration counter - Spool calibration
dec Bit inverted value for "Calibration counter - Spool calibration"
dec Calibration counter - Analogue WAS
dec Bit inverted value for "Calibration counter - Analogue WAS"
dec Calibration counter - CAN WAS
dec Bit inverted value for "Calibration counter - CAN WAS"
Production/Calibration Flag
OEM
OEM
OEM
OEM
OEM
OEM
Table 81
-controller.
Range
0 255 0
0 255 255
0 255 0
0 255 255
0 255 0
0 255 255
CRC/Checksum address