Danfoss PVED-CLS, Руководство пользователя, Страница: 146 / 182

146 | © Danfoss | August 2018 AQ00000211
ENGINEERING TOMORROW
Category SPN Signal Name Failure mode FMI Severity Possible root cause(s)
Software 520592 Too many errors Too many errors to handle
0 - Data valid, but above normal
operational range - Most severe
level
Severe
1. If more than 5 errors happen at the same time, this error code will be
shown by PVED-CLS
Software 298968 Interpolation
Interpolation overflow or
underflow or incorrect data
11 - Unknown root-cause Severe Internal failure
Software 520577 SVC Parameters
Invalid PWM calibration
values 2 - Data erratic, intermittent or
incorrect
Severe Internal failure
Software 298966 Program sequence monitoring
Program sequence
monitoring failure
11 - Unknown root-cause Severe Internal failure
Software 298965 PSM task
PSM task record buffer full
or slow PSM data processing
11 - Unknown root-cause Severe Internal failure
Software 520583 LVDT calculation
Denominator used in LVDT
calculation out of range 2 - Data erratic, intermittent or
incorrect
Severe Internal failure
Software 1563 Software Mismatch
Software does not match peer
controller
31 - Condition exists Severe
PVED-CLS main controller contains a different software version than the PVED-
CLS safety controller
Software 1562 Incompatible Bootloader
Bootloader is not compatible
to application
31 - Condition exists Severe
PVED-CLS main and/or safety controller contains a bootloader version not
compatible to the application software
Software 520240 PVED-CLS Spare part
This DTC informs that this
unit is running a spare part
software (Info level DTC)
31 - Condition exists Info This DTC is shown by spare parts
Monitoring 520214 Flow command crosscheck
crosscheck failure 25 - Signal crosscheck failed Severe
1. Flow command calculation by PVED-CLS Main controller and PVED-
CLS Safety controller. This can happen if fx. Gain parameters are not
equal in Main and Safety controller.
loops to look back in Flow
CMD buffer exceeded buffer
length
2 - Data erratic, intermittent or
incorrect
Severe Internal failure
Monitoring 520225
EH-Mainspool Position
crosscheck
crosscheck failure 25 - Signal crosscheck failed Severe Internal failure
Monitoring 520215 Wheel angle crosscheck cross-check failure 25 - Signal crosscheck failed Severe
If P3244 is set to 0:
Internal failure
If P3244 is set to 255:
1.
CAN Wheel angle sensors are not calibrated properly.
2. Sensor characteristics have changed.
3. If two physical separated sensors are used, one of them has lost the
mechanical connection or has increased hysteresis
4. WAS crosscheck threshold parameter (P3352) does not match the wheel
angle sensor mounting.
5. CAN Wheel angle sensor transmit rate of primary and redundant signal
deviate too much from each other
Monitoring 520216
Vehicle Speed sensor speed
crosscheck
cross-check failure 25 - Signal crosscheck failed Severe
1. Vehicle speed signal deviation too high between primary and redundant
signal
2. Transmit rate of primary and redundant signal deviate too much from each
other
3. P3363 & P3364 settings does not fit to the vehicle speed sensor
Monitoring 520217
STW sensor Position crosscheck
(SASA)
cross-check failure 25 - Signal crosscheck failed Severe SASA Failure
Monitoring 520227
STW sensor Speed crosscheck
(SASA)
cross-check failure 25 - Signal crosscheck failed Severe SASA Failure
Monitoring 520218
Auxiliary steering device
Steering angle crosscheck
cross-check failure 25 - Signal crosscheck failed Severe
1. AUX mini wheel steering angle deviation too high between primary and
redundant signal
2. Transmit rate of primary and redundant signal deviate too much from each
other
3. P3371 & P3372 settings does not fit to the AUX mini wheel device
Monitoring 520230
Auxiliary steering device
Steering angle velocity
crosscheck
cross-check failure 25 - Signal crosscheck failed Severe
1. AUX mini wheel steering angle velocity deviation too high between
primary and redundant signal
2. Transmit rate of primary and redundant signal deviate too much from each
other
3. P3365 & P3366 settings does not fit to the AUX mini wheel device
Monitoring 520231
Auxiliary steering device
Joystick position crosscheck
cross-check failure 25 - Signal crosscheck failed Severe
1. AUX Joystick flow request deviation too high between primary and
redundant signal
2. Transmit rate of primary and redundant signal deviate too much from each
other
3. P3368 & P3369 settings does not fit to the AUX joystick
Monitoring 520247
Auxiliary steering device
Joystick trim value crosscheck
cross-check failure 25 - Signal crosscheck failed Severe
1. AUX Joystick trim signal deviation too high between primary and
redundant signal
2. Transmit rate of primary and redundant signal deviate too much from each
other
3. P3388 & P3389 settings does not fit to the AUX joystick
Monitoring 520248
Auxiliary steering device
Joystick enable signal
crosscheck
cross-check failure 25 - Signal crosscheck failed Severe
1. Transmit rate of primary and redundant signal deviate too much from each
other
2. P3387 setting does not fit to the AUX joystick
Monitoring 520219
Executed steering
device/program crosscheck
(application state)
cross-check failure 25 - Signal crosscheck failed Severe
1. P3237, P3238, P3239, P3241, P3250 or P3251 are set to different values in
PVED-CLS Main and Safety controller
Monitoring 520224 MMI flag crosscheck cross-check failure 25 - Signal crosscheck failed Severe
1. MMI signals do not match between primary and redundant signal
2. Transmit rate of primary and redundant signal deviate too much from each
other
3. P3374 setting does not fit to the MMI device
Monitoring 520249 IMD status crosscheck cross-check failure 25 - Signal crosscheck failed Severe 4.
Table 62
Attention
If ‘EEPROM VPS data’ related failures are detected then the parameter configurations related to VPS data can only be
acquired by directly contacting the Danfoss technical support team.