Error Codes - Danfoss PVED-CLS User Manual

ENGINEERING TOMORROW
24 3426 Maximum steer angle, left
3428 Maximum steer angle, right
3244 WAS interface
3193 Automatically adjusted
maximum steer angle to left
side (CAN WAS)
3195 Automatically adjusted
maximum steer angle to right
side (CAN WAS)
25 3086 Cylinder stroke volume
3221 Automatically adjusted
cylinder stroke volume
(analogue WAS)
26 3086 Cylinder stroke volume
3191 Automatically adjusted
cylinder stroke volume (CAN
WAS)
27 3297 PVED-CLS source address
17.2

ERROR CODES

J1939-73 DM1, DM2 and DM3 diagnostic protocol is supported.
The list of DTC is divided in 7 sections:
1. I/O signals: This sections lists all failures related to analogue and digital inputs & outputs
2. CAN Messages: This Section lists all failures related to CAN messages
3. Safety Functions: This Section lists all failures caused by Safety functions and externally triggered safe state
DTC's
4. Diagnostic functions: This section lists all failures detected by diagnostic functions
5. Internal Hardware: This section lists all failures found on the internal PCB in PVED-CLS
6. Software: This section lists all failures detected inside the software
7. Monitoring: This section lists all failures detected by crosscheck input signal and calculation results on SPI
between main and Safety UC
Category SPN Signal Name
Analogue sensor connected to
I/O Signals 520192
AD1
142 | © Danfoss | August 2018
Vehicle Geometry If WAS interface (P3244) = CAN:
Maximum steer angle, left (P3426)≤ 89 & Maximum steer angle,
right (P3428)≤ 89, Or
Vehicle Geometry
Automatically adjusted maximum steer angle to left side (CAN
WAS) (P3193)≤ 89 & Automatically adjusted maximum steer
Peripherals Config
angle to right side (CAN WAS) (P3195) ≤ 89
CAN WAS Calibration
Data
CAN WAS Calibration
Data
Hydraulic Config If WAS interface (P3244) = ANALOG: Cylinder stroke volume
(P3086) ≤ 10000 Or
Automatically adjusted cylinder stroke volume (analogue WAS)
Analog Sensor
(P3221) ≤ 10000
Calibration Data
Hydraulic Config If WAS interface (P3244) = CAN: Cylinder stroke volume
(P3086)≤ 10000 Or
Automatically adjusted cylinder stroke volume (CAN WAS)
CAN WAS Calibration
(P3191) ≤ 10000
Data
SEHS Protocol Data A warning shall be displayed when same source addresse is set
for Main and Safety controllers
Failure mode FMI
4 - Voltage below normal or short-
Short circuit to GND
circuit to low source
3 - Voltage above normal or short-
Short circuit to VCC
circuit to high source
Too high deviation 25 - Signal crosscheck failed
Severity Possible root cause(s)
1. Wire connected to AD1 lost connection (open circuit).
Severe
2. Wire connected to AD1 short circuit to GND.
Severe 1. Wire connected to AD1 short circuit to a source higher than 4.9V.
1. Wheel angle sensors are not calibrated properly.
2. Sensor characteristics have changed.
Severe
3. If two physical separated sensors are used, one of them has lost the
mechanical connection or has increased hysteresis
AQ00000211
520241 2
520232 2
520232 2