Internal Monitoring - Danfoss PVED-CLS User Manual

Controller for electrohydraulic steering
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16.3.8 Internal monitoring

Name
Channel cross-check
monitoring - max wheel
P3351
U8
angle divergence time
Channel cross-check
monitoring - Max wheel
P3352
U16
angle divergence
Channel cross-check
monitoring - max SASA
P3354
U8
angle divergence time
Channel cross-check
monitoring - max SASA
P3355
U16
angle divergence
Channel cross-check
monitoring - max SASA
P3357
U8
velocity divergence
time
Channel cross-check
monitoring - max SASA
P3358
U16
velocity divergence
Channel cross-check
monitoring - max calc
P3360
U8
flow command
divergence time
Channel cross-check
monitoring - max calc
P3361
U16
flow command
divergence
Channel cross-check
monitoring - max
P3363
U8
vehicle speed
divergence time
Channel cross-check
monitoring - max
P3364
U8
vehicle speed
divergence
Channel cross-check
monitoring - max AUX
mini-steering wheel
P3365
U8
velocity divergence
time
Channel cross-check
monitoring - max AUX
P3366
U16
mini-steering wheel
velocity divergence
Channel cross-check
monitoring - max AUX
P3368
U8
joystick position
divergence time
Channel cross-check
monitoring - max AUX
P3369
U16
joystick position
divergence
Channel cross-check
monitoring - max AUX
P3371
U8
mini-steering wheel
angle divergence time
Channel cross-check
monitoring - max AUX
P3372
U16
mini-steering wheel
angle divergence
Channel cross-check
monitoring - max MMI
P3374
U8
command divergence
time
Channel cross-check
monitoring - max wheel
P3375
U16
angle divergence
(internal)
Spool monitoring - Max
difference between
P3377
U8
spool set-point and
spool position
Description of parameter
Maximum allowable time for which wheel angle readings between MAIN
x10msec
and SAFETY micro-controllers are allowed to be out of specified value
Max allowable wheel angle reading difference between MAIN and
IR
SAFETY micro-controllers
Maximum allowable time for steering wheel angle readings between
x10msec
MAIN and SAFETY micro-controllers are allowed to be out of specified
value
Max allowable steering wheel reading difference between MAIN and
Deg
SAFETY micro-controllers
Maximum allowable time for steering wheel velocity between MAIN and
x10msec
SAFETY micro-controllers are allowed to be out of specified value
Max allowable steering wheel velocity difference between MAIN and
dRpm
SAFETY micro-controllers
Maximum allowable time for spool position setpoint between MAIN and
x10msec
SAFETY micro-controllers are allowed to be out of specified value
Max allowable flow command difference in IR between MAIN and
IR
SAFETY micro-controllers
Maximum allowable time for which vehicle speed readings between
x10msec
MAIN and SAFETY micro-controllers are allowed to be out of specified
value
Max allowable vehicle speed reading difference between MAIN and
Kmph
SAFETY micro-controllers
Maximum allowable time for AUX mini-steering wheel velocity between
x10mSec
MAIN and SAFETY micro-controllers are allowed to be out of specified
value
Max allowable AUX steering wheel velocity difference between MAIN
dRpm
and SAFETY micro-controllers
Maximum allowable time for AUX Flow request between MAIN and
x10mSec
SAFETY micro-controllers are allowed to be out of specified value
Max allowable Flow request difference between MAIN and SAFETY
IR
micro-controllers
Maximum allowable time for AUX mini-steering wheel Angle between
x10mSec
MAIN and SAFETY micro-controllers are allowed to be out of specified
value
Max allowable AUX steering wheel Angle difference between MAIN and
Deg
SAFETY micro-controllers
Maximum allowable time for which MMI Flag readings between MAIN
x10msec
and SAFETY micro-controllers are allowed to be different
Max allowed difference between wheel angles measured by primary and
IR
redundant wheel angle sensors
Max allowed difference between Spool set point and actual spool
x10u Meter
position used for Spool monitoring algorithm
Range
OEM
0
255
OEM
0
2000
OEM
0
255
OEM
0
360
OEM
0
255
OEM
0
4800
OEM
0
255
OEM
0
2000
OEM
0
255
OEM
0
100
OEM
0
255
OEM
0
4800
OEM
0
255
OEM
0
2000
OEM
0
255
OEM
0
360
OEM
0
255
OEM
0
2000
OEM
0
200
10
S
100
S
10
S
15
S
10
S
50
S
10
S
100
S
10
S
5
S
10
S
50
S
10
S
5
S
10
S
15
S
10
S
50
S
80
S

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