AF6ZP0CA – COMBIAC0 & ACE0 2uC – User Manual
Page – 131/155
10.4 Alarms from supervisor µC
Error
Code
Effect
Condition
Restart
procedure
MDI /
LED
CODE
CAN
OPEN
CODE
ZAPI
CODE
BUMPER STOP
Traction sopped
Start-up, stand-by,
running
0
FFC7
199
WATCHDOG
MC is opened, EB is applied,
traction/pump stopped
Stand-by, running
Key re-cycle
8
6010
8
CONTROLLER MISM.
MC is not closed, EB is applied,
Traction/Pump, valves stopped
Start-up
Install the correct
software and Key
re-cycle
12
FFEF
239
EEPROM KO
Controller works using default
parameters
Start-up, stand-by,
running
13
3610
208
PARAM RESTORE
No effect
Start-up
Traction/Pump
request
14
3611
209
SP MISMATCH xx
MC is opened, EB is applied,
traction/pump stopped
Running Key
re-cycle
15
FFF2
242
OUT MISMATCH xx
MC is opened, EB is applied,
traction/pump stopped
Running Key
re-cycle
16
FFE3
227
LOGIC FAILURE #3
MC is opened, EB is applied,
traction/pump stopped
Stand-by
Valves or
Traction/Pump
request
17
FF11
17
SP MISMATCH PUMP
MC is opened, EB is applied,
traction/pump stopped
Running Key
re-cycle
18
FFF1
241
OUT MISMATCH PU
MC is opened, EB is applied,
traction/pump stopped
Running Key
re-cycle
20
FFF0
240
LOGIC FAILURE #1
MC is opened, EB is applied,
traction/pump stopped
Stand-by, running
Valves or
Traction/Pump
request
19
5114
19
INPUT MISMATCH
MC is opened, EB is applied,
Traction/Pump stopped
Start-up, standby,
running
Key re-cycle
58
FFD5
213
W.SET. TG-EB XX
Traction/Pump motor is stopped
Start-up, stand-by,
running
Key re-cycle
59
FFD4
212
NO CAN MSG.
MC is opened, EB is applied,
Traction/Pump, valves stopped
Start-up, stand-by,
running
Valves or
Traction/Pump
request
67
8130
248
NO CAN WR MSG.XX
No effect
Start-up, stand-by,
running
67
8131
229
WRONG RAM MEM.
MC is opened, EB is applied,
Traction/Pump, valves stopped
Stand-by Key
re-cycle
71
FFD2
210
VDC LINK OVERV.
MC is not closed, EB is applied,
Traction/Pump, valves stopped
Stand-by, running
Valves or
Traction/Pump
request
77
FFCA
202
WRONG ENC SET
MC is not closed, EB is applied,
Traction/Pump, valves stopped
Start-up Key
re-cycle
85
FF51
201
STEER SENSOR KO
EB is applied, traction/pump
stopped
Start-up, stand-by,
running
Key re-cycle
95
FFC3
200
ANALOG INPUT
MC is opened, EB is applied,
traction/pump stopped
Stand-by, running
Key re-cycle
96
FFFA
237
10.4.1 Troubleshooting of alarms from supervisor µC
ANALOG INPUT
(MDI/LED code = 96)
Cause:
This alarm occurs when the A/D conversion of the analog inputs returns
frozen values, on all the converted signals, for more than 400 ms. The goal of
this diagnosis is to detect a failure in the A/D converter or a problem in the
code flow that skips the refresh of the analog signal conversion.
Troubleshooting
If the problem occurs permanently it is necessary to replace the logic board.
Summary of Contents for ACE0 2mC
Page 14: ...Page 14 155 AF6ZP0CA COMBIAC0 ACE0 2uC User Manual 3 2 2 AC Pump configuration...
Page 15: ...AF6ZP0CA COMBIAC0 ACE0 2uC User Manual Page 15 155 3 2 3 AC CAN Open configuration...
Page 16: ...Page 16 155 AF6ZP0CA COMBIAC0 ACE0 2uC User Manual 3 2 4 PMSM Traction configuration...
Page 17: ...AF6ZP0CA COMBIAC0 ACE0 2uC User Manual Page 17 155 3 2 5 PMSM Pump configuration...
Page 98: ...Page 98 155 AF6ZP0CA COMBIAC0 ACE0 2uC User Manual Torque curves...