Can Bus "Alarms" List - Zapi EPS-AC0 SWs&ENC User Manual

2) WAITING DATA
- Cause:
3) WAITING FOR TRAC
- Cause:
4) EPS NOT ALIGNED
- Cause:
- Remedy:

13.2 CAN BUS "ALARMS" List

The Alarm Code List supplied by the eps-ac0 (Source Device Code 06) is the
following:
6:
13:
16:
17:
18:
19:
32:
48:
53:
61:
65:
70:
71:
72:
73:
84:
83:
85:
99:
212:
213:
214:
215:
218:
219:
220:
221:
222:
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CAN Bus Code = 237
This warning occurs only if CAN BUS is PRESENT. At key-on the
eps-ac0 asks to the traction controller to send a list of parameters
via CAN Bus. From the request until the parameters are correctly
relieved, this warning occurs. The steer is not activated yet, and
the safety relays remain open when this warning is present.
CAN Bus Code = 239
This warning occurs only if CAN BUS is PRESENT. At key-on the
eps-ac0 needs an assent from the traction controller to close the
safety contacts and to turn onto operational mode. Until this assent
is not relieved, this warning occurs. The steer is not activated yet
and the safety relays remain open when this warning is present.
CAN Bus Code = 238
This is a real alarm that cut off the traction. It occurs when the
system tries to perform an automatic centering at key on but no
straight ahead edge is detected within 6 secs.
Check the straight ahead switch (SW1 to CNA#3) is right working.
SERIAL ERR #1
EEPROM KO
LOGIC FAILURE #4
LOGIC FAILURE #3
LOGIC FAILURE #2
LOGIC FAILURE #1
VMN NOT OK
MAIN CONT. OPEN
STBY I HIGH
HIGH TEMPERATURE
MOTOR TEMPERAT.
HIGH CURRENT
POWER FAILURE #3
POWER FAILURE #2
POWER FAILURE #1
STEER SENSOR KO
BAD ENCODER SIGN
STEER HAZARD
INPUT ERROR #1
MICRO SLAVE #8
SL CENTERING
SL EPS NOT ALL.
CAN BUS KO SL.
CLOCK PAL NOT OK
STEPPER MOTOR MISM
MOTOR LOCKED
MICRO SLAVE #4
FB SENS LOCKED
AEMZP0EA - EPS-AC0 SWs&ENC - User Manual