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AFDZP0BA – VCM Zapi 2uC - User Manual
8 8200
WATCHDOG
19
8211
LOGIC FAILURE #1
199
8391
OUT1/2 COIL SH.
200
8392
OUT3/4 COIL SH.
201
8393
OUT5/6 COIL SH.
202
8394
OUT7/8 COIL SH.
203
8395
EV3 COIL SH.
204
8396
EV1 COIL SH.
205
8397
EVP9 COIL SH
206
8398
EV2 COIL SH.
207
8399
WATCH DOG MASTER
208 8400 EEPROM
KO
209 8401
PARAMETER
RESTORE
210
8402
WRONG RAM MEM.
211
8403
PEV DRV. OPEN
212
8404
PEV DRV. SHORT.
213
8405
VALVE MISM. OUT
215
8407
OUT PORT PULL-UP
217 8409
ANALOG
INPUT
218
8410
IN. MISM. D
219
8411
IN. MISM. A/E
223
8415
NO CAN MSG. C
224
8416
NO CAN MSG. 4
225 8417
CONTROLLER
MISM
227
8419
NO CAN MSG. 14
228
8420
NO CAN MSG. A
231 8423
DRV.
SHRT
A
232 8424 DRV.
OPEN
A
233 8425 DRV.
SHRT
B
234 8426 DRV.
OPEN
B
243 8435 COIL
OPEN
A
244 8436 COIL
OPEN
B
245 8437
COIL
OPEN
EVP9
246 8438
DRV.
SHRT
EVP9
247 8439
DRV.
OPEN
EVP9
10.2 Description of alarms displayed on the console
MASTER
1) WATCHDOG
Cause:
A software watchdog is programmed inside each microcontroller. Its role is to
check the correct operation of the software. All functions are blocked.
Troubleshooting:
it is an internal error, the module must be replaced.
2) LOGIC FAILURE #1
This alarm signals that an undervoltage at the key input has been detected.
All functions are blocked.
Troubleshooting depends on which is the reason of the alarm:
