Zapi DUALAC2 User Manual

Page 74
Co
de
ALARM
STRING
Mast-
er
Slave CONTROLLER
STATUS
DESCRIPTION Condition that has to oc c ur
to come out from alarm
status
Init Stby Motor
runni-
ng
38 "CONTACTOR
OPEN"
XX Alarm: line contactor
power contact does not
pull-in
To remove alarm cause
within a timeout; if the
timeout is elapsed, it is
necessary to re-cycle the
key
82 "ENCODER
ERROR"
XX XAlarm:
motor speed
sensor (encoder) does
not work properly
To recycle the key
84 "STEER
SENSOR KO"
XXXXAlarm:
steering poti signal
out of range
To remove alarm cause
86 "PEDAL WIRE
KO"
XXX XAlarm:
fault in ac c elerator
negative (NPOT) input
circuit
To remove alarm cause and
activate a traction request
245 "WRONG SET
BATTERY"
XX Alarm:
the battery voltage
does not correspond to
"S ET BAT T ERY"
programmation
To remove alarm cause
246 "SLAVE KO" X X X X Alarm:
Master µC detects
a Slave µC
malfunctioning
To recycle the key
247 "MASTER KO" X X X X Alarm:
Slave µC detects
a Master µC
malfunctioning or a
mismatch between inputs
status and Master
commands (via Canbus)
To recycle the key
250 "INPUT
MISMATCH"
XXX XAlarm:
Slave µC has
detects a mismatch
between inputs status and
the input status
transmitted via Canbus
by Master µC
To recycle the key
253 "AUX OUTPUT
KO"
XXXXAlarm:
EB coil driver
shorted or open
-If the alarm is present in
Init status, remove the
alarm cause
-If the alarm has occured in
stby
or running mode, it is
necessary to remove alarm
cause and to activate
traction request

Zapi DUALAC2 Specifications

General

Brand	Zapi
Model	DUALAC2
Category	Inverter
Language	English