Zapi DUALAC2 User Manual

Page 73
Co
de
ALARM
STRING
Mast-
er
Slave CONTROLLER
STATUS
DESCRIPTION Condition that has to occur
to come out from alarm
status
Init Stby Motor
running
53 "STBY I HIGH" X X X X Alarm: wrong voltage in
the current sensor
feedback circuit
-If the alarm is present in
Init status,remove the
alarm condition
-If the alarm has occurred
in stby
or running mode, it
is necessary to remove
alarm condition and to
activate a traction request
60 "CAP
CHARGE"
XXX Alarm:
power capacitor
voltage does not increase
when the key is turned
ON ; failure in the power
section, or in the Logic
PCB, or in the driver
PCB, or in the motor
To remove alarm condition
74 "DRIVER
SHORTED"
XXXXAlarm:
line contactor coil
driver is shorted
-If the alarm is present in
Init status, remove the
alarm cause
-If the alarm has occurred
in stby
or running mode, it
is necessary to remove
alarm cause and to activate
traction request
75 "CONTACTOR
DRIVER"
XXXAlarm:
line contactor coil
driver is open (not able to
drive the coil to the
correct voltage)
To remove alarm cause
and to activate traction
request
76 "COIL
SHORTED"
XXXXAlarm:
-Init: the LC and EB coil
driver protection circuit is
damaged
- Stby or running:
short
on LC coil or EB coil
-If the alarm is present in
Init status, remove the
alarm cause
-If the alarm has occurred
in stby
or running mode, it
is necessary to remove
alarm cause and to activate
traction request
37 "CONTACTOR
CLOSED"
XX Alarm:
line contactor
power contact is stuck
To remove alarm cause
within a timeout; if the
timeout is elapsed, it is
necessary to re-cycle the
key

Zapi DUALAC2 Specifications

General

Brand	Zapi
Model	DUALAC2
Category	Inverter
Language	English