Vacon NX series Applications Manual

Fault
code
Fault
Subcode in
T.14
Possible cause How to correct the fault
7 Saturation trip
•
defective component
•
brake resistor short-
circuit or overload
This fault cannot be reset from the
control panel. Switch off the power.
DO NOT RESTART THE DRIVE or
CONNECT THE POWER! Ask
instructions from the factory. If this
fault shows at the same time with
Fault 1, do a check of the motor
cable and the motor.
8 System fault S1 =
Reserved
•
operation malfunction
•
defective component
Reset the fault and start the drive
again. If the fault shows again, ask
instructions from the distributor
near to you.S2 =
Reserved
S3 =
Reserved
S4 =
Reserved
S5 =
Reserved
S6 =
Reserved
S7 =
Charging
switch
S8 = No
power to
driver card
S9 = Power
unit com-
munication
(TX)
S10 =
Power unit
communi-
cation
(Trip)
S11 =
Power unit
comm.
(Measure-
ment)
FAULT TRACING VACON · 385
24-HOUR SUPPORT +358 (0)201 212 575 · EMAIL: VACON@VACON.COM
9

Vacon NX series Specifications

General

Product type	AC Drive
Output voltage range	0-Uin
Frequency range	0-500 Hz
Enclosure classes	IP00, IP21
Mounting types	Wall
Braking chopper	Integrated or external
EMC filter	Built-in or external
Control modes	Scalar, Vector
Protection features	Overcurrent, overvoltage, undervoltage, overtemperature, short circuit
Communication options	Modbus, Profibus, CANopen, Ethernet
Ambient temperature range	-10°C to +50°C
Cooling method	Air-cooled