Vacon NX Service Manual

Fault codes and software
email: service@vacon.com Tel: +358 (0)201 212 575 Fax: +358 (0)204 335 091
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System software version: 12.50.9397 (VB00251)
System software version: 22.23.9460 (VB00561 / VB00661)
Changes in applications:
• All applications made with new project tool NC61131.
• When motor identification-run was done by using PC control, the drive did not
accept new start command from PC until stop command was send even than drive
was automatically already stopped after id-run sequency.
• Help text is added for status word-signal when motoring with NC Drive.
• Local/Remote control application: 4mA input fault is corrected to concern only
active control place.
• Multi purpose application: ID numbers are given also for counter values to make
possible reading and resetting via fieldbuses. PowerOnTimeTrip counter, PowerOn-
TripCounterUnit and ResetOnTimeTripCounter = ID10, 1050 & 1051. EnergyMeter,
EnergyMeterFormat and EnergyMeterUnit = ID11, 80 & 81. EnergyTripCounter,
EnergyTripCounterUnit and ResetMWhTripCounter = ID12, 1052 & 1053.
• Multi purpose application: ID value added for active warning = ID74.
• Multi purpose application: DC braking current setting switched back to default after
power down. Corrected.
• Multi purpose application: Identification run parameter 2.6.16 has 2 addtitional
options. Setting alternative 4 = Ident. all and other one is information i.e when
parameter value is 5, it means ID run has failed.
• Multipurpose application: Scaling of adjust input did not work (P2.2.1.5 & P2.2.1.6).
Corrected.
• Multipurpose application: Easy keypad control selection by pressing arrow left > 5s
added.
Changes in system software:
• Support for changing switching frequency when running in closed loop added.
• Improvements for permanent magnet motor control.
10. 3. 3. 16. NXP00002V172
Replaced version: NXP00002V171.VCN
System software version: 12.51.9476 (VB00251)
System software version: 22.24.9539 (VB00561 / VB00661)
Changes in system software:
• Improvements in the PM motor control in areas of identification, start angle identifi-
cation.
• Improvements in Vacon drive synch based solutions.

Vacon NX Specifications

General

Product Type	AC Drive
Control Method	Scalar Control
Enclosure	IP00, IP21
Communication	Ethernet
Safety	STO (Safe Torque Off)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Ambient Temperature Range	-10°C to +50°C (with derating above +40°C)
Cooling Method	Air-cooled, Liquid-cooled