Vacon NX Service Manual

Fault codes and software
24h on-call service phone: +358 (0)40 83 71 150
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4
10.4. Information regarding fault tracing
The control unit must be checked separately in fault situations. Instructions how to
test the control unit using NC Service is in another section.
Most of the procedures for the different fault codes only explain how to proceed with
the power unit section.
AD BF CI
AE CJ
AF CL
AK CM
AL
TABLE 15. I/O monitoring support to NX option boards
NXOPT A-series NXOPT B-series NXOPT C-series NXOPT D-series

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