Vacon NX Service Manual

Fault codes and software
24h on-call service phone: +358 (0)40 83 71 150
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10. 3. 3. 3. NXP00002V159
• Hardware compatible with VB00251G, VB00561F or newer versions.
• Fixed F43_7-fault, which appeared with some NXOPTBB boards when using absolut
encoder.
10. 3. 3. 4. NXP00002V160
• Hardware compatible with VB00251G, VB00561F or newer versions.
• "Prevention of start up" fault sub code changed to 30.
• Fixed reversing problem when in current limit at zero speed.
• Fixed malfunction for F1, F2 and F7 when control unit first powered up and then
power unit powered up later.
• F25 -> S31, S32, S34 and S39. Power PC specific "crash place" information to
EEPROM, overwriting the fault history. (Only NXP).
10. 3. 3. 5. NXP00002V161
• Hardware compatible with VB00251G, VB00561F or newer versions.
• Fixed problem for F32. It did not appear, even if the FAN feedback is missing.
• Hardware compatible with VB00251G, VB00561F or newer versions.
• Known feature: option board parameters are not shown on the display if the option
board data is old (EEPROM data is wrong). Board data has to be updated.
10. 3. 3. 6. NXP00002V162
• Hardware compatible with VB00251G, VB00561F or newer versions.
• Bug. OPTA7; ENC2_TYPE parameter changes encoder 1 type parameters.
10. 3. 3. 7. NXP00002V163
• Hardware compatible with VB00251G, VB00561F or newer versions.
• After power down , the ramp times was set according to 50 Hz max frequency even
that max. frequency was something else.
• After power down, the minimum frequency was set to 0 Hz.
• When max. frequency was changed in offline mode of NCDrive and then down-
loaded in to the unit , the parameter was not updated.
10. 3. 3. 8. NXP00002V164
• Hardware compatible with VB00251G, VB00561F or newer versions.
• Thermistor fault 29 added.
• Bug fix: if two can cards (OPTD6 or OPTD2) were connected to NXP, the CAN moni-
tor was not able to work. (Bug in versions V157...V163).
• NXP control board saves the datalogger information in the flash memory. So data-
logger data can be recovered

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