Table of Contents
Advertisement
LED
LCD
Screen
Screen
E-22
Discrete In Volts
EEPROM
EEP1
Write Err
ETN
Autotuning Err
Leak Inductance
ETN2
Err
Motor Rating
ETN3
Err
Torque Boost
ETN1
Err
E
Emergency Off
E-12
Encoder Loss
ERR6
Gate Array Fault
EF1, EF2
Ground Fault
EPHI
Input Phase
UC
Low-Current
Note:
The event that caused the trip(s) must be corrected or must decrease to less than the threshold value
required to cause the trip to allow for a Reset to be recognized. In the event of multiple active trips, the
trip displayed will remain until all faults are corrected and cleared.
252
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com
Table 19. Fault Codes (Continued)
Fault Description
Improper Input Voltage
Level at Discrete Input
Terminal.
EEPROM Fault (Writing
Error).
Autotuning Error Except
Etn1, Etn2, or Etn3.
Autotuning Error —
Leak Inductance Error.
Autotuning Error —
Motor Rating Error.
Autotuning Error —
Torque Boost Error.
Emergency Off Command
Received Via Keypad or
Remotely. Output Signal
From the ASD is
Terminated.
Encoder Loss.
Gate Array Fault.
Ground Fault.
Input Phase Failure.
Low-Current Operation.
Possible Cause
• Discrete input terminal configured for operation
and the input activation voltage level is out of
specification.
• Service call is required.
• Autotune readings are inconsistent with the
configuration information.
• Non-3-phase motor is being used.
• Improper settings at
F400
• Using a motor that has a significantly smaller
rating than the ASD.
• ASD output cabling is too small, too long, or is
being housed in a cable tray with other cables
that are producing an interfering EMF.
• Motor is running during the Autotune function.
• Improper setting at F412.
• Improper setting at F405, F406, or F407.
• Improper setting at F410.
• Stop-Reset was pressed twice at the EOI.
• E-Off command was received remotely.
• Select stopped method at F603.
• Encoder signal is not received.
• Defective gate array or gate array malfunction.
• Service call is required.
• Mis-wired ground.
• Loose ground connection.
• Mis-wired input phase.
• Loose input phase connection.
• Improper low-current detection level setting.
Q9 Plus ASD Installation and Operation Manual
or
F410
– F413.
Advertisement
Table of Contents
