- 146 - Aries User Guide
Error Resolution
E14 – Damping = Ø
This parameter is set to zero (0). The drive will not
enable Velocity or Position Modes. To correct the
error, you must set to a non-zero value. Refer to
your motor specifications for the correct value.
(DMTD)
E15 – Notch filter Calc
Error.
The notch filter settings caused an internal
calculation error. The last valid value was used.
Try different values for the notch filter parameters.
(DNOTAF, DNOTAQ, DNOTBF, DNOTBQ)
E16 – Lead < Lag Freq
The lead filter setting (DNOTLD) must be greater
than or equal to the lag filter setting. (DNOTLG)
E17 – Lead ≥ 4* Lag Freq
The lead filter setting (DNOTLD) must be less than
or equal to 4 times the lag filter setting. (DNOTLG)
E18 – Lag Freq < 2Ø Hz
The lag filter setting (DNOTLG) must be greater
than or equal to 20 Hz.
E19–E24
RESERVED
E25—Excessive Command
Voltage at Enable
The command voltage (at the ANI+ terminal) was
too high when the drive was enabled. Lower the
voltage at the ANI+ terminal. Try using the fault on
startup voltage. (FLTSTP)
E26—Drive Faulted
The drive is faulted.
E27—Bridge Hardware Fault
Excessive current or short on the H-bridge.
E29—Drive Over-voltage
The bus voltage is too high (>410 VDC). Lower
the AC Mains voltage and check for excessive
regeneration power. (TVBUS)
E3Ø—Drive Under-voltage
The bus voltage is too low (<85 VDC) or there is
overly aggressive acceleration or deceleration.
Raise the AC Mains voltage. (TVBUS)
E31—Bridge Foldback
Drive current was limited to prevent overheating
(warning only). See DIFOLD.
E32—Power Regeneration Fault
Check the Regeneration resistor for a short.
E34—Drive Temperature Fault
Wait for the drive to cool down. (TOTEMP)
E35—Motor Thermal Model
Fault
The motor thermal model has determined the
motor is too hot. Wait for the motor to cool, and
then re-enable the drive. (TMTEMP)
E36—Motor Temperature Fault
Motor thermal switch has tripped. Wait for the
motor to cool, and then re-enable the drive.
(TMTEMP)
E37—Bad Hall State
A problem with the Hall sensors exists. Check the
Hall state wiring. (THALL)
E38-Feedback Failure
Feedback not present or the signal level is
incorrect. (TPE, THALL)
E39—Drive Disabled
The drive is disabled. (DRIVE)
E4Ø—PWM Not Active
The H-bridge is not switching.
E41—Power Regeneration
Warning
The drive regenerated (warning only).
E42-Shaft Power Limited
Warning
Shaft power is limited to the rated output to protect
the drive (warning only).
E43-Excessive Speed at
Enable
The motor was turning too fast when the drive was
enabled.
E44-Excessive Position Error
Commanded position. Actual Position is greater
than the value set by SMPER.
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