57
SV01M
Troubleshooting and Diagnostics
5 Troubleshooting and Diagnostics
5.1 Status/Warning Messages
Status / Warning Cause Remedy
DC-injection brake active DC-injection brake activated
• activation of digital input
(P121...P124 = 18)
• automatically (P110 = 2, 4...6)
• automatically (P111 = 1, 3)
Deactivate DC-injection brake
• deactivate digital input
• automatically after P175 time has
expired
Drive ID warning The Drive ID (P502) stored on the EPM
does not match the drive model.
• Verify motor data (P302…P306) and
perform Auto Calibration.
• Set drive mode (P300) to 0 or 1
• Reset the drive (P199 to 3 or 4) and
reprogram.
L
Motor Auto-calibration active Refer to P300, P399 Motor Auto-calibration is being performed
An EPM that contains valid data from
a previous software version has been
installed
An attempt was made to change
parameter settings
Parameter settings can only be changed after
the EPM data is converted to the current
version (P199 = 5)
L
Current Limit (P171) reached Motor overload • Increase P171
• Verify drive/motor are proper size for
application
Decel Override The drive has stopped decelerating
to avoid tripping into H fault, due to
excessive motor regen (2 sec max).
If drive trips into
fault:
• Increase P105, P126
• Install Dynamic Braking option
Error Invalid data was entered, or an invalid
command was attempted
L
Fast Current Limit Overload Verify drive/motor are proper size for
application
Flying Restart Attempt after Fault P110 = 5,6
OEM Settings Operation warning An attempt was made to change
parameter settings while the drive is
operating in OEM Settings mode.
In OEM Settings mode (P199 = 1), making
changes to parameters is not permitted.
OEM Defaults data warning An attempt was made to use (or reset to)
the OEM default settings (P199 = 1 or 2)
using an EPM without valid OEM data.
Install an EPM containing valid OEM Defaults
data
L
Fault Lockout The drive attempted 5 restarts after a
fault but all attempts were unsuccessful
(P110 = 3...6)
• Drive requires manual reset
• Check Fault History (P500) and correct
fault condition
PID Deceleration Status PID setpoint has finished its ramp but
the drive is still decelerating to a stop.
PID Mode Active Drive has been put into PID Mode. Refer to P200
Sleep Mode is active Refer to P240...P242
P
Start Pending The drive has tripped into a fault and
will automatically restart (P110 = 3...6)
To disable Auto-Restart, set P110 = 0...2
PID Mode disabled. Drive has been taken out of PID Mode.
Refer to P200.
Output frequency = 0 Hz
(outputs U, V, W inhibited)
Stop has been commanded from the
keypad, terminal strip, or network
Apply Start command (Start Control source
depends on P100)
(1) The drive can only be restarted if the error message has been reset.
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