TECO A510s - Page 483

10-14
LED display Description Possible causes Corrective action
HPErr
Model
selection
error
Inverter capacity setting
error:
Inverter capacity setting
13-00 does not match
the rated voltage.
 Inverter capacity setting does
not match voltage class
(13-00).
 Check inverter capacity
setting 13-00.
SE07
PG card error
Inverter PG card setting
error.
 No PG feedback card installed.
 Set wrong type for PM
Encoder Type (22-08)
 Install PG feedback card.
 Check control mode.
 Set right type for PM
Encoder Type (22-08)
and power on again.
SE08
PM Motor
mode error
Inverter rating does not
support the PM Motor
mode.
 Inverter rating does not support
PM motor control mode.
 Check control mode.
SE09
PI setting
error
Inverter PI setting error
 Inverter pulse input selection
(03-30) selection conflicts with
PID source (10-00 and 10-01).
 Check pulse input
selection (03-30) and
PID source (10-00 and
10-01).
FB
(flash)
PID
feedback
breaking
PID feedback signal falls
below level specified in
10-12 (PID feedback
loss detection level) for
the time specified in
10-13 (Feedback loss
detection time). Active
when parameter (10-11
= 1).
 Feedback signal wire broken
 Feedback sensor broken.
 Check feedback wiring
 Replace feedback
sensor.
USP
(flash)
Unattended
Start
Protection
Unattended Start
Protection (USP) is
enabled (enabled at
power-up.)
 USP at power-up (activated
by multi-function digital input)
is enabled. The inverter will
not accept a run command.
 While the warning is active the
inverter does not accept a run
command. (See parameter
03-00 - 03-08 = 50).

Remove run command
or reset inverter via
multi-function digital
input (03-00 to 03-07 =
17) or use the RESET
key on the keypad to
reset inverter.
 Activate USP input and
re-apply the power.
Zero Speed
Stop Error
Frequency command is
smaller than 01-08
without DC brake.
 Frequency command is
smaller than motor minimum
output frequency.
 Adjust frequency
command
External
Terminal
Stop Error
External Terminal is
main run command
source selection
(00-02=1) and run
command executes but
executes stop
command from keypad.
 Run command executes
from external terminal but
executes stop command
from keypad.
 Remove the run
command from external
terminal