Table 9.1 Error Codes and Definitions
NO
ERROR
MESSAGE
DEFINITIONS
ERROR REASONS
01
HIGH BUS
VOLTAGE
DC Bus voltage is above
than specified high limit
a) Be sure that braking resistor is connected between
P+ and DB terminals.
b) Be sure that braking resistor is selected according
to device model.
02
LOW BUS
VOLTAGE
DC Bus voltage is below
than specified low limit
a) Check Line inputs (L1,L2,L3)
b) Check the voltage level of line phases.
03 OVERCURRENT
Driver overcurrent error
a) Be sure that motor label values are set properly.
b) Be sure that mechanical brake is working properly.
c) Check [S10] parameter and adjust if acceleration is
too high.
d) Check counterweight of lift.
e) Be sure that the device model is selected according
to motor current properly.
04
CURRENT
READ ERROR
Driver output current
information error
Contact with supplier.
05
IPM ERROR
IPM sends error signal
a) Check encoder connection and direction [M17].
b) Contact with supplier.
06
ENCODER
ERROR
No/faulty signal receives
from encoder
a) Be sure that encoder terminals are connected to
driver properly.
b) Check encoder coupling.
07
MOTOR
DIRECTION
ERROR
Motor direction is
opposite to encoder
direction
Phase sequence (U, V, W) may reverse. Replace U and
V phases or Encoder Direction [M17].
08
COMMUNICATION
ERROR
Error on communication
Check communication cables.
09
PHASE ERROR
Interruption on device
power input phases
Check line filter inputs (L1, L2, L3).
10
OVER
TEMPERATURE
Device temperature is
more than specified limit
a) Be sure that device ventilation fans are operated
properly.
b) Check minimum installation space distance.
c) Check control panel and machine room ventilation.
11
TUNING
ERROR
Tuning process is not
completed properly
a) Check motor label value and cable connections.
b) Be sure that motor contactors (K1-K2) are active
during tuning process.
12
OVERSPEED
ERROR
Encoder speed is more
than % 115 of reference
speed.
a) Be sure that motor label values are set properly.
b) Be sure that [M10] parameter is set properly.
13
LOW SPEED
ERROR
Motor can not reach to
reference speed.
a) Be sure that motor label values are set properly.
b) Be sure that [M10] parameter is set properly.
14
MOTOR
OVERSPEED
ERROR
Encoder speed is more
than % 115 of motor
nominal speed.
a) Be sure that motor label values are set properly.
b) Be sure that [M10] parameter is set properly.
F/7.5.5.02.95 R:1
44
AE-LIFT
