119
KATANA S610M Inverter Specialized for Elevator Manual
Error
Code
Error
Description
Possible Causes
Solutions
E025
PG failure
Encoder signal is off under PG vector
control
check the encoder wiring and rewire
E026
Vector current
loss error
U,V,W no output
Check output wires
Check motor and cable
E027
Braking unit
failure
damaged brake pipe
ask for service
E028
Hareware
wave-sealing
OE loss error
Control board broken
ask for service
E029
Over current
error led by
disconnection
of the door
lock
The door lock appeared flash
disconnection phenomenon.
Check door lock problem
E030
Security
circuit
disconnection
during
operation
Security circuit disconnection during
operation.
Check security circuit problem
E031
Output
contactor
failure
The contactor is damaged
Replace the contactor
The connection of feedback contactor
is wrong
Check the wiring
E032
Brake failure
The brake is damaged
Check the brake
The connection of feedback contactor
is wrong
Check the wiring
E033
Reserved
E034
Overlarge
speed
deviation
improper setting of ASR parameter
modify the function code in Group F06
the detection value of speed deviation
is set rather small
modify the detection value of speed
deviation
violent fluctuation in load
eliminate the load fluctuation
E035
Overspeed
failure
The Encoder wiring is off.
check the encoder wiring
incorrect setting of encoder
parameters
reset encoder parameters
the detection value of overspeed is set
too small
modify the setting of detection value
E036
Elevator
maintenance
failure
The value of F92.28 (inverter
operating time)exceeds that of F00.10
(time
interval
for
elevator
maintenance)
Prolong the time interval for elevator
maintenance or cancel it.
E037
Elevator
operation
command
failure
When
terminal
controls
the
opearation, operation command is
changed, such as, upward switched to
downward, or both upward and
downward are effective.
Check
the
terminal
operaiton
command reference.