127
KATANA S610M Inverter Specialized for Elevator Manual
Warning
Code
Warning
Type
Possible Causes of Warning
Countermeasures
general motor run under large load
and at low speed for a long time
choose a dedicated motor if it is to run
constantly at low speed
the network voltage is too low
check the network voltage
the V/F curve is inappropriate
correctly set the V/F curve and torque
boost value
A016
Read-write
error of
EEPROM
the read-write of control parameters is
wrong
press STOP/RES to reset or ask for
service
A017
Reserved
A018
Abnormal
contactor
the network voltage is too low
check the network voltage
the contactor is damaged
Replace the contactor of main circuit;
ask for service.
the buffer resistor for powering on is
damaged
Replace the buffer resistor; ask for
service.
the control circuit is damaged
ask for service
phase-loss in the input side
Check the connection wiring of input
side R.S.T.
The circuit of interface board is
damaged
Replace the interface board; ask for
service.
Attentions:
Please be careful in choosing the function of failure warning; otherwise it may cause expanded accidents,
injuries or property damages.
Table 8-3 Abnormal operation and countermeasures
Phenomenon
Situations
Possible Causes
Countermeasures
No response
in the
operation
panel
Several or all of the
keys are not
responding
Poor contact of the connecting
wire in the operation panel
Check the connecting wire and
restart hot plugging
The keys of the operation panel
are damaged
Replace the operation panel or ask
for service
Function
codes are not
modifiable
Not modifiable in
operating state
The function codes cannot be
modified in operating state.
Modify the codes when the
inverter is shutdown
Part of the function
codes are not
modifiable
Function code F13.02 is set to 1
or 2
Set F13.02 to 0
This function code is actual
detected value
Users are not authorized to modify
actual parameter
No response when
pressing PRG
The operation panel is locked or
other reason
Refer to the solutions for “No
response in the operation panel”
No access to the
User’s password is set
Correct enter the password
!