En
gl
is
h (
G
B)
18
58
1058
Mechanical brake
Actual status of mechanical brake
remains different from the control
signal for longer than what is
defined.
Check the status and
connections of the mechanical
brake.
63
1063
Low water level
The minimum water level is not ok.
Check settings and water level
status.
64
1064
Max water level
The maximum water level is not ok.
Check settings and water level
status.
65
1065
PC
communication
fault
The data connection between the PC
and frequency converter is broken
66
1066
Thermistor fault
The thermistor input has detected an
increase of motor temperature
Check motor cooling and load.
Check thermistor connection.
(If thermistor input is not in use
it has to be short circuited)
68
1301
Maintenance
counter 1 alarm
Maintenance counter has reached
the alarm limit.
Carry out the needed
maintenance and reset counter.
1302
Maintenance
counter 2 alarm
Maintenance counter has reached
the alarm limit.
Carry out the needed
maintenance and reset counter.
1303
Maintenance
counter 3 alarm
Maintenance counter has reached
the alarm limit.
Carry out the needed
maintenance and reset counter.
1304
Maintenance
counter 4 alarm
Maintenance counter has reached
the alarm limit.
Carry out the needed
maintenance and reset counter.
69
1310
Fieldbus mapping
error
Non-existing ID number is used for
mapping values to Fieldbus Process
Data Out.
Check parameters in Fieldbus
Data Mapping menu.
1311
Not possible to convert one or more
values for Fieldbus Process Data
Out.
The value being mapped may
be of undefined type. Check
parameters in Fieldbus Data
Mapping menu.
1312
Overflow when mapping and
converting values for Fieldbus
Process Data Out (16-bit).
76
1076
Start prevented
Start command is active and was
blocked in order to prevent
unintentional rotation of the motor
during the first power-up.
Reset drive to restore the
normal operation. The need of
restart depends on the
parameter settings.
77
1077
> 5 connections
Maximum number of 5 simultaneous
active fieldbus or PC tool
connections supported by the
application exceeded.
Remove excessive active
connections.
100
1100
Soft fill time-out
The Soft fill function in the PID
controller has timed out. The wanted
process value was not achieved
within time.
Reason might be a pipe burst.
101
1101
Process
supervision fault
(PID1)
PID controller: Feedback value
outside of supervision limits (and the
delay if set).
Check settings.
105
1105
Process
supervision fault
(PID2)
PID controller: Feedback value
outside of supervision limits (and the
delay if set).
Check settings.
Fault
code
Fault
ID
Fault name
Possible cause
Remedy
