VLT
®
8000 AQUA
A choice must thus be made by pressing [CHANGE
DATA] and choosing "Continue" + [OK] or "Stop" + [OK].
If parameters need to be changed, select
"Stop"; start up AMA all over.
WARNING 39
CHECK PAR. 104, 106
Parameters 104
Motor frequency f
M,N
,
or 106
Rated
motor speed n
M,N
,
have probably not been set correctly.
Check the setting and select "Continue" or [STOP].
WARNING 40
CHECK PAR. 103, 105
Parameter 103
Motor voltage, U
M,N
or 105
Motor
current, I
M,N
has not been set correctly. Correct
the setting and restart AMA.
WARNING 41
MOTOR TOO BIG (MOTOR TOO BIG)
The motor used is probably too big for AMA to be
carried out. The setting in parameter 102
Motor
power, P
M,N
may not match the motor. Check the
motor and choose ‘Continue
’
or [STOP].
WARNING 42
MOTOR TOO SMALL (MOTOR TOO SMALL)
The motor used is probably too small for AMA to
be carried out. The setting in parameter 102
Motor
power, P
M,N
may not match the motor. Check the
motor and select "Continue" or [STOP].
ALARM 60
Safety stop (EXTERNAL FAULT)
Terminal 27 (parameter 304
Digital inputs
) has been
programmed for a
Safety interlock
[3] and is a logic "0".
WARNING 61
Output frequency low (FOUT < FLOW)
The output frequency is lower than parameter 223
Warning: Low frequency, f
LOW
.
WARNING 62
Output frequency high (FOUT > FHIGH)
The output frequency is higher than parameter
224
Warning: High frequency, f
HIGH
.
WARNING/ALARM 63
Output current low (I MOTOR < I LOW)
The output current is lower than parameter 221
Warning: Low current, I
LOW
.
Select the required
function in parameter 409
Function in case of no load.
WARNING 64
Output current high (I MOTOR > I HIGH)
The output current is higher than parameter 222
Warning: High current, I
HIGH
.
WARNING 65
Feedback low (FEEDBACK < FDB LOW)
The resulting feedback value is lower than parameter
227
Warning: Low feedback, FB
LOW
.
WARNING 66
Feedback high (FEEDBACK > FDB HIGH)
The resulting feedback value is higher than parameter
228
Warning: High feedback, FB
HIGH
.
WARNING 67
Remote reference low (REF. < REF LOW)
The remote reference is lower than parameter 225
Warning:
Low reference, REF
LOW
.
WARNING 68
Remote reference high (REF. > REF HIGH)
The remote reference is higher than parameter 226
Warning:
High reference, REF
HIGH
.
WARNING 69
Temperature auto derate (TEMP.AUTO DERATE)
The heat sink temperature has exceeded the maximum
value and the auto derating function (par. 411) is
active.
Warning: Temp. Auto derate.
ALARM 75
Dry run (DRY RUN)
Dry run detection has been activated.
WARNING 99
Unknown fault (UNKNOWN ALARM)
An unknown fault has occurred that connot be
processed by the software.
Contact your Danfoss supplier.
MG.83.A2.02 - VLT is a registered Danfoss trademark
180