14-55 Output Filter
Option:
Function:
NOTICE
This parameter cannot be changed
while the motor is running.
Select the type of output filter connected.
[0]
*
No Filter
[1]
Sine-Wave Filter
4.13.7 14-6* Auto Derate
Use this parameter group to configure automatic derating
for the output current of the frequency converter.
14-61 Function at Inverter Overload
When the frequency converter issues a frequency converter
overload warning, select whether to continue and trip the
frequency converter, or derate the output current.
Option:
Function:
[0]
*
Trip
[1]
Derate
14-63 Min Switch Frequency
Option:
Function:
Set the minimum switch frequency allowed by
the output filter.
[2]
*
2.0 kHz
[3]
3.0 kHz
[4]
4.0 kHz
[5]
5.0 kHz
[6]
6.0 kHz
[7]
8.0 kHz
[8]
10.0 kHz
[9]
12.0 kHz
[10] 16.0 kHz
14-64 Dead Time Compensation Zero Current Level
Option:
Function:
[0]
*
Disabled Select this option if a long motor cable is used,
to minimise the motor-torque ripple.
[1]
Enabled
14-65 Speed Derate Dead Time Compensation
Range:
Function:
Size
related
*
[ 20 -
1000 Hz]
Deadtime compensation level is reduced
linearly versus output frequency from
the maximum level set in
parameter 14-07 Dead Time Compen-
sation Level
to a minimum level set in
this parameter.
4.13.8 14-8* Options
14-89 Option Detection
Selects the behavior when an option change is detected. This
parameter returns to
[0] Protect Option Config.
after an option
change.
Option:
Function:
[0]
*
Protect Option Config. Freezes the current settings and
prevents unwanted changes when
missing or defective options are
detected.
[1]
Enable Option
Change
Settings can be changed when the
system configuration is being
modified.
4.13.9 14-9* Fault Settings
Use the parameters to configure the fault settings.
14-90 Fault Level
Use this parameter to customise fault levels. Use the 8th element
to control the fault level of AL13 overcurrent.
Option:
Function:
[3]
*
Trip Lock
Alarm is set to trip-lock.
[4]
Trip w.
delayed reset
Alarm is configured into trip alarm, which
can be reset after a delay time. For
example, if AL13 overcurrent is configured
to this option, it can be reset 3 minutes
after the alarm.
[5]
Flystart
The frequency converter tries to catch a
motor spinning when starting. If this
option is selected,
is forced to [1] Enabled.
Index
Alarm
Trip lock
Trip w.
delayed
Flystart
0
Reserved
1
Reserved
2
Reserved
3
Reserved
4
Reserved
5
Reserved
6
Reserved
7
Overcurrent
D
x
x
Table 4.8 Table for Selection of Action when
Selected Alarm Appears (
)
D=Default setting
x=Possible selection
Parameter Descriptions
Programming Guide
MG06C602
Danfoss A/S © 7/2015 All rights reserved.
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