Danfoss VLT AutomationDrive FC 301 Programming Manual page 168

Parameter Descriptions
14-57 Inductance Output Filter
Range:
Size [0.001 -
related 65 mH]
*
3 3
14-59 Actual Number of Inverter Units
Range:
Size related
*
3.15.7 14-7* Compatibility
Parameters for compatibility of VLT 3000 and VLT 5000
with FC 300.
14-72 VLT Alarm Word
Option:
[0] 0 - 4294967295 Readout of the alarm word corresponding to
14-73 VLT Warning Word
Option:
[0] 0 - 4294967295 Readout of the warning word corresponding
14-74 Leg. Ext. Status Word
Range:
0 [0 - 4294967295] Readout of the external status word
*
3.15.8 14-8* Options
14-80 Option Supplied by External 24VDC
Option: Function:
NOTICE
This parameter is only changing function by
performing a power cycle.
[0] No Select [0] No to use the frequency converter's 24 V DC
supply.
166
VLT
Function:
Set the inductance of the output filter.
The value can be found on the filter
label.
NOTICE
This is required for correct
compensation in flux control
principle (parameter 1-01 Motor
Control Principle).
Function:
[ 1 - 1] Set the actual number of power units.
Function:
VLT 5000.
Function:
to VLT 5000.
Function:
corresponding to VLT 5000.
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®
AutomationDrive FC 301/302
14-80 Option Supplied by External 24VDC
Option:
[1] Yes Select [1] Yes if a 24 V DC external supply is used to
*
power the option. Inputs/outputs are galvanically
isolated from the frequency converter when operated
from an external supply.
14-88 Option Data Storage
Range:
0 [0 - 65535] This parameter stores information about options
*
14-89 Option Detection
Selects the behavior of the frequency converter when a change
in the option configuration is detected.
Option:
[0] Protect Option
*
Config.
[1] Enable Option
Change
14-90 Fault Level
Use this parameter to customize fault levels.
Option:
[0] Off
[1] Warning
[2] Trip
[3] Trip Lock
[4] Trip w.
delayed
reset
Function:
Function:
over a power cycle.
Function:
Freezes the current settings and
prevents unwanted changes when
missing or defective options are
detected.
Changes frequency converter settings
and is used when modifying the
system configuration. This parameter
setting returns to [0] Protect Option
Config. after an option change.
Function:
Use [0] Off with caution as it ignores all
warnings and alarms for the selected source.
Changing a fault level from default option [3]
Trip Lock to [2] Trip leads to the automatic reset
of the alarm. For alarms involving overcurrent,
the frequency converter has a hardware
protection that issues a 3 minute recovery after
2 consecutive overcurrent incidents. This
hardware protection cannot be overruled.
This option adds a delay between automatic
resets, otherwise it is the same as option [2]
Trip. The delay prevents a situation where reset
is attempted repeatedly for an overcurrent
situation. Hardware protection of the frequency
converter forces the 3 minute recovery time
after 2 consecutive overcurrents (within a short
time window).
MG33ML02