NORDAC SK 200E Handbuch
132
Subject to technical alterations BU
0200
GB
Parameter
Setting value / Description / Note
Device
Supervisor
Parameter
set
P558 Magnetizing
time
S
P
0 / 1 / 2 ... 500 ms
[ 1 ]
The ISD control can only function correctly if there is a magnetic field in the motor. For this
reason, a DC current is applied before starting the motor. The duration depends on the size of
the motor and is automatically set in the factory setting of the FI.
For time critical applications, the magnetizing time can be set or deactivated.
0 =
Switched off
1 =
automatic
calculation
2 ... 500 =
Time set in [ms]
NOTE:
Setting values that are too low can reduce the dynamics and starting torque.
P559
DC run-on time
S
P
0.00 ... 30.00 s
[ 0.50 ]
Following a stop signal and the braking ramp, a direct current is briefly applied to the motor to
fully bring the drive to a stop. Depending on the inertia, the time for which the current is applied
can be set in this parameter.
The current level depends on the previous braking procedure (current vector control) or the
static boost (linear characteristic).
P560
Save in EEPROM
S
0 ... 1
[ 1 ]
Changes to the parameter settings are no longer saved on the EEPROM. All previously saved
settings are retained, even if the FI is disconnected from the mains.
All parameter changes are automatically written to the EEPROM and remain stored there even
if the FI is disconnected from the mains supply.
NOTE:
If BUS communication is used to implement parameter changes, it must be
ensured that the maximum number of write cycles (100,000 x) in the EEPROM is
not exceeded.
Содержание NORDAC SK 200E
Страница 2: ...NORDAC SK 200E Manual 2 BU 0200 GB...
Страница 35: ...2 Mounting and Installation BU 0200 GB Subject to technical alterations 35...
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Страница 151: ...5 9 Overview of Parameters User defined Settings BU 0200 GB Subject to technical alterations 151...