EURA E2000-0004 S2B, Safety Instructions And Operation Manual

Page: 44 / 82

8) Parameter group 100: Basic parameter
F140 BOOST knee-frequency (Hz) Range: 0
– 5 Hz
Default setting: 1 Hz
F141 BOOST intensity (%) Range: 0
– 25%
Default setting: 4 %
BOOST function allow additional voltage increase on low speed
– see graphic (for
F137=0 or F137=1 ).
F152 Maximum motor voltage (at knee frequency
–
Range: 10
– 100
％
Default setting: 100 %
modulation level)
This function is used to limit the maximum motor voltage
– the percentage value refers to the corresponding input voltage
(on 400 V power supply: 100%= 400 motor voltage)
Range: Default setting:
0.2 - 7.5 kW: 800 Hz
– 16.000 Hz
0,2...7,5 kW: 4kHZ
F153 PWM Frequency 11
– 15 kW:
800 Hz
– 10.000 Hz
11...15 kW: 3kHz
18.5 kW
– 45 kW: 800 Hz – 6.000 Hz
18,5...45 kW: 4kHz
>55kW: 800 Hz
– 4.000 Hz
<55 kW: 2kHz
Selection: 0: deactivated
F154 Power supply voltage compensation 1: activated Default setting: 0
2: deactivated during deceleration ramp
This function keeps the motor-voltage stable and independent from power supply voltage fluctuation. It may stretch the
deceleration phase, therefore it can be deactivated during deceleration only (F154=2)
F155 Internal value for secondary speed reference
Range: 0…F111
Default setting: 0
F156 Polarity secondary speed ref. (direction) Range: 0 (FWD) oder 1(REV) Default setting: 0
F157 Secondary speed ref. readout Read-only
F158 Secondary speed polarity readout Read-only
Internal digital reference for secondary speed reference - analogue to F113
F159
„RANDOM“ PWM modulation
Selection: 0: constant PWM frequency
Default setting: 1
1: „RANDOM“ modulated PWM
If F159=0: Inverter works with constant PWM frequency (as set in F153)
159=1: PWM frequency is "random" over-modulated.
F160 Factory default reset
Selection: 0: Normal operation
Default setting: 0
1: Start factory default reset process
Factory default reset procedure:
Select parameter F160 , press SET, original parameter F160 value is 0, press UP key to set F160 to 1 press SET again
After a few seconds all factory default parameters are restored.
The value in F160 returns to 0, after the restore process is completed.
ATTENTION:
The process will not reset to factory default the following parameters:
F400 F402 F406 F408 F412 F414 F421 F732 F742 F745 F901
E2000+_Rev.02 -E- SOFT Rev. 5.09
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