Eaton DC1-124D1FN-A20N - Page 102

6 Parameters
98 DC1 Frequency Inverter 10/12 MN04020003Z-EN www.eaton.com
P-25 153 ✓ rw AO1 signal (Analog Output) 8
Analog output → 0 - 10 V DC (value 8 / 9)
8 Output frequency f-Out → 0 - 100 % f
max
(P-01)
9 Output current → 0 - 200 % I
e
(P-08)
Switch to digital output
DA4 (Digital output) → +24 V DC (Value 0 - 7)
0 RUN (Frequency inverter released and running / FWD, REV)
1 READY, frequency inverter ready for operation / no faults
2 Output frequency = frequency reference value
3 Error message (frequency inverter is not ready)
4 Output frequency ≧ limit value (P-19)
5 Output current ≧ limit value (P-19)
6 Output frequency < limit value (P-19)
7 Output current < limit value (P-19)
P-26 154 ✓ rw Frequency skip 1, bandwidth (hysteresis range) 0
0.00 - P-01 (f
max
)
P-27
155 ✓ rw Frequency skip 1, center 0
P-02 (f
min
) - P-01 (f
max
)
The skip frequency function is used to prevent the frequency inverter
from being run at a specific output frequency, e.g. at a frequency that
will cause mechanical resonance in a specific machine.
Parameter P-27 is used to define the center of the skip frequency band
and is used together with parameter P-26. The output frequency will
run through the specified band at the speeds set in P-03 or P-04 without
holding an output frequency that falls within the defined band.
If the frequency reference value applied to the frequency inverter falls
within the band, the output frequency will remain at the upper or lower
limit of the band.
P-28
156 – rw V/Hz characteristic curve modification voltage 0
0.00 - P-07 V
P-29 157 – rw 0.00 - P-09 Hz V/Hz characteristic curve modification frequency 0
0.00 - P-09 Hz
Together with P-28, this parameter is used to set a frequency point at
which the voltage set in P-28 will be applied to the motor. It is neces-
sary to exercise caution if this output characteristic is used so as to
avoid overheating and damaging the motor. See P-11 for more informa-
tion.
PNU
ID Access rights Value Description DS
RUN ro/rw