Code Parameter Min Max Unit Default ID Description
P3.3.1.9 Keypad Direction 0 1 0 123
Motor rotation when control place is
keypad
0 = Forward
1 = Reverse
P3.3.1.10 Fieldbus Ref Sel 1 9 3 122
Selection of ref source when control
place is Fieldbus:
1 = Preset Frequency 0
2 = Keypad reference
3 = Fieldbus
4 = AI1
5 = AI2
6 = AI1+AI2
7 = PID reference
8 = Motor potentiometer
9 = Max Power
P3.3.1.11 Adapt To AC Volt. No Yes No 1931
Parameter enables the possible
limitation on maximum output
frequency when connected to AC
mains (digital input from P3.5.1.53 is
active), in case the available voltage
is not sufficient to reach the motor
nominal U/f ratio (from P3.1.1.1 and
P3.1.1.2).
The function can be useful if the
motor has been chosen depending
on high DC voltage from solar
modules, but this voltage is not
reachable with AC supply.
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