Startup
vacon • 35
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
P1.14
Energy optimization
0
1
0
666
The drive searches for the
minimum motor current in
order to save energy and to
lower the motor noise. This
function can be used e.g. in
fan and pump applications
0 = Disabled
1 = Enabled
P1.15
Identification
0
1
0
631
The identification run calcu-
lates or measures the motor
parameters that are neces-
sary for a good control of the
motor and speed.
0 = No action
1 = At standstill
2 = With rotation
Before you do the identifica-
tion run, you must set the
motor nameplate parame-
ters.
P1.16
Start function
0
1
0
505
0=Ramping
1=Flying start
P1.17
Stop function
0
1
0
506
0=Coasting
1=Ramping
P1.18
Automatic reset
0
1
0
731
0 = Disabled
1 = Enabled
P1.19
External fault
0
3
2
701
0 = No action
1 = Alarm
2 = Fault (Stop according to
stop mode)
3 = Fault (Stop by coasting)
P1.20
AI Low Fault
0
5
0
700
Response when an analogue
signal in use goes below
50% of the minimum signal
range. 0 = No action
1 = Alarm
2 = Alarm, Preset Freq
3 = Alarm, Previous Freq
4= Fault (Stop according to
stop mode)
5 = Fault (Stop by coasting)
P1.21
Rem.Ctrl. Place
0
1
0
172
Selection of remote control
place (start/stop). Can be
used to change back to
remote control from
VACON
®
Live e.g. in case of
a broken panel.
0=I/O control
1=Fieldbus control
P1.22
I/O A Ref sel
1
9
5
117
Selection of ref source when
control place is I/O A
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
Table 14. Quick setup parameter group
