Operating Instructions
Select the default setting for the interfaces of the inverter that is suitable for your application.
Default setting of the interfaces (Page 120)
CAUTION
Material damage caused by unexpected acceleration of the motor
Depending on the Power Module, the inverter sets the minimum frequency p1080 to 20% of
the maximum frequency. Also for setpoint = 0, the motor accelerates for p1080 > 0 to the
minimum frequency after switching on the motor. An unexpected acceleration of the motor
can cause material damage.
● If the application requires a minimum frequency = 0, then set p1080 = 0.
6HWSRLQW
S
S
I
Figure 5-11 Minimum/maximum frequency of the motor
Scaling of analog input 0
I
6HWSRLQW
3
3
W
I
PD[
3
Figure 5-12 Ramp-up and ramp-down time of the motor
Ramp-down time for the OFF3 command
Motor data identification: Select the method which the inverter uses to measure the data of
the connected motor:
● OFF: No motor data identification
● STIL ROT: Recommended setting: Measure the motor data at standstill and with the motor
rotating.
The inverter switches off the motor after the motor data identification has been completed.
● STILL: Default setting: Measure the motor data at standstill.
The inverter switches off the motor after the motor data identification has been completed.
Select this setting if the motor cannot freely rotate, e.g. for a mechanically limited traversing
range.
● ROT: Measure the motor data while the motor is rotating.
The inverter switches off the motor after the motor data identification has been completed.
3
0$F3$U
3
0,1+=
3
0$;+=
3
$,6&$/(
3
5$0383
3
5$03':1
3
2))53
3
027,'
Commissioning
5.4 Quick commissioning using the BOP-2 operator panel
Converter with the CU230P-2 Control Units
172 Operating Instructions, 04/2018, FW V4.7 SP10, A5E34257946B AF