Keba ServoOne Series, Operation Manual

Page: 64 / 92

Operation Manual ServoOne Supply Unit
64
ID no.: 1101.21B.6-00 Date: 04/2020
5.2.9 Setting monitoring of the braking resistor
8.
Set the braking resistor.
y
Set the braking resistor:
− P-0741 resistance
− P-0742 rated power
− P-0743 maximum energy
− P-0745 threshold for warning
y
Set the parameter P-0740 to 1 to activate the braking resistor.
Figure 5.6 Parameter editor - parameter P-0740
NOTe:
So that the parameters are also effective after a restart, the modified settings
must be saved in the device in non-volatile memory and a 24-V reset
undertaken.
All the necessary parameter configuration work has then been completed.
5.2.8 Setting DC link voltage
7.
The supply unit regulates the DC link voltage to an internally specified fixed setpoint.
At an input voltage of 400 V
AC
the DC link voltages 650 and 770 V
DC
are possible. At
an input voltage of 460 and 480 V
AC
the DC link voltage 770 V
DC
is possible.
y
Set the DC link voltage to 650 or 770 V
DC
in P-0410.
Figure 5.5 Parameter editor - parameter P-0410
Commissioning