Keba ServoOne Series - Setting DC Link Voltage; Setting Monitoring of the Braking Resistor

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 modied settings
must be saved in the device in non-volatile memory and a 24-V reset
undertaken.
All the necessary parameter conguration work has then been completed.
5.2.8 Setting DC link voltage
7.
The supply unit regulates the DC link voltage to an internally specied xed 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