ABB ACS880-7107LC DC, Hardware Manual

Page: 41 / 62

Operating instructions
Contents of this chapter
This chapter describes how to disconnect the energy storage from the drive DC link. It also
refers to the instructions which describes how to connect the energy storage to the drive
DC link. The connection and disconnection instructions are valid for the DC feeder unit
ACS880-7107LC.
Connecting the energy storage to the drive
￭
Connecting the energy storage - DC feeder unit without DC
switch/disconnector ([Q11], no F290)
See Energizing the drive and DC feeder unit - DC feeder unit without DC
switch/disconnector ([Q11], no F290) (page 38) .
￭
Connecting the energy storage - DC feeder unit with the DC
switch/disconnector ([Q11], F290) and without charging switch
([Q10], no F272)
See Energizing the drive and DC feeder unit - DC feeder unit with DC
switch/disconnector ([Q11], F290) and without charging switch ([Q10], no
F272) (page 38)
.
￭
Connecting the energy storage - DC feeder unit with DC
switch/disconnector ([Q11], F290), and charging switch ([Q10]
F272)
See Energizing the drive and DC feeder unit - DC feeder unit with DC
switch/disconnector ([Q11], F290) and charging switch ([Q10] option
+F272) (page 39)
).
7
Operating instructions 41