Overview Of Power And Control Connections - ABB ACS880-11 Hardware Manual

32 Operation principle and hardware description

Overview of power and control connections

The logical diagram below shows the power connections and control interfaces of the
drive.
PE
L1
L2
L3
1 Analog and digital I/O extension modules, feedback interface modules and fieldbus com-
2 munication modules can be inserted into slots 1, 2 and 3.
3
4 Memory unit
5 Connector for safety functions modules.
6
See Default I/O diagram of the drive control unit (ZCU-1x) (page 131)
data (page 136).
7 Control panel
8
du/dt, common mode or sine filter (optional). See
ters (page 227).
Slot 1
1
4
Slot 2
2
X12 5
Slot 3
3
PE
L1
L2
L3
UDC+ UDC-
X208
X13
6
...
...
U/T1
V/T2
W/T3
8
Common mode, du/dt and sine fil-
7
M
3 ~
and Connector