Inverter Unit Control Interfaces; Overview Of Control Connections Of The Zcu Control Unit - ABB ACS880-104 Hardware Manual

Inverter unit control interfaces

Overview of control connections of the ZCU control unit


The diagram shows the control connections and interfaces of the ZCU-14 control unit,
used with module frame sizes R1i...R7i. Frame R5i modules employ a type ZCU-12 unit
which has a different layout but the same connectivity as the ZCU-14.
FXX
FXXX
1 Option modules can be inserted into slots 1, 2 and 3 as follows:
2
Modules
3
Analog and digital I/O extension modules
Feedback interface modules
Fieldbus communication modules
FSO-xx safety functions module
*When installed into slot 3 of a ZCU-14 control unit, the module will extend over the edge. We
recommend you use slot 1 or 2 instead whenever possible.
4 Memory unit (see page 198)
5 Connector for FSO-xx safety functions module (X12). The module reserves slot 2 when connected.
6 I/O terminal blocks. See chapter
7 See section The ACS-AP-x control panel
FXX
SLOT 1
1
2
SLOT 2
X12
SAFETY
OPTION
FSO
5
3
SLOT 3
X13 X205
CONTROL PANEL MEMORY UNIT
4
7
The inverter control unit
(page 43).
X
R
O
1
X
R
O
2
X
R
O
3
X
P
O
W
J1J2
X
A
I
6
X
A
O
J3
X
D
2
D
X208
X
FAN2 S
T
O
X210
FAN1
X
D
I
X
X209
D
AIR IN
I
TEMP O
J6
X
D
2
4
Slots
1, 2, 3*
1, 2, 3*
1, 2, 3
2 (X12)
(page 293).
Hardware description 41