ABB ACS880-M04 - Power Connections and Control Interfaces

34 Operation principle and hardware description
Power connections and control interfaces
Slot 1
Slot 2
Slot 3*
Control unit (ZCU)
Fxx
F
x
x
x
F
x
x
Control panel or
control panel and PC
Memory unit
(see page
Brake resistor (optional)
Power unit (JPU/RPU)
Brake
chopper
*Relay outputs
(3 pcs)
XRO1…3
External power input XPOW
*Analog inputs XAI
*Analog outputs XAO
Drive-to-drive link XD2D
Safe torque off XSTO
*Digital inputs
(6 pcs)
XDI
*Digital
input/outputs (2 pcs)
XDIO
24 V DC output XD24
3-phase power
supply
AC motor
U1
V1
W1
L1
L2
L3
PE
PE
U2
V2
W2
M
3 ~
t°
R–
UDC+
R+
UDC-
For more information
on these connections,
see page 86. For
specifications, see
page 125.
*Programmable
Slot 1 / Slot 2
FIO-01 (Digital I/O extension)
FIO-11 (Analog I/O extension)
FIO-21 (Digital/Analog I/O
extension)
FEN-01 (Incremental [TTL]
encoder interface)
FEN-11 (Absolute encoder
interface)
FEN-21 (Resolver interface)
FEN-31 (Incremental [HTL]
encoder interface)
Slot 3 (Fieldbus adapter)
**FCAN-01 (CANopen)
FDNA-01 (DeviceNet)
**FECA-01 (EtherCAT
®
)
**FENA-11 (Ethernet/IP,
Modbus/TCP, PROFINET IO)
FENA-21 (2-port Ethernet/IP,
Modbus/TCP, PROFINET IO)
FLON-01 (L
ONWORKS
®
)
FSCA-01 (Modbus/RTU)
**FPBA-01 (PROFIBUS DP)
Note:
*Reserved for fieldbus is included in delivery.
**Also supports M-series fieldbuses.
X12
Safety option