Interboard Connection Diagram - ABB ACS800 Series Hardware Manual

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Interboard connection diagram

The diagram below shows the principal interboard optical connections of the
converter. For details, see the circuit diagrams delivered with the converter.
Electrical connections
Cabinet heating logic
See section Cooling and
heating logic below.
U *
6.2
AITF-01
Main Circuit
Interface Board
Active
Crowbar
U
6.1
AITF-01
Main Circuit
Interface Board
Active
Crowbar
BAMU
Auxiliary Voltage
Measurement
Unit
duplex fibre optic link
* Only for 2.5MW
Hardware description
Upper-level control system
Electrical bus
Nxxx
Fieldbus
Adapter
CH0
CH5
Application and
Motor Control Board
CH7
CH1
RxD
TxD
RxD TxD
NIOC-02
Standard I/O
Control Board
NTAC
RxD
Pulse Encoder
Interface
TxD
RMIO-12
CH2
Motor Control
and I/O Board
Converter
U
1
BINT-67C
Main Circuit
Interface Board
Grid-side
converter module
DriveWare PC Tools
etc.
CH3
INT1
AMC-33
INT0
CH2
CH4
RxD
TxD
RxD
TxD
TxD RxD
CH0 CH3
NUIM
Voltage/Current
Measurement
Unit
NETA-21
Module
APBU-42
PPCS Branching
Unit
INT2
INT1
U
U
11.1
11.2
BINT-67C BINT-67C
Main Circuit Main Circuit
Interface Interface
Board Board
Rotor-side converter
modules