ABB Advant Controller 450 User Manual

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An optical bus extension is available which makes I/O subrack distributable. Figure 1-32
illustrates a configuration combining a central I/O subrack and two distributed I/O clusters.
The bus extension is part of the I/O system described in a separate manual, 6,2+DUGZDUH.
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MasterFieldbus is a high-speed communication link that connects S100 I/O. In addition, it also
connects local processing units such as MasterPiece 90, MasterPiece 51 and converters for
motor drives (TYRAK L or SAMI) to Advant Controller 450.
You can connect several buses to one Advant Controller 450, and each bus can take up to 16
remote units.
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PM511
Controller subrack
DSBC
176
I/O subrack 1
Modem
TC560V01
Modem
TC560V01
T
Modem
TC561V1
Modem
TC561V1
DSBC
176
I/O subrack 3
DSBC
176
I/O subrack 2
T
DSBC
176
I/O subrack 4
T
T = Termination
max 12 m (39 ft.)
max 12 m
max 12 m
max 500 m (1640 ft.)
max 500 m
I/O cluster
I/O cluster
(total bus length)
(1640 ft.)
(39 ft.)
(39 ft.)

ABB Advant Controller 450 Specifications

General

Brand	ABB
Model	Advant Controller 450
Category	Controller
Language	English