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The CI820 Fieldbus Communication Interface (FCI) module is a configurable
communication interface which performs operations such as signal processing,
gathering of various supervision information, OSP handling and configuration of re-
inserted I/O modules. The FCI connects to the controller by way of the Advant
Fieldbus 100 (AF 100) twisted pair segment. The FCI supports redundant fieldbus
communication interface.
Please refer to specifications in
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The CI830 Fieldbus Communication Interface (FCI) module is a configurable
communication interface which performs operations such as signal processing,
gathering of various supervision information, OSP handling and configuration of re-
inserted I/O modules. The FCI connects to the controller by way of the PROFIBUS-
DP fieldbus.
Please refer to specifications in
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The TB815 Interconnection Unit is used with redundant CI820 FCIs to provide an
interface to the ModuleBus (electrical and optical) and service port connections.
All signals between the redundant FCIs such as AF 100 signals and control signals
are routed through the TB815 and it also provides the termination of the electrical
ModuleBus.
Please refer to specifications in
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The TB810/TB811 Optical ModuleBus Port is used with the CI810 or CI830 FCI or
the TB815 Interconnection Unit to provide an interface for the Optical ModuleBus
expansion. The TB810/TB811 has two connectors for fiber optic connections and a
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3BSE 020 923R101