Description
ABB TC630 3BSE002253R1 Controller Module
TC630 3BSE002253R1
ABB Fiber Optic Modems | Advant OCS/Symphony Plus Platform
ABB TC630 3BSE002253R1 Controller Module
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■ Belonging system
ABB Advant Controller 450 / AC 460
ABB Symphony Plus Distributed Control System (DCS)
Module positioning
TC630 is a dedicated AF100 fieldbus optical modem in ABB Advant OCS system. Its core function is to achieve bidirectional conversion between coaxial cable signals and optical fiber signals. It is a pure communication interface board and does not have logic processing or I/O functions.
■ Core functions
Signal Conversion: Bidirectional Data Conversion between Coaxial Cable and Fiber Optic
Bus support: AF100 fieldbus fiber optic communication
⊙ Distance Expansion: By replacing coaxial cables with optical fibers, communication distances are significantly extended, breaking through the limitations of copper cable transmission
⊙ Anti interference: Fiber optic transmission is completely immune to electromagnetic interference (EMI), suitable for high noise industrial environments
Network Expansion: Connect controllers, communication modules, and remote I/O devices to expand DCS data links
■ Technical features
⊙ Transmission medium: Single mode fiber optic, low transmission loss, supports long-distance stable communication
⊙ Anti interference capability: Fiber optic transmission, completely unaffected by electromagnetic interference
Industrial grade design: supports long-term continuous operation, compact structure, suitable for control cabinet installation
Communication protocol: AF100 fieldbus
Electrical and Environmental
Power supply: 24V DC, uniformly powered by DCS backplane
Working temperature: -20 ° C~+60 ° C (industrial grade wide temperature design)
Protection level: IP20 (indoor installation)
Installation method: DIN rail installation, compatible with ABB standard I/O racks (such as TK371/TK372)
⊙ Power consumption: approximately 2-3W
■ Associated model
Same series: TC625 3BSE002224R1 (AF100 coaxial modem)
Similar functions: TC515V2 (twisted pair repeater), TC520 (system status collector), TC532 (fiber DCN T-Box), TC562 (short-range modem)
Communication support: UAA326A04 (serial communication module), CI801/CI840 (Ethernet/fiber optic communication module)
Engineering tool: Composer (Advant/Symphony Plus programming software)
Typical application scenarios
In situations where remote communication is required in the DCS of power plants (such as between the main control room and remote I/O cabinets)
Industrial environments with severe electromagnetic interference (such as near frequency converters and large motors)
Fiber link expansion of AF100 fieldbus network
Key process control scenarios that require high reliability communication links
■ Precautions for use
This module is a pure communication board and cannot be used as a substitute for controllers or I/O modules
When replacing, it is necessary to confirm that the model is completely identical (3BSE002253R1/TC630). Different variants have different interface configurations and cannot be mixed
When wiring optical fibers, attention should be paid to avoiding excessive bending, and the minimum bending radius of the optical cable should comply with the specifications
This model has been discontinued, and the market is dominated by inventory and disassembled parts. When purchasing, it is recommended to prioritize confirming the reliability of spare parts sources and checking system compatibility (Advant OCS/AC 460/Symphony Plus platform)
Installation and commissioning must be carried out by engineers with ABB DCS maintenance qualifications
