Overview
The ABB TB810 3BSE008560R1, also cataloged as the TB810 ModuleBus Optical Port, operates as a dedicated hardware component for optical ModuleBus communication within the ABB S800 I/O system. It converts ModuleBus signals through a single-mode fiber optic interface with a 10 Mbit/s data rate.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | TB810 3BSE008560R1 |
| Brand | ABB |
| Product Type | ModuleBus Optical Port |
| Origin | Sweden |
| Weight | 0.02 kg |
| Dimensions | 2 x 5.2 x 4.2 cm (shipping size) |
| Operating Temp | Not specified |
| Power Consumption | Not specified |
| Operating Voltage | DC 24 V |
| Communication Interface | Fiber optic ModuleBus interface |
| ModuleBus Optical Port | Optical communication channel |
| Data Rate | 10 Mbit/s (10 Mbps) |
| Transmission Distance | Up to 2 km (1.24 miles) |
| Fiber Type | Single-mode |
| Tariff Code | 8537101190 |
ABB S800 I/O ModuleBus Communication Features
The TB810 provides optical ModuleBus communication for ABB S800 I/O configurations. It uses a single-mode fiber optic connection to transmit ModuleBus data over extended distances. Therefore, the module supports remote I/O installation scenarios where electrical ModuleBus connections require optical conversion.
The unit operates with ABB industrial control architectures and supports ModuleBus communication at 10 Mbit/s. In addition, the optical interface reduces the influence of electromagnetic interference during signal transmission.
For ABB S800 I/O systems, the TB810 supports backplane bus communication velocity and distributed I/O expansion requirements. It maintains communication between control components and remote I/O nodes through a dedicated optical link.
Frequently Asked Questions
Q: What communication medium does the ABB TB810 3BSE008560R1 use?
A: The TB810 uses a single-mode fiber optic interface for ModuleBus communication.
Q: What is the maximum transmission distance supported by the TB810?
A: The TB810 supports optical ModuleBus transmission distances up to 2 km (1.24 miles).
Q: What power supply does the TB810 require?
A: The TB810 requires a DC 24 V operating voltage according to the available product specifications.
Field Installation Guidelines
- Install the TB810 on a compatible ABB S800 I/O system configuration according to the approved hardware layout.
- Verify the DC 24 V power supply polarity before connecting the module.
- Use compatible single-mode fiber optic cables for the optical ModuleBus connection.
- Keep fiber optic routing separated from high-power electrical cables to prevent mechanical damage and installation interference.
- Inspect fiber connectors before installation and keep optical surfaces clean to maintain signal transmission quality.
- Follow ABB system engineering documentation for ModuleBus addressing, configuration, and commissioning procedures.
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