ABB TU810V1 3BSE013230R1
The ABB TU810V1 3BSE013230R1 is a key communication interface module under the AC 800M high-end controller series of the ABB Group. Specifically designed to expand the communication capabilities of AC 800M controllers, this module serves as a core component for building large-scale Distributed Control Systems (DCS). The ABB TU810V1 3BSE013230R1 module provides the main controller with additional communication interfaces, which are used to connect upper-level monitoring systems (such as operator stations and engineer stations), third-party equipment, or other ABB control systems, enabling high-speed and reliable data exchange. Its core value lies in enhancing the network connectivity and system integration capabilities of the control system.
Product Parameters
Product Model: TU810V1 (3BSE013230R1)
Manufacturer: ABB
Product Type: Communication Interface Module (for AC 800M Controllers)
Affiliated System: ABB System 800xA or Compact Product Suite
Host Interface: Connected to AC 800M controller via a dedicated cable
External Interfaces: 2 x RS-232C (supports CUL/CUH protocols), 1 x RS-485 (supports Modbus RTU master/slave stations)
Communication Protocols: Modbus RTU, CS 31, IEC 60870-5-101/104 (configurable via software)
Power Supply: Provided by the connected AC 800M controller via cable (5 VDC)
Power Consumption: Typical 1.5 W
Operating Temperature: 0°C to +70°C
Storage Temperature: -40°C to +70°C
Mounting Method: Rail Mounting (DIN Rail)
Certifications: cULus Listed, CE Mark
Structure and Composition
The ABB TU810V1 3BSE013230R1 module features a robust industrial-grade gray metal housing, which offers excellent electromagnetic shielding performance. The front of the module is designed with multiple status indicators (LEDs) for real-time display of power status (PWR), received data (RxD), transmitted data (TxD), and module readiness (Ready). These indicators provide intuitive visual feedback for on-site debugging and fault diagnosis.
One end of the module is connected to the matching cable via a dedicated connector with a locking mechanism; the other end of this cable is connected to a dedicated interface on the AC 800M controller baseboard, through which the module obtains operating power and exchanges data with the controller core. The other side of the module is equipped with three serial communication ports: two RS-232C interfaces (using 9-pin D-sub connectors) and one RS-485 interface (using terminal blocks). Internally, the module integrates a communication processor, protocol conversion chip, signal conditioning circuit, and isolation circuit to ensure communication stability and anti-interference capabilities.
Key Features and Advantages
Powerful Protocol Support and Flexibility: The TU810V1 module supports multiple mainstream serial communication protocols, such as Modbus RTU (can act as master or slave station), CS 31, and IEC 60870-5-101/104. This multi-protocol support enables easy integration of third-party equipment (e.g., frequency converters, intelligent meters) or connection to different monitoring systems, significantly enhancing the interoperability and application flexibility of the AC 800M control system.
Reliable Industrial Design: The module is equipped with strong electrical isolation and anti-interference features, which can effectively suppress electromagnetic interference (EMI) and ground loop effects in industrial environments, ensuring the integrity and reliability of data communication. Its metal housing and robust connector design allow it to withstand vibrations, shocks, and wide temperature range changes, making it suitable for installation in harsh industrial sites.
Convenient Diagnosis and Maintenance: The front panel of the module is equipped with abundant status indicators, enabling quick diagnosis of power supply, communication activities, and working status. This greatly simplifies installation, debugging, and maintenance work—engineers can quickly identify whether communication faults originate from configuration, wiring, or the module itself, effectively reducing system downtime.
Seamless System Integration: As a dedicated expansion module for the AC 800M controller family, the TU810V1 is deeply integrated with the System 800xA or Compact Control Builder engineering software environment. Its configuration and programming are fully completed within a unified software platform, without the need for third-party tools. This reduces engineering complexity and ensures the integrity and stability of the system.
Application Fields
The ABB TU810V1 3BSE013230R1 module is widely used in process industries that adopt ABB AC 800M controllers:
Petrochemical Industry: It is used to connect tank farm management systems, intelligent flow meters, or Safety Instrumented Systems (SIS) to achieve data integration.
Power Industry: It can be used for substation automation—communicating with dispatching centers via the IEC 60870-5-104 protocol, or connecting to auxiliary control systems in power plants.
Water and Wastewater Treatment Industry: It is often used to connect PLCs or intelligent equipment in sub-stations such as pump stations and filter tanks, integrating them into the central DCS system for monitoring via the Modbus RTU protocol to achieve full-plant automation.
Installation and Maintenance
Pre-Installation Preparation
Before installing the ABB TU810V1 3BSE013230R1 module, ensure that the power supply of the AC 800M system is completely turned off. Confirm that the dedicated cable (e.g., from the baseboard) connected to the controller is intact. Select an appropriate location for rail mounting, ensuring sufficient space around for wiring and heat dissipation. Prepare the corresponding communication cables (e.g., RS-232 cross cables, RS-485 twisted-pair cables) and confirm that the pin definitions are correct.
Maintenance Recommendations
During daily maintenance, the operating status of the module is mainly determined by observing the status indicators on the front. Regularly check the tightness of all communication connectors to prevent loosening due to vibration. For RS-485 networks, ensure that the terminal resistance is set correctly, and use shielded twisted-pair cables with single-point grounding. If communication is interrupted, first check the software configuration, cable connections, and external equipment status, then use the indicators for preliminary diagnosis.
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