ABB TP858

Description

Product Description

Product Parameters

1. Module Type: DCS/DDCS interface module baseboard, dedicated for ABB AC 800M/Advant series
2. Working Voltage: 24V DC (±10% wide voltage adaptation, 17V min – 30V max)
3. Maximum Operating Current: 200mA, low power consumption design
4. Working Temperature: -40°C ~ +85°C, ultra-wide industrial temperature range
5. Protection Grade: IP65 (dustproof, oil-resistant, waterproof) for on-site use
6. Communication Protocols: Ethernet/IP, Modbus TCP/IP, PROFINET, EtherCAT (multi-protocol parallel support)
7. I/O Channels: 8 DI/8 DO (configurable, expandable to 16 channels)
8. Physical Dimension: 120mm×80mm×95mm, compact modular structure
9. Product Weight: Approx. 0.5kg, lightweight for easy installation and disassembly
10. Mounting Method: Standard DIN rail horizontal installation, compatible with ABB original cabinet racks
11. Data Transmission Speed: Up to 4 Mbit/s, high-speed real-time communication
12. Protection Functions: Over-voltage, over-current, over-temperature, line break detection
13. Approved Certification: CE, EMC directive 2004/108/EC (en 50081-2, en 61000-6-2)

Advantages and Features

1. Deep Compatibility with ABB Original Systems

   ABB TP858 is fully customized for ABB DCS/DDCS and AC 800M control systems, which can directly match ABB CI858K01, CI872K01 and other interface modules. It supports plug-and-play without modifying the system program, ensuring zero delay in signal transmission and data interaction.
2. Multi-Protocol Seamless Interconnection

   Supporting 7 mainstream industrial communication protocols such as PROFINET and Modbus TCP/IP, the module can realize seamless docking with heterogeneous PLC systems such as Siemens S7-1500 and Rockwell ControlLogix, avoiding communication failures caused by protocol conversion and reducing the complexity of system integration.
3. Ultra-Strong Harsh Environment Adaptability

   With IP65 high protection grade and -40°C~+85°C ultra-wide working temperature range, the module is made of industrial-grade anti-corrosion and anti-vibration materials, which can stably operate in high temperature, low temperature, high humidity and strong electromagnetic interference scenarios such as wind power and petrochemical industry.
4. Comprehensive Device Protection Mechanism

   Equipped with over-voltage, over-current, over-temperature and independent line break detection functions, the module can real-time monitor the operating status of the system and automatically cut off the faulty circuit when an abnormality occurs, effectively protecting the matched interface modules and field devices from damage.
5. Efficient Maintenance and Modular Expansion

   The module adopts a hot-swappable modular design and is equipped with real-time fault diagnosis indicators. The maintenance time is shortened by 60% compared with traditional baseboards. The configurable I/O channels support on-demand expansion, meeting the different scale needs of industrial control systems.
6. Compact and Space-Saving Design

   With the compact size of 120mm×80mm×95mm and lightweight structure of 0.5kg, the module is suitable for narrow installation spaces such as on-site control cabinets and skid-mounted equipment. The standard DIN rail installation method simplifies the on-site construction process and improves the installation efficiency.

Application Fields and Application Cases

Core Application Fields

Typical Application Cases

1. A North China wind power plant: The original baseboard of the wind turbine pitch control system’s ABB AC 800M system failed, resulting in unstable communication between the control module and the pitch actuator. After replacing ABB TP858, the system realized 4 Mbit/s high-speed data transmission, and the module stably operated at -35°C low temperature for a long time. The wind turbine’s operation stability was increased by 98%, and no communication failure occurred for more than 2 years.
2. A European petrochemical enterprise: In the upgrade of the refinery’s DCS control system, ABB TP858 was adopted in batches as the core baseboard. It perfectly matches the ABB CI858K01 communication module and realizes seamless interconnection with the original Siemens S7-1500 PLC system through PROFINET protocol. The system integration cycle is shortened by 70%, and the real-time monitoring accuracy of the reactor temperature and pressure is increased to 99.9%.
3. An Asian automotive manufacturing plant: In the digital transformation of the production line, ABB TP858 was selected to connect the on-site sensor and the upper SCADA system. Its IP65 protection grade adapts to the high-oil and high-dust production environment of the factory, and the configurable I/O channels meet the mixed needs of production line data acquisition and control output. The production line’s automation operation efficiency is increased by 25%, and the downtime is reduced by 80%.

Comparison with Competing Products

Selection Suggestions and Precautions

Selection Suggestions

1. If the on-site automation control system is ABB DCS/DDCS or AC 800M/Advant series, ABB TP858 is the first choice to avoid compatibility problems between generic baseboards and ABB original interface modules, and ensure the overall stability of the system.
2. For industrial scenes that need to connect heterogeneous PLC systems and realize multi-protocol interconnection (such as petrochemical process control, CNC machine tool networking), select ABB TP858 for its multi-protocol parallel support feature to reduce system integration cost.
3. For on-site installation scenarios with harsh environments such as high dust, high humidity, extreme high/low temperature (such as wind farms, metallurgical workshops), priority is given to ABB TP858 with IP65 protection grade and -40°C~+85°C temperature adaptation.
4. For ABB system expansion with on-demand I/O channel adjustment, ABB TP858 with configurable and expandable I/O channels is the optimal solution, which can meet the different scale needs of the production line without replacing the whole baseboard.

Precautions

1. Before installation and commissioning, carefully read the original installation manual of ABB TP858, and strictly follow the manual requirements for wiring and module matching. Cut off the system power supply before plugging and unplugging the module to avoid burning the baseboard and matched interface modules due to live operation.
2. When connecting the communication line, use shielded industrial cables and reliably ground the shield layer to reduce electromagnetic interference and ensure the stability of high-speed data transmission of the module.
3. In daily maintenance, regularly clean the dust and oil on the surface and pin contacts of ABB TP858. Use dry and dust-free compressed air to purge the ventilation port, and wipe the surface with anti-static cloth for on-site equipment to avoid poor contact caused by dirt accumulation.
4. When expanding the I/O channels, select ABB original expansion modules for matching, and do not use non-original modules to avoid damage to the baseboard’s circuit caused by inconsistent electrical parameters.
5. When storing spare parts, place ABB TP858 in a dry, normal temperature and anti-static environment. The storage temperature is controlled at 0°C ~ +35°C, and the relative humidity is ≤70% to avoid aging of electronic components and oxidation of the pins and connectors.
6. After replacing the module, carry out system communication test and signal transmission test in turn, confirm that all matched interface modules and field devices work normally, and then put the whole system into on-load operation to avoid system paralysis caused by untested operation.
7. It is strictly forbidden to use ABB TP858 beyond the rated voltage and current range, and do not disassemble the module’s shell and internal circuit without authorization, otherwise it will cause permanent damage to the baseboard and invalidate the original quality assurance.

DS2020UCOCN1G1A PLC
IC752SPL006 PLC
IC752WFB252 PLC
FANUC IC752WFB252C PLC
DS2020LPPA300A I/O