ABB TP858 3BSE018138R1 Module Controller

ABB TP858 3BSE018138R1 Module Controller

Product core positioning

The ABB TP858 3BSE018138R1 module controller is a high-performance control unit designed specifically for industrial process control and equipment monitoring. As a key component of ABB's automation control system, it has powerful logical operation, data processing, and equipment control capabilities, and can accurately interface with field devices such as sensors and actuators to achieve real-time control and status monitoring of industrial production processes. It is widely used in the fields of power, chemical, metallurgy, etc. and is the core control equipment to ensure efficient, stable, and safe operation of production processes.

Key features and advantages

High performance control capability

Equipped with a 32-bit high-performance microprocessor with a processing speed of up to 100 MIPS, it can quickly handle complex control algorithms (such as PID regulation and logic interlock control) with a response time of ≤ 1ms, ensuring timely control of dynamic changes in industrial sites and avoiding production deviations caused by control delays;

Support multi task parallel processing, capable of simultaneously running control programs, data acquisition, communication transmission, and other tasks, with flexible task priorities to ensure the priority execution of core control tasks and improve overall system efficiency;

It has a rich control function library, built-in standard control algorithms for common industrial parameters such as temperature, pressure, and flow rate, and supports user-defined control logic (through programming methods such as ladder diagrams and functional block diagrams) to meet the personalized control needs of different industrial scenarios.

High reliability and stability

Adopting industrial grade hardware design, the core components have undergone strict screening and can work stably in a wide temperature environment from -30 ° C to+70 ° C, adapting to harsh working conditions such as high temperature, low temperature, and high dust in industrial sites;

Supporting redundant configuration (optional dual controller hot standby), the main controller and backup controller synchronize data in real time. When the main controller fails, the backup controller can switch without disturbance within ≤ 50ms, ensuring uninterrupted control process and significantly reducing system shutdown risk;

Built in comprehensive fault self diagnosis function, which can monitor controller hardware (such as CPU, memory, communication interface), input and output signals, and external device status in real time. After discovering faults, it will prompt in a timely manner through indicator lights and alarm signals, and automatically record fault information (storage capacity ≥ 500 pieces), making it easy for operation and maintenance personnel to quickly locate and troubleshoot problems.

Flexible communication and expansion capabilities

Equipped with rich communication interfaces, including 2 Ethernet ports (supporting Profinet and EtherNet/IP protocols), 4 RS485 serial ports (supporting Modbus RTU protocol), and 1 CAN bus interface, it can achieve seamless communication with PLC, human-machine interface (HMI), intelligent instruments, sensors and other devices, and build a complete industrial control network;

Support modular expansion, which can be connected to digital input/output modules, analog input/output modules, and special function modules (such as counting modules and positioning modules) through expansion interfaces. It can expand up to 32 external modules to meet the needs of industrial control systems of different scales;

Compatible with ABB industrial automation platforms (such as 800xA systems), it can quickly connect to existing systems, achieve data sharing and centralized monitoring, without the need for large-scale modifications to existing systems.

Convenient operation and debugging

Equipped with a 2.8-inch color LCD display screen, it can display key data such as controller operation status, input/output signal values, and fault information in real time. It supports bilingual display in Chinese/English, and the operation interface is simple and intuitive, making it easy for on-site personnel to view and operate;

Provide specialized programming software (such as ABB Control Builder), supporting multiple programming languages such as ladder diagram (LD), functional block diagram (FBD), structured text (ST), etc. The software has built-in debugging tools (such as online monitoring, breakpoint debugging, variable forcing), which can quickly complete program writing and debugging, reducing development difficulty;

Support remote debugging and maintenance, remote access to the controller can be achieved through Ethernet interface, and operation and maintenance personnel can complete program modification, parameter configuration, and fault troubleshooting without arriving on site, saving time and labor costs.

Core technical parameters

processor

32-bit microprocessor with a processing speed of 100 MIPS

Memory configuration

Program memory: 8MB Flash; Data memory: 2MB RAM

Input/output capability

Comes with 16 digital inputs (24V DC), 16 digital outputs (24V DC, maximum current 0.5A/channel), 4 analog inputs (0-10V DC/4-20mA), and 2 analog outputs (0-10V DC/4-20mA)

communication interface

2 Ethernet ports (10/100Mbps), 4 RS485 serial ports, 1 CAN bus interface

Supported Protocols

Profinet、EtherNet/IP、Modbus-RTU、CANopen

control algorithm

Support PID regulation, logic interlocking, counting, timing, etc., and support user-defined algorithms

working environment

Temperature: -30 ° C to+70 ° C; Humidity: 5% -95% (no condensation); Altitude: ≤ 3000m

Protection level

IP20 (controller body), wiring terminals with IP20 protection

power supply

24V DC (± 20%), power consumption ≤ 15W

size

140mm (length) x 100mm (width) x 35mm (height) (excluding terminal blocks)

weight

About 350g

Typical application scenarios

Chemical process control scenario

In the chemical production workshop, it is used to control key parameters such as reactor temperature, pressure, and liquid level. By collecting signals from temperature sensors, pressure sensors, and liquid level sensors, PID adjustment algorithms are used to accurately control the operation status of heating devices and valves, ensuring that the reaction process meets process requirements and avoiding production accidents caused by parameter exceedance;

Implement logical interlocking control for chemical production lines, such as automatically closing the feed valve and opening the pressure relief valve when the reactor pressure exceeds the safety threshold, to ensure production safety.

Power system control scenario

In thermal power plants and hydropower stations, auxiliary equipment used to control generator sets (such as feedwater pumps, fans, and condensers) receives equipment operation status signals (such as speed, temperature, and pressure), controls equipment start stop and operation parameter adjustment, ensures stable operation of the generator set auxiliary system, and provides guarantees for normal power generation of the generator set;

Connect power system monitoring equipment, transmit real-time operation data of auxiliary equipment to the power plant SCADA system, and achieve centralized monitoring and remote management.

Control scenarios in the metallurgical industry

In steel and non-ferrous metal smelting production lines, it is used to control parameters such as furnace temperature, batching ratio, and material conveying speed. By collecting signals from thermocouples, weighing sensors, and encoders, it controls heating power, feeder speed, and conveyor belt speed to ensure stable smelting process and improve product quality;

Implement sequential control of the production line, such as automatically completing processes such as batching, feeding, smelting, and steelmaking according to preset procedures, reducing manual intervention and improving production efficiency.

Control scenarios in the water treatment industry

In sewage treatment plants and water treatment plants, it is used to control water treatment equipment (such as water pumps, aeration fans, and dosing pumps) by collecting signals from water quality sensors (such as pH sensors, turbidity sensors, and dissolved oxygen sensors), adjusting the operating status of the equipment, and ensuring that the water quality meets the standards;

Implement automatic control of the water treatment process, such as automatically increasing the dosage of flocculants when the turbidity of sewage exceeds the standard; When the liquid level in the pool is too low, the make-up water pump will automatically start to ensure the continuous and stable water treatment process.