Name: ALSTOM DPU.1 029 Distributed Processing Unit | Qiming Automation
Brand: ALSTOM
Price: 36975.00 CNY
Availability: InStock

Description

The ALSTOM DPU.1 029 functions as a powerful distributed processing unit, capable of executing advanced control strategies and data processing tasks. It is equipped with a high-performance processor that can handle complex mathematical computations and logic operations at high speeds. This enables it to run sophisticated control algorithms, such as model predictive control (MPC), which optimizes industrial processes by predicting future system behavior and adjusting control actions accordingly.

DPU.1 029

One of the key features of the DPU.1 029 is its extensive connectivity options. It supports a wide range of industrial communication protocols, allowing it to communicate with PLCs, SCADA systems, sensors, actuators, and other processing units. This seamless integration ensures that data flows freely between different parts of the industrial system, enabling centralized monitoring and control. The unit also features a large memory capacity, both for program storage and data buffering, which is essential for handling the large volumes of data generated in modern industrial environments.

DPU.1 029

Technical specifications:
Model Number DPU.1 029
Brand ALSTOM
Type Distributed Processing Unit
Input Voltage 24 VDC ± 10% (with redundant power supply option)
Operating Temp Range – 20°C to + 60°C (suitable for harsh industrial conditions)
Mounting Style Rack – mountable (19 – inch standard rack)
Dimensions 482.6mm x 177.8mm x 266.7mm (W x H x D) (standard 19 – inch rack size)
Weight 5.2kg
Interface/Bus Ethernet (10/100/1000 Mbps), RS – 485, Profibus DP, Modbus TCP/IP
Compliance IEC 61131 – 2, IEC 61000 – 6 – 2, CE, UL 508
Supported Protocols Modbus TCP/IP, Profibus DP, Ethernet/IP, OPC UA
Typical Power Draw 35W (without redundant power supply active)

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Main features and advantages:

The ALSTOM DPU.1 029 offers numerous benefits to industrial operations. Its high processing power ensures that control actions are executed with minimal latency, which is crucial in time-critical applications such as power generation and chemical processing. For instance, in a power plant, it can process data from turbine sensors and adjust control valves within milliseconds to maintain stable power output, even in the face of sudden load changes.

The unit’s distributed architecture allows for modular system design. This means that as industrial operations expand, additional DPU.1 029 units can be added to the system without major reconfiguration, providing scalability. The redundant power supply option enhances system reliability, ensuring that the unit continues to operate even if one power source fails, minimizing the risk of system downtime.

The built-in diagnostics and self-monitoring capabilities of the DPU.1 029 simplify maintenance. It continuously monitors its own performance, as well as the status of connected devices, and generates alerts when issues are detected. This proactive approach to maintenance helps reduce unplanned downtime and lowers maintenance costs.

Application areas:

The ALSTOM DPU.1 029 finds applications in a wide range of industries. In the energy sector, it is used in power plants to control and monitor turbine systems, boiler operations, and electrical distribution. Its ability to handle complex control algorithms makes it ideal for optimizing power generation efficiency and ensuring grid stability.

In the oil and gas industry, theDPU.1 029 is employed in upstream, midstream, and downstream operations. It controls pumping stations, monitors pipeline pressure and flow rates, and manages separation processes in refineries. Its robust design allows it to operate reliably in harsh environments, including offshore platforms and desert oil fields.

In water and wastewater treatment plants, the unit controls various processes such as filtration, chemical dosing, and sludge treatment. It processes data from water quality sensors and adjusts treatment parameters to ensure compliance with environmental regulations.

Related products:

DPU.1 028 – A lower – performance version of the DPU.1 029, suitable for less complex industrial applications with lower processing requirements.

DPU.1 030 – A high – end variant with enhanced processing power and additional communication ports, designed for large – scale industrial systems with extremely high data throughput.

DPU.1 029R – A redundant version of the DPU.1 029, featuring dual processors and redundant communication paths, ensuring continuous operation even in the event of a component failure.

I/O – AL – 100 – An input/output expansion module that can be paired with the DPU.1 029 to increase the number of connected sensors and actuators.

COMM – AL – 200 – A communication expansion module that adds support for additional industrial protocols, enhancing the unit’s connectivity options.

HMI – AL – 300 – A human – machine interface panel that integrates with the DPU.1 029, providing operators with real – time system status and control capabilities.

Installation and maintenance:

Installing the ALSTOM DPU.1 029 requires careful planning and attention to detail. It should be mounted in a 19 – inch standard rack, ensuring proper ventilation to prevent overheating. The unit’s power supply should be connected to a stable 24 VDC source, and if the redundant power supply option is used, the two power sources should be independent to maximize reliability.

During installation, it is essential to configure the communication settings correctly to ensure seamless integration with other system components. This includes setting IP addresses, configuring protocol parameters, and establishing communication links with PLCs, SCADA systems, and other devices.

Ongoing maintenance of the ALSTOM DPU.1 029 involves regular inspections and software updates. The unit’s status indicators should be checked periodically to ensure proper operation. Software updates, which may include bug fixes, performance improvements, and new feature additions, should be applied in a timely manner to keep the unit functioning optimally.

Calibration of connected sensors and actuators should also be performed regularly to ensure accurate data input and control output. The DPU.1 029’s built-in diagnostic tools can assist in identifying calibration issues and other potential problems.

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