EMERSON VE3008 CE3008

1. Overview

The VE3008 and CE3008 are core control modules in the Emerson DeltaV Distributed Control System (DCS). Featuring a modular and intelligent design, they enable communication and control between field devices and the DeltaV control network. These modules are compatible with earlier DeltaV systems, support a variety of advanced control functions (including PID, function blocks, and alarm management), and come with self-addressing capabilities and an easy-to-configure user interface.

2. Key Specifications

Specification	Description
Processor	Intel series multi-core CPU with a clock speed > 1 GHz
Memory	Configurable, with a typical capacity ≥ 1 GB
Storage	Hard disk or SSD, with a capacity ≥ 1 GB
Power Supply	24 V DC (12–32 V optional)
Input/Output	8 DI / 4 DO (32 channels for some models)
Communication Interfaces	2 × Ethernet, USB, Modbus/TCP-IP, Profibus, EtherCAT, etc.
Operating Temperature	–10 °C ~ +60 °C (industrial grade)
Dimensions	Approximately 233 mm × 160 mm × 40 mm (rack-mounted)
Weight	≈ 2 kg
Reliability	Redundant design for power supply, network, and storage; equipped with multiple protections against overload, short circuit, overvoltage, and overtemperature

3. Product Features

• Modular Design: Can be flexibly installed on racks or guide rails, facilitating maintenance and quick component replacement.
• High Performance: Equipped with a powerful CPU and large-capacity memory to meet the requirements of complex control algorithms and big data processing.
• High Reliability: Redundant power supply/network and comprehensive safety protection functions ensure continuous system operation.
• Multi-Protocol Compatibility: Supports industrial communication standards such as Ethernet, Modbus, Profibus, and EtherCAT.
• User-Friendly: Features self-addressing, a graphical configuration interface, and a built-in high-resolution LCD, reducing debugging difficulty.
• Scalability: I/O points can be flexibly increased via DeltaV I/O modules to meet the needs of projects of different scales.

4. Structure and Composition

• CPU Motherboard: Houses the processor, memory, and storage media.
• Backplane: Provides power distribution, bus connection, and redundant channels.
• I/O Expansion Board: Digital/analog input and output modules, which can be selected based on on-site requirements.
• Communication Interface Card: Supports Ethernet, USB, fieldbus, and other interfaces.
• Power Module: 24 V DC main power supply with overload/short-circuit protection.

5. Application Fields

• Process Industry: Continuous process control in oil, natural gas, chemical engineering, metallurgy, water treatment, and power generation.
• Manufacturing Industry: Automated assembly lines, robot control, and packaging machinery.
• Energy Management: Power distribution automation, energy monitoring, and optimization.
• Others: Any industrial site that requires high reliability, real-time control, and data acquisition.

6. Installation and Maintenance Guidelines

Step	Guidelines
On-Site Preparation	Confirm that the rack or guide rail dimensions, power supply voltage, and ambient temperature meet the specifications.
Mechanical Installation	Fix the VE3008 on the rack/guide rail, ensure the bolts are tightened, and leave sufficient space for heat dissipation.
Electrical Wiring	Connect the 24 V DC power supply, access the on-site I/O terminals, and use a protective junction box to prevent incorrect connection.
Network Configuration	Perform self-addressing via the Ethernet port and configure the IP address using DeltaV Engineering software.
Functional Testing	After startup, check the power indicator and communication status, and perform I/O detection and basic control logic verification.
Daily Maintenance	Regularly inspect the power supply and cooling fans, and clean dust; perform firmware upgrades and configuration backups every six months.
Fault Diagnosis	Locate faults using the built-in diagnostic logs and DeltaV monitoring platform, and replace the corresponding modules if necessary.

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• Professional Technical Support: We have an experienced technical team capable of providing you with professional technical support and services.
• Favorable Prices: We have established good cooperative relationships with suppliers, enabling us to offer you competitive prices.
• Thoughtful Service: We provide comprehensive pre-sales, in-sales, and after-sales services to ensure you have no worries.