GE V7768-320000350-930100 / V7768-320000A0 Processor Board Module

The GE V7768-320000350-930100 and V7768-320000A0 are high-performance processor board modules used primarily within GE’s Mark VIe and other industrial control platforms. Built on advanced VME architecture, these modules serve as the central processing and coordination units, handling control algorithms, communication, and I/O data processing for complex automation systems.

Structurally, the board is composed of:

• A multilayer PCB with precision copper routing for high-speed signal transmission.

• Integrated CPU (PowerPC-based or equivalent) for real-time data computation.

• Memory sections including Flash and SDRAM for firmware and runtime operations.

• Ethernet and serial ports for internal and external communication.

• Status LEDs for power, processor activity, and fault indication.

• Rugged connectors designed for stable contact with the VME backplane.

This hardware design ensures mechanical durability, electromagnetic shielding, and long-term operational stability even in harsh industrial environments.

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Overview

The GE V7768-320000 series processor boards are engineered to deliver high-speed computation and communication capabilities in distributed control systems. They operate as the brain of turbine and process control networks, coordinating input/output signals, executing system logic, and maintaining synchronization across redundant control channels.

These modules are part of GE’s long-standing legacy in industrial automation, offering a combination of processing power, reliability, and easy serviceability.

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Technical Parameters

Parameter	Specification
Model Numbers	V7768-320000350-930100 / V7768-320000A0
Function	Central Processor Module for GE Control Systems
Processor Type	High-speed embedded CPU (PowerPC or equivalent)
Clock Speed	Up to 400 MHz
Memory	SDRAM and Flash memory for firmware and runtime storage
Communication Interfaces	Ethernet, Serial (RS-232/RS-485), and VME Bus
Power Supply	5 V DC via VME backplane
Operating Temperature	0°C to +60°C
Storage Temperature	–40°C to +85°C
Mounting	Standard VME slot
Weight	Approx. 0.6 kg

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Key Features

• High Computational Performance: Supports real-time control and fast data exchange across subsystems.

• Modular Design: Enables easy installation, replacement, and integration with other GE control components.

• Redundant Capability: Compatible with dual-processor or redundant control configurations for maximum uptime.

• Built-in Communication Ports: Facilitates high-speed networking and reliable communication between control nodes.

• Industrial Reliability: Designed for continuous operation under thermal and vibration stress.

• Firmware Flexibility: Supports updatable firmware for extended life and system compatibility.

  
  

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Applications

The V7768-320000A0 and related variants are deployed in:

• GE Mark VIe and Mark VI Control Systems

• Turbine and Generator Management

• Oil & Gas and Petrochemical Automation

• Power Plant Control Networks

• Heavy Industrial Machinery Control

• Marine Propulsion Systems

These boards play a pivotal role in maintaining real-time control synchronization, safety interlocks, and process optimization.

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Installation & Maintenance

Installation Steps:

1. Ensure all power sources are disconnected before handling.

2. Observe ESD protection—use an antistatic wrist strap.

3. Insert the processor board into the assigned VME slot carefully and secure it using side screws.

4. Verify correct seating and backplane alignment.

5. Power on the system and observe LED indicators for normal operation.

Maintenance Guidelines:

• Regularly clean the module using dry, compressed air to prevent dust buildup.

• Inspect connectors periodically for oxidation or looseness.

• Update firmware as per GE’s technical advisories.

• Store spare modules in anti-static packaging in a dry, temperature-controlled environment.

  
  

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Additional Information

Both V7768-320000350-930100 and V7768-320000A0 modules are factory-tested under stringent GE standards for thermal stability, electrical reliability, and EMC compliance. They are part of GE’s robust hardware ecosystem supporting long-term system compatibility and field serviceability.

Each module carries a unique identification label, ensuring traceability for maintenance and replacement. GE provides full technical documentation and diagnostic support to assist in installation, configuration, and troubleshooting.

Original factory direct supply, quality assurance - GE module professional supplier

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·E-mail: sales1@xrjdcs.com     

·Tel: + 86-15359273791（WhatsApp）

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