Description
VMIVME-9064: Product Overview
The GE VMIVME-9064 is a reflective memory intelligent I/O controller designed for VMEbus-based industrial automation systems. As a critical component of the VME ecosystem, it enables high-speed data exchange between field devices (e.g., sensors, actuators) and the main controller using reflective memory technology, which is essential for real-time control in applications like turbine control, power generation, and manufacturing.
Role in Automation Systems:
Positioned as a “communication and control hub” in VMEbus architectures, the VMIVME-9064 performs two primary functions:
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Intelligent I/O Control: Manages I/O signals from field devices (e.g., limit switches, solenoid valves) and transmits them to the main controller via the VMEbus.
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Reflective Memory Communication: Uses reflective memory to enable high-speed, low-latency data exchange between multiple nodes in a VMEbus system, ensuring real-time synchronization of control signals.
Core Functionality:
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Reflective Memory Support: Compatible with Abaco reflective memory products (e.g., VMIVME-5550, -5565), allowing seamless integration into reflective memory networks for high-speed data transfer.
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Flexible I/O Configuration: Supports configurable I/O channels (compatible with 64-bit I/O boards like VMIVME-1111), enabling connection to a wide range of field devices.
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Protection Mechanisms: Includes surge current shutdown, thermal shutdown, and output clamp diodes to protect against voltage spikes and inductive loads, ensuring reliable operation in harsh industrial environments.
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VMEbus Compatibility: Conforms to VMEbus Rev. C.1, supporting 8/16/32-bit data transfer and seamless integration with VMEbus-based controllers (e.g., GE Fanuc 90-30 series).
Platform Benefits (VMEbus Series):
The VMIVME-9064 leverages GE’s VMEbus platform, which is renowned for:
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Reliability: Industrial-grade components and a rugged design ensure 24/7 operation in harsh environments (e.g., high temperature, vibration).
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Scalability: Supports expansion with additional I/O boards and reflective memory nodes to accommodate growing system demands.
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Integration: Seamlessly integrates with VMEbus-based controllers and other I/O modules, reducing setup time and effort.
GE VMIVME-7700RC
Technical Specifications
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Model Number: VMIVME-9064 (Variants: VMIVME-9064/32-471-020, VMIVME-9064/S-461-023)
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Manufacturer: GE (General Electric)
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Product Type: Reflective Memory Intelligent I/O Controller
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Series: VMEbus
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Bus Standard: VMEbus Rev. C.1 (supports 8/16/32-bit data transfer)
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Reflective Memory Compatibility: Abaco reflective memory products (e.g., VMIVME-5550, -5565)
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I/O Channels: Configurable (compatible with 64-bit I/O boards)
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Protection Features:
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Surge current shutdown (automatic)
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Thermal shutdown (for incandescent loads)
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Output clamp diodes (inductive flyback protection)
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Operating Temperature: 0°C to +55°C (32°F to 131°F)
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Storage Temperature: -40°C to +85°C (-40°F to 185°F)
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Humidity: 5–95% non-condensing
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Dimensions: 160 mm × 100 mm × 20 mm (6.3 in × 3.9 in × 0.8 in) (standard VMEbus single-slot)
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Weight: 0.2 kg (0.44 lbs)
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Certifications: CE, UL (inferred from GE industrial product standards)
Core Features & Customer Value
1. High-Speed Data Exchange:
The VMIVME-9064’s reflective memory support enables high-speed, low-latency data transfer between multiple nodes in a VMEbus system, which is critical for real-time control applications like turbine control.
2. Reliable I/O Control:
The board’s protection mechanisms (surge current shutdown, thermal shutdown) ensure reliable operation in harsh industrial environments, reducing downtime and repair costs.
3. Flexible Configuration:
Supports configurable I/O channels, allowing connection to a wide range of field devices and enabling system scalability.
4. Easy Integration:
VMEbus compatibility ensures seamless integration with existing VMEbus-based systems, minimizing downtime and effort during upgrades.

GE VMIVME-7700RC
Typical Applications
The GE VMIVME-9064 is widely used in industrial automation systems for:
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Power Generation:
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Controls solenoid valves and contactors in gas/steam turbines, enabling real-time adjustment of fuel flow and power output.
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Manufacturing:
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Drives actuators (e.g., solenoid valves, motors) in assembly lines, ensuring precise control of manufacturing processes.
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Petrochemical Industry:
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Controls valves and pumps in chemical plants, ensuring safe and efficient operation in hazardous environments.
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