GE Fanuc VMIVME-4140 Analog Output Board

Product Overview

The VMIVME-4140 (VMIVME-4140-000000) functions as a high-density, 32-channel analog output board designed for seamless integration within VMEbus architectures. This module converts digital commands into precise voltage signals to drive actuators, valves, and motor controllers in complex automation loops. Engineered for high-reliability environments such as aerospace simulation, power plant monitoring, and advanced manufacturing, the VMIVME-4140 ensures deterministic performance. By providing 32 independent channels on a single 6U card, it maximizes cabinet space and reduces the cost-per-node in large-scale industrial deployments. We supply this component as 100% Brand New in its original factory packaging.

Technical Specifications

This module utilizes high-performance Digital-to-Analog Converters (DACs) to maintain signal integrity across all 32 ports.

Engineering Advantages

• High-Density Integration: The 32-channel configuration eliminates the need for multiple smaller cards, significantly reducing system complexity and potential failure points in the backplane.

• Flexible Scaling: Users configure output voltage ranges via onboard jumpers or software, allowing one board type to handle diverse field equipment requirements.

• Built-in Self-Test (BIST): The hardware includes internal loopback capabilities. This allows the system to verify DAC accuracy and output circuit health without disconnecting field wiring, drastically shortening diagnostic windows during commissioning.

• Advanced Noise Immunity: GE Fanuc employs multi-layer PCB shielding to protect low-level analog signals from the electromagnetic interference (EMI) typical of high-current VME environments.

FAQs

• Is this module compatible with legacy VMEbus systems?

  Yes. The VMIVME-4140 follows standard VMEbus specifications for A24/D16 addressing, making it a direct fit for most 6U VME rack systems.

• What is the condition of this unit?

  We offer this VMIVME-4140 as a 100% Brand New, original GE Fanuc product. It includes all factory seals and documentation.

• Can I configure different voltage ranges for individual channels?

  The board typically applies the selected range to groups of channels. Refer to the jumper configuration map in the technical manual to set the specific voltage levels required for your application.

• Does the board require external power for the analog outputs?

  The module draws its primary logic power from the VME backplane, but depending on your specific version (000000), it may utilize the +/-12V or +/-15V pins on the P2 connector to drive the analog output stages.