Product Details
Configured for digital-to-analog signal conversion in industrial automation frameworks, the GE VMIVME-4140 (VMIVME-4140 Analog Output Board) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | VMIVME-4140 |
| Brand | GE Fanuc Automation |
| Origin | United States |
| Weight | Up to 0.7 kg maximum |
| Dimensions | 6U Single-Slot Eurocard Form Factor |
| Operating Temp | 0 - 65 deg C |
| Power Consumption | +5 VDC at 4.0 A maximum (outputs fully loaded) |
| Channel Count | 32 analog output channels |
| Resolution | 12-bit per channel |
| Drive Capability | Sinks or sources 10 mA at +/-10 V |
| Output Impedance | 0.8 ohm |
| Calibration | Automatic calibration via reset or software command |
| Diagnostic Interface | Front panel status LED and reference voltage access |
I/O Density Scaling and Synchronous Register Execution
The board features 32 independent channels, each governed by an assigned Digital-to-Analog Converter (DAC) to preserve strict channel isolation and mitigate signal degradation. To support dense I/O density scaling without scanning latency, the architecture processes random updates natively. Double-buffered outputs allow the system to execute software-driven or external synchronous updates, locking the voltage profiles across all 32 channels simultaneously to preserve deterministic loop execution.
Frequently Asked Questions
Q: Does the VMIVME-4140 support live insertion or hot-swapping during operation?
A: No. The standard VMEbus 6U architecture utilized by this board lacks live-insertion pin sequencing. Attempting to hot-swap the module while the +5 VDC rail is energized can generate bus transients, causing data corruption or damage to the internal DAC array.
Q: How can output channels be verified without affecting the physical field actuators?
A: The board features extensive onboard diagnostic testing capabilities. Operators can use software commands to disconnect the analog outputs from the field terminal paths, allowing comprehensive offline loop self-testing.
Field Installation Guidelines
- Mechanical Mounting: Insert the single-slot card into the designated 6U VME chassis guides. Ensure the injector/ejector handles lock fully into place to seat the backplane pins correctly before fastening the faceplate screws.
- Termination Options: Field connections must be wired using either discrete point-to-point conductors or an IDC mass-terminal connector block attached directly to the front panel receptacle.
- Noise Mitigation: Maintain isolation between low-impedance analog paths and high-voltage AC lines. All signal wires must use shielded twisted-pair configurations grounded at the cabinet entry barrier to protect the 12-bit outputs from industrial EMI.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Demystifying the 5 Levels of Industrial Automation Architecture
Modern manufacturing relies on structured communication hierarchy to bridge physical shop-floor hardware with enterprise management software. This framework, commonly known as the Automation Pyramid, establishes how data flows between field devices, logic controllers, and corporate IT networks. Understanding these five distinct levels helps engineers and plant managers optimize system operations, reduce downtime, and implement seamless factory automation solutions.
Transforming Shop Floor Data into Actionable Insights: A Deep Dive into MES
Manufacturing Execution Systems serve as the digital backbone of modern factory floors. Positioned at Level 3 of the ISA-95 automation pyramid, MES links enterprise resource planning with real-time shop floor control systems. Today, industrial operators rely on MES software to bridge operational strategy with physical production execution.
