Product Details
The General Electric V7668A-132L00, also cataloged as the V7668A Single Board Computer, operates as a dedicated hardware component for high-speed processing and discrete signal acquisition within industrial automation platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | V7668A-132L00 |
| Brand | General Electric (GE Fanuc) |
| Origin | USA |
| Power Consumption | 24 VDC power supply input |
| Processor | Intel Core 2 Duo T7400, 2.167 GHz |
| Memory | 2 GB SODIMM + 1 GB Soldered RAM |
| Storage | 4 GB CompactFlash |
| I/O Points | 16 discrete input points |
| Input Type & Current | AC input, 5 mA per point |
| Signal Isolation | Optical isolation |
| Wiring & Status | Screw-terminal connections, individual point LEDs |
| Relative Humidity | 5 to 95% non-condensing |
Deterministic Network Execution & Backplane Communication
Driven by an Intel Core 2 Duo T7400 processor operating at 2.167 GHz, the V7668A-132L00 delivers high computational capacity across backplane bus communication velocity frameworks. The dual-tier RAM layout combining 1 GB soldered memory with a 2 GB SODIMM module provides high-speed execution space for control algorithms, while a 4 GB CompactFlash flash card maintains onboard firmware flash compatibility and OS storage.
To facilitate process signal integration, the board incorporates 16 optically isolated AC discrete input channels operating at 5 mA per point. Optical isolation isolates internal processor circuitry from field-side voltage noise and ground loops during high-speed data acquisition cycles across Ethernet/IP and Profinet deterministic networks.
Frequently Asked Questions
Q: What memory configuration is physically onboard the V7668A-132L00 SBC?
A: The board includes 1 GB of soldered RAM directly on the circuit board, 2 GB of expansion memory via a SODIMM socket, and 4 GB of non-volatile storage via an onboard CompactFlash card.
Q: What electrical characteristics define the 16 discrete input channels?
A: The 16 input points accept AC voltage signals drawing 5 mA per point, featuring individual optical isolation channels to protect processing logic from field transients.
Q: Can the CompactFlash storage card be removed while power is applied to the board?
A: No. System 24 VDC power must be completely disconnected before removing or inserting the CompactFlash card to prevent file system corruption or memory controller damage.
Field Installation Guidelines
- Power Disconnection: De-energize the main 24 VDC power supply to the chassis enclosure prior to card installation or maintenance.
- ESD Protection: Strap a grounded anti-static wrist band to a clean chassis earth point before removing the card from its protective sleeve.
- Board Alignment: Slide the single board computer carefully along the chassis slot card guide rails until the backplane edge connectors meet the rack interface.
- Fastener Engagement: Seat the front panel levers completely and hand-tighten all top and bottom retaining screws to ensure proper chassis grounding.
- Field I/O Wiring: Wire AC input signals into the designated screw-terminal interface blocks. Verify that signal wiring is separated from high-voltage motor circuits to limit electromagnetic coupling.
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
Mitigating Emergency Stop Spurious Trips in Industrial Control Systems
Emergency stop (E-Stop) pushbuttons serve as vital safety devices in factory automation and process control plants. Functional safety standards mandate normally-closed (NC) contact blocks to ensure fail-safe operation during wiring breaks or power outages. However, mechanical degradation over time can trigger unexpected spurious trips, halting production lines without an actual emergency. Understanding the underlying causes of mechanical contact failure allows automation engineers to implement robust, fault-tolerant safety circuits.
Redundant Automation Systems: Maximizing Uptime in Critical Control Applications
Industrial automation relies on continuous operational stability to prevent catastrophic downtime and financial loss. While standard dictionary definitions treat redundancy as superfluous, industrial engineers consider redundant control architectures indispensable for high-availability systems. Implementing backup hardware ensures seamless takeover during primary equipment failures, protecting critical infrastructure across manufacturing and process industries.
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.