Why Choose the FANUC A02B-0076-K002 for Your CNC Data Storage?
When critical CNC programs risk being lost due to power failures or system crashes, the FANUC A02B-0076-K002 provides a dependable solution. This 128K PC cassette (Model B) uses EPROM technology to store and protect your valuable machine data. Designed for industrial environments, it ensures your operations continue without costly downtime.
Product Overview
The FANUC A02B-0076-K002 is a specialized memory cassette from the A02B product line. It offers 128 kilobytes of EPROM storage in a compact cassette tape format. This unit serves as a backup for CNC data storage, making it an essential component for maintaining data integrity in machining centers, lathes, and other computer numerical control systems.
Technical Specifications Breakdown
- Memory Size: 128K (Kilobytes) — sufficient for storing large CNC programs and machine parameters.
- Memory Type: EPROM — retains data without power, ideal for long-term backup.
- Communication Interface: RS-232C — enables straightforward connection to CNC controllers for data transfer.
- Power Supply: 5V DC or 24V DC — flexible integration with various control cabinets.
- Power Consumption: 2W — energy-efficient, minimizing heat generation.
- Error Correction: Built-in error correction ensures data integrity during read/write operations.
- Operating Temperature Range: 0°C to 50°C — suitable for typical factory floor conditions.
- Storage Temperature Range: -20°C to 60°C — allows safe storage in varied climates.
- Humidity Range: 20% to 80% RH (non-condensing) — resists moisture in humid environments.
- Weight: 0.31 lbs (0.14 kg) — lightweight and easy to handle.
- Certifications: CE, UL, and RoHS certifications — meets international safety and environmental standards.
Industry Applications
In metalworking shops, the A02B-0076-K002 stores critical tool path programs and machine parameters. When a controller memory is corrupted, operators can quickly reload data from this EPROM cassette, minimizing production delays. Similarly, in automotive parts manufacturing, this unit provides reliable backup for complex multi-axis machining routines, ensuring consistent quality.
Installation & Setup Guidance
To install the A02B-0076-K002, first power down the CNC system. Insert the cassette into the compatible slot on the controller until it clicks into place. Connect the RS-232C cable between the cassette and the controller port. Apply either 5V DC or 24V DC power as per your system requirements. Verify communication by performing a test data transfer before relying on the backup.
Maintenance & Reliability
Regularly inspect the cassette for physical damage or contamination. Keep the RS-232C connector clean and free of dust. Operate within the specified temperature and humidity ranges to ensure long service life. The built-in error correction feature actively maintains data integrity, reducing the risk of data loss over time. For maximum reliability, periodically verify the stored data by performing a read-back test.
Compatibility & Integration
The A02B-0076-K002 integrates with FANUC CNC systems that support RS-232C communication and accept PC cassettes. It works with both 5V and 24V DC logic levels, making it compatible with a wide range of control cabinets. Always confirm your controller model supports this cassette format before purchasing.
Selection Guide & Purchasing Advice
Before ordering, verify that your CNC controller has a compatible cassette slot and supports RS-232C data transfer. Check the required power supply voltage (5V DC or 24V DC) in your system. At SpareTechPLC, we stock the FANUC A02B-0076-K002 to help you maintain reliable CNC data backup. Contact our team for current availability and lifecycle status.
Frequently Asked Questions
Q1: Can the A02B-0076-K002 be used with any FANUC CNC controller?
A1: It is designed for FANUC systems that accept PC cassettes and support RS-232C communication. Check your controller manual for compatibility.
Q2: What is the maximum data size this cassette can hold?
A2: It stores up to 128 kilobytes of EPROM data, suitable for most CNC programs and parameters.
Q3: Does the cassette require a battery to retain data?
A3: No, EPROM memory is non-volatile and retains data without power. No battery is needed.
Q4: How do I transfer data from the cassette to the CNC controller?
A4: Use the RS-232C interface with appropriate cable and software. Follow your controller's data transfer procedure.
Q5: Is the A02B-0076-K002 still in production?
A5: Please verify current lifecycle status and availability with SpareTechPLC before ordering.
