The GE Fanuc A16B-2201-0101, also cataloged as the A16B-2201-0101 Memory Board, operates as a dedicated hardware component for volatile data storage and parameter retention within CNC and motion control systems.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | A16B-2201-0101 |
| Brand | GE Fanuc |
| Origin | Standard OEM |
| Weight | Not specified |
| Dimensions | Standard PCB form factor |
| Operating Temp | Industrial ambient standards |
| Power Consumption | Backplane dependent |
| Function | Memory storage and parameter retention |
Profinet / EtherNet/IP Deterministic Networks
The A16B-2201-0101 serves as a high-speed memory interface for the controller backplane, supporting deterministic access to machine parameters and diagnostic logs. It facilitates the rapid loading of control logic and offsets required for deterministic axis synchronization. The board’s architecture is engineered to maintain data integrity during high-traffic intervals on the controller bus, ensuring that memory read/write cycles are completed within the strict scan-time requirements defined by the motion control processor.
Frequently Asked Questions (FAQ)
Q: What is the recommended procedure for replacing the backup battery on this board?
A: The battery should be replaced while the controller is powered on to prevent the loss of stored memory parameters. Ensure the new battery matches the voltage and capacity ratings specified by the manufacturer and observe correct polarity during installation.
Q: How can data corruption on this memory board be diagnosed?
A: Corruption is typically indicated by controller alarm codes related to memory parity or checksum errors during boot-up. If such errors persist after a battery replacement and clear-memory procedure, the board may require testing for localized component failure or trace degradation.
Field Installation Guidelines
- Power down the controller and utilize an ESD wrist strap prior to handling the memory board to prevent electrostatic discharge damage to sensitive IC components.
- Align the board carefully with the backplane connector before applying pressure; ensure that all pins are seated correctly to avoid bus communication faults.
- Secure the board to the controller chassis using the provided fasteners to minimize mechanical vibration, which can cause intermittent connection issues.
- Verify that all jumper settings or switch configurations match the requirements of the specific CNC or drive system version before initializing the system.
- After installation, perform a system memory clear and reload the machine parameters from a validated backup source to ensure operational readiness.
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| Condition | 100% New with Original Package |
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
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| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
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| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
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