This GE A16B-1211-0901/13B board serves as a control interface for CNC systems. It processes input signals and generates output commands for machine axes. This PC board belongs to the GE Fanuc Series 16 product line.
Technical Specifications
The GE A16B-1211-0901/13B measures 210 mm in length. Its width reaches 27 mm with a height of 165 mm. This PC board weighs approximately 0.48 kilograms. A single multilayer PCB holds all logic and interface components.
| Parameter | Specification |
|---|---|
| Brand | GE |
| Full Model | GE A16B-1211-0901/13B |
| Processor | 16-bit custom ASIC |
| Memory | 512 KB RAM, 1 MB ROM |
| Digital Inputs | 32 points (24V DC) |
| Digital Outputs | 24 points (open collector) |
| Analog Inputs | 4 channels (0-10V) |
| Communication | RS-232, RS-422 |
| Power Supply | 5V DC from backplane |
| Power Dissipation | 6 W maximum |
Design and Energy Storage
This unit stores minimal energy in small filter capacitors. A lithium battery retains parameters during power outages. The board uses surface-mount components for high density. Surface-mount technology boosts reliability in industrial environments. Furthermore, this PC board has LED indicators for power and fault status.
Installation and Connectivity
You can mount this board into any Series 16 CNC rack slot. It connects to servos and encoders via rear-panel connectors. A programming port allows ladder logic uploads and downloads. Consequently, you complete the installation within a few minutes. Finally, DIP switches set the board’s hardware configuration parameters.
Performance and Processing
This unit consumes only 6 watts during normal operation. Its custom ASIC processes control loops every 2 milliseconds. Thus, you get precise coordination for multi-axis machining operations. The board handles up to 4 servo axes simultaneously. This device also performs real-time error checking on all I/O data.
Typical Applications
Use this PC board for CNC milling machine control systems. It also excels at lathe and turning center automation tasks. Many plants select this unit for legacy GE Fanuc upgrades. The compact board design saves valuable rack space effectively. Finally, onboard diagnostics simplify troubleshooting during maintenance.
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