GE A16B-2201-0800/02A Vision Module

This vision engine module processes image data for part inspection and tool monitoring. It interfaces directly with the CNC controller for real-time quality control. You can install this board into any standard GE CNC rack slot. The unit suits automated gauging, surface inspection, and alignment applications.

Technical Specifications & Key Parameters

Parameter	Detail
Product Model	GE A16B-2201-0800/02A
Category	Vision Engine Module
Dimensions (L x W)	260 mm x 200 mm
Weight	0.52 kg (1.15 lbs)
Processor Type	Dedicated image processor with DSP
Clock Speed	66 MHz
Frame Buffer Memory	8 MB SDRAM (stores up to 16 images)
Program Memory	2 MB Flash (stores inspection routines)
Component Count	94 ICs, 76 capacitors, 118 resistors
Energy Storage	1500 µF total capacitance (holds buffer for 8 ms)
Video Input Interface	One 26-pin header (composite or S-video)
Trigger Inputs	Two opto-isolated trigger inputs (24 V DC)
Output Signals	Pass/fail relay output and strobe control
Operating Voltage	5V DC and ±15V DC from backplane
Current Draw	1.3 A at 5V DC, 0.2 A at ±15V DC
Status LEDs	Power, active, trigger, pass, fail

Detailed Feature Overview

GE A16B-2201-0800/02A uses a 66 MHz DSP for high-speed image processing. This processor analyzes each frame in under 10 milliseconds. The module stores up to 16 images in its 8 MB frame buffer. Consequently, it can compare current parts against reference images quickly.

Two opto-isolated trigger inputs start inspections automatically. These inputs accept 24 V DC signals from part presence sensors. A built-in pass/fail relay output connects to sorting mechanisms or alarms. An additional strobe output controls external lighting for consistent image quality. A 1500 µF capacitor holds frame buffer data for 8 milliseconds during power dips.

Memory and Image Processing

The 8 MB SDRAM stores multiple inspection images simultaneously. This buffer allows side-by-side comparison of good and bad parts. The 2 MB Flash memory retains up to 50 inspection routines permanently. You can upload new routines via the CNC backplane without removing the board. Ninety-four integrated circuits handle image acquisition, processing, and communication.

Installation and Environmental Requirements

The board weighs only 0.52 kg for easy handling during replacement. Insert the module firmly into any CNC rack slot. Connect the camera cable to the 26-pin video header. Wire trigger sensors to the opto-isolated input terminals. Operating temperature ranges from 0°C to 55°C reliably. Keep humidity below 90% without condensation to prevent corrosion. Five front-panel LEDs show inspection status at a glance. For example, the PASS LED illuminates for each good part detected.