The **M2AVS-C312-R2/CE** is a high-performance industrial vision sensor part of the **Autonics M2AVS Series**. It integrates image processing, communication, and I/O control into a single compact unit designed for automated inspection lines. --- ### 1. Key Technical Specifications The following table highlights the core electronic and functional characteristics of the device: | Feature | Specification | | :--- | :--- | | **Sensor Type** | CMOS Monochrome (1/3 inch) | | **Resolution** | 736 x 480 pixels | | **Power Supply** | 24VDC (±10%) | | **Current Consumption** | Max. 500mA (excluding external loads) | | **Input/Output** | 1 Trigger Input, 3 Digital Outputs (NPN/PNP Configurable) | | **Communication** | Ethernet (100Base-TX), RS-232C, RS-422/485 | | **Lens Mount** | C-mount | | **Protection Rating** | IP67 (Dust-tight and water-resistant) | --- ### 2. Electronic Component Overview #### A. Internal Processing Unit The "brain" of the M2AVS is an integrated DSP (Digital Signal Processor) capable of high-speed image analysis. It performs OCR (Optical Character Recognition), pattern matching, and measurement tasks without needing an external PC. #### B. Connectivity & I/O * **Ethernet Port:** Used for high-speed data transmission and configuration via PC software. It supports protocols like EtherNet/IP for integration with PLCs. * **Discrete I/O:** The 3 output points are typically used for "Pass/Fail" signals or triggering rejection mechanisms on a conveyor belt. * **Serial Interface:** Provides legacy support for RS-232C/422/485 communication, allowing for simple data logging or command-based control. #### C. Power Regulation The device features internal voltage regulation to protect the sensitive CMOS sensor from electrical noise commonly found in industrial environments. It is designed to handle the ripple and spikes associated with 24V factory power systems. --- ### 3. Functional Inspection Tools The internal firmware utilizes the electronic hardware to execute several specific inspection tools: 1. **Alignment:** Detects the position and rotation of objects. 2. **Brightness/Contrast:** Checks for surface defects or presence/absence. 3. **Area/Counter:** Counts parts or calculates surface area. 4. **Edge Detection:** Measures distances or detects the presence of borders. ---