Available I/O Extension Modules
The extension units are categorized into digital, analog, and high-speed types to meet diverse automation requirements:
| Module Type | Model Code | Description & Specifications |
|---|---|---|
| Digital Input | 8 points, 24V DC Input (Sink/Source) | |
| Digital Output | 6 points, Relay Output (500mA per output, 220V AC/30V DC) | |
| Digital Output | 8 points, Transistor Output (Source Type, 1.5A per output) | |
| Analog Input | 4 channels, 12-bit Resolution (Voltage/Current) | |
| Analog Output | 4 channels, 12-bit Resolution (Voltage/Current) | |
| Universal Analog | 4 channels, 10-bit Resolution (Voltage/Current/RTD PT100) | |
| High-Precision Analog | 4 channels, 16-bit Resolution (Voltage/Current/RTD/Thermocouple) | |
| High-Speed Digital | GC-4HSXPTY | 2-channel High-Speed Counter (100/50 kHz) + 2-channel PTO |
GOC43
(Graphic Operation Controller)
Brand: Mitsubishi Electric
Technical Specifications
| Feature | Details |
|---|---|
| Display | 4.3" Color TFT Touchscreen |
| Integrated I/O | Up to 48 I/O points (expandable) |
| Built-in Comms | RS232, RS485, and Ethernet (model dependent) |
| Programming | GOC Editor (IEC 61131-3 compliant) |
| Protection | IP65 (Front) for wash-down environments |
| Special Functions | High-speed counters and Pulse Train Output (PTO) for motion control |
Key Upgrades over GOC35
- Vibrant Display: Features a 4.3-inch Color TFT LCD (480 x 272 pixels) with 64K colors, replacing the old monochrome screen.
- Touch Interface: Includes a resistive touchscreen for more intuitive user navigation and complex control layouts.
- Enhanced Performance: Powered by a faster processor and significantly larger memory capacity for complex logic and high-resolution graphics.
- Superior Aesthetics: A sleek, modern bezel design that gives industrial machines a premium look.
