Technical Specifications and Core Architecture
The Xycom 9487 industrial operator interface terminal combines a PC/AT computer with a flat-panel display in a rugged, compact package for harsh factory floor environments . This system integrates a computer card cage, mass storage, display, keypads, and power supply within a truly industrial form factor . The unit features a 10.4-inch TFT LCD flat-panel display with 640 x 480 resolution and supports 256 colors for clear graphical visualization . Users can operate the terminal via a resistive touchscreen option or through the 32 data entry keys and 20 function keys on the front panel . The front panel meets NEMA 4/4X/12 standards when properly mounted, offering robust protection against dust, moisture, and corrosive substances .
| Parameter | Specification |
|---|---|
| Manufacturer | Xycom (now Pro-face / Schneider Electric) |
| Model Number | 9487 |
| Product Type | PC/AT Flat-Panel Industrial Computer |
| Display | 10.4-inch TFT LCD, 640 x 480, 256 colors |
| Touchscreen | Resistive membrane (optional) |
| Processor | 486, Am5x86™, or Pentium® (233 MHz option) |
| Memory | Up to 64 MB DRAM |
| Storage | 3.5-inch 1.44 MB floppy drive, IDE HDD/SSD options |
| Data Entry | 32 keys, 20 function keys |
| Backplane | 4-slot full-length passive ISA |
| Serial Ports | 2 x RS-232C (COM1, COM2) |
| Other Ports | Parallel, VGA, keyboard |
| Power Supply | 90-250 VAC, 50-60 Hz, 2.1A max; 24V DC option |
| Mounting Depth | 5.62 inches (143 mm) |
| Weight | 27 lb (12.2 kg) |
| Operating Temperature | 0°C to 50°C |
| Front Panel Protection | NEMA 4/4X/12 (when panel mounted) |
| Certifications | UL 1950, cUL C22.2 No.950, TUV EN 60950, CE |
Functional Capabilities and Connectivity
The Xycom 9487 actively executes PC-based HMI and control applications in a durable industrial enclosure. Its four-slot passive ISA backplane supports a variety of PC/AT-compatible cards, enabling users to customize the system for specific tasks . The slide-out computer module simplifies access to internal components for maintenance and upgrades . Moreover, the terminal provides extensive I/O options, including two RS-232C serial ports, a parallel port, and VGA output . A DOS operating system (MS-DOS) comes standard, and users can install Windows 95 or Windows NT as options . The sealed keypad and optional touchscreen provide reliable operator input even when users wear gloves.
Application Scenarios and Legacy Support
This operator interface terminal suits demanding industrial environments requiring a powerful PC platform for HMI and control tasks. It performs effectively in manufacturing line supervision, process control, and SCADA data acquisition . The Xycom 9487 integrates seamlessly with PLC, DCS, and other control systems through its flexible serial communication interfaces and ISA expansion capabilities. Typical applications include packaging machinery, material handling systems, and industrial machine control . The unit’s NEMA 4/4X/12 front panel makes it particularly suitable for washdown areas, chemical plants, and outdoor installations. Many facilities continue to rely on this legacy terminal for its proven reliability and robust construction. For system integrators maintaining existing installations, this unit offers a practical solution for sustaining established automation environments .
Details
| Weight | 2.85 kg |
|---|---|
| Dimensions | 41.2 × 17.8 × 6.2 mm |
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