General Information

• Part Number: 90630204 (also marked 83594B)

• Manufacturer: XYCOM Automation (Schneider Electric)

• Type: Industrial Embedded CPU Board / SBC Assembly

• Status: Legacy EOL; available as refurbished/repair assembly

• Weight: Approx. 3 lb (1.36 kg)

• Used In: XYCOM 9000/9900 series industrial panel PCs (e.g., 9960, 9987)XYCOM

Product Description

• 90630204 (83594B) is a full-size industrial single-board computer (SBC) designed for XYCOM’s 9000-series panel-mount IPCs. It integrates CPU, memory, video, and I/O onto a single board, serving as the main system controller for factory-floor HMI/IPC systems.

System Hardware

• CPU: Intel 486/Pentium-class industrial processor (varies by revision)XYCOM

• Memory: Up to 256 MB DRAM (max 512 MB)

• Storage Interfaces:

  • 3.5-inch 1.44 MB floppy (front-accessible)XYCOM

  • IDE port for hard disk/CompactFlash (up to 512 MB)XYCOM

• Video: Onboard VGA (640×480, compatible with 10.4” TFT LCDs in 9960/9987)

I/O & Communication

• Serial: 2× RS-232 (COM1/COM2)

• Parallel: Standard printer port

• PS/2: Keyboard & mouse ports

• USB: 1.1 ports (later revisions)

• Ethernet: Optional 10/100 BaseT (add-on module)

• Expansion: ISA bus (connects to 4-slot passive backplane in 9987)XYCOM

Electrical

• Power: 110 W industrial power supply (90–250 VAC, 47–63 Hz)XYCOM

• Protection: Surge/noise filtering; CE/FCC Class A certifiedXYCOM

Environmental

• Operating Temp: 0 °C to +50 °CXYCOM

• Storage Temp: −40 °C to +85 °CXYCOM

• Humidity: 10%–90% non-condensingXYCOM

• Shock/Vibration: Industrial-grade (IEC 60068 compliant)XYCOM

Key Features

• Open architecture: Compatible with standard ISA cards (for 9987 backplane)XYCOM

• All-in-one SBC: Integrates CPU, video, I/O for 9000-series panels

• Rugged design: Built for factory floor and harsh industrial environmentsXYCOM

Applications

• XYCOM 9960/9987 portrait-style panel PCs (main CPU board)XYCOM

• Factory automation, process control, and production line HMIsXYCOM

• Legacy PLC/DCS monitoring, data acquisition, and machine controlXYCOM