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48 Table 4-10: Parallel port connector ............................................................... 49 Table 4-11: FPC connector (CN4) ................................................................. 50 Table 4-12: VGA interface .............................................................................. 51 Table 4-13: Ethernet configuration ................................................................52 Table 4-14: PS/2 keyboard connector ........................................................... 53 Table 4-15: PS/2 mouse connector .............................................................. 53 Table 4-16: Serial port default settings ......................................................... 54 Table 4-17: COM1 RS-232 serial port connector .......................................... 54 Table 4-18: COM2 RS-232 serial port connector .......................................... 54 Table 4-19: Power supply connector (CN5) .................................................. 55 Table 5-1: Jumpers and connectors ........................................................... 63 Table 5-2: LCD display connector (CN2) .................................................... 68 Table 5-3: VGA display connector (CN3).....................................................69 Table 5-4: VGA display connector (CN3).....................................................70 1 General Information This chapter gives background information on the HMI-640S. Sections include: • Introduction • Specifications • LCD Specifications • I/O Arrangement • Total Solution • Dimensions • Mounting CHAPTER 1.1 Introduction The HMI-640S meets all of the requirements necessary to serve as an industrial operator interface. This panel PC provides an all-in-one 486 PC platform with 6.0" STN color LCD display, on-board VGA, two COM ports (one RS-232, one RS-232/422/485), one removable CompactFlash adapter, an external 16-bit PC/104 expansion slot and a touchscreen. The heart of the HMI-640S is a general-purpose miniature computer that is suitable for a variety of applications. The HMI-640S is suitable for various industry applications, including factory automation, automated production lines, precision machinery, production process control, environmental control, terminal information system and entertainment management system. HMI-640S is a reliable, cost-effective solution to your application's processing requirements. The HMI-640S offers optional HMI software package, which is pre- installed on the CompactFlash card. All that user has to do is insert the CompactFlash card into the adapter box on the machine, and turn on the power. For more details, please contact your local Advantech distributors or our branch office. 1.2 Specifications General • Construction: Plastic molding with an optional PC/104 metal cover • Dimensions (W x H x D): 197.5 x 142.8 x 63.4 mm (7.76" x 5.61" x 2.49") • Weight: 1.5 kg (3.3 lb) Standard functions (CPC- (Highlight) 2245N) • CPU with core logic: STPC Client 66MHz, which is equivalent to 66 MHz 80486 CPU • BIOS: Award 256 KB Flash BIOS HMI-640S User's Manual • (Highlight) 16MBRAM: EDO RAM on board • IDE hard disk drive interface: Supports up to two Enhanced IDE devices, auto-detect BIOS • Multi-mode parallel port: Configured to LPT1, LPT2, LPT3 or disabled. Supports SPP/EPP/ECP; D-SUB 25-pin connector (on I/O module) • Serial ports: One serial RS-232 port, one serial RS-232/422/485 port (configurable by DIP switches; please refer to Appendix B). • PS/2 keyboard/mouse connector: Mini-DIN keyboard connector • Watchdog timer: Generates a system reset at a fixed 1.6-second interval. Watchdog timer can be enabled/disabled through software. The Watchdog timer is disabled by default factory setting. • External expansion slot: 104-pin connector, supports up to two cascaded 16-bit PC/104 cards with +5 V and +12 V • Battery: 3 V @ 195 mA Lithium battery for CMOS backup Chapter 1 General Information Ethernet interface • Chipset: Realtek RTL8139A 10/100 Base-T controller • Network (LAN): Novell NE1000/2000 compatible. Supports both boot ROM function and software drivers SVGA/Flat panel interface (CPC-2520) • Chipset: C&T 69000 • Display memory: 2 MB SDRAM embedded • Hardware Windows acceleration: 32-bit graphic engine. Hardware line drawing and 64 x 64 x 2 hardware cursor • Resolution: 640 x 480 @ 16M colors 800 x 600 @ 16M colors 1024 x 768 @ 64K colors Note: The resolution and hardware Windows acceleration function of the flat panel interface is partially dependent on the resolution of the flat panel. Power supply • Output rating: 25 W • Input voltage: 18 ~ 30 VDC • Output voltage: +5 V @ 4 A, +12 V @ 0.5 A Environmental specifications • Operating temperature: 0 ~ 45°C (32° ~ 113° F) • Relative humidity: 0 ~ 95% RH (non-condensing), 40° C • Safety: Meets UL/CSA • FCC Class A, CE certified • Vibration: 10 ~ 18 Hz, 1.5 mm peak-to-peak displacement 18 ~ 500 Hz, 1 G acceleration HMI-640S User's Manual Touchscreen • Type: Resistive • R...