Advantech HMI-640S Bedienungsanleitung PDF herunterladen (Seite 13)

Chapter 1 General Information

• RAM: 16MB 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

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Advantech HMI-640S Bedienungsanleitung Seite 13