Advantech PCA-6275 manual Industrial features, Mechanical and environmental specifications

•Serial ports: Two RS-232 ports with 16C550 UARTs (or compatible) with 16-byte FIFO buffer. Supports speeds up to 115.2 Kbps. Ports can be individually configured to COM1, COM2 or disabled

•Keyboard and PS/2 mouse connector: A 6-pin mini DIN connector is located on the mounting bracket for easy connection to a keyboard or PS/2 mouse. An on-board keyboard pin header connector is also available

•ISA driver current: 64 mA (High Drive)

Industrial features

•Watchdog timer: Can generate a system reset or IRQ11. The watchdog timer is programmable, with each unit equal to one second (63 levels). The program uses I/O ports hex 443h to control the watchdog timer

Mechanical and environmental specifications

•Operating temperature: 0 ~ 60° C (32 ~ 140° F)

•Storage temperature: -40 ~ 60° C (-40 ~ 140° F)

•Humidity: 20 ~ 95% non-condensing

•Power supply voltage: +5 V, ±12 V

•Power consumption:

+5 V @ 5.71 A (for dual Pentium® II 400 MHz) +5 V @ 6.26 A (for dual Pentium® II 450 MHz)

•Board size: 338 x 122 mm (13.3" x 4.8")

•Board weight: 0.5 kg (1.2 lbs)

Chapter 1 Hardware Configuration 5