Table 14-1 (Cont.) MICROS Keyboard Workstation 270 Features
Feature Specifications
Physical Dimensions The KW270 Equipment Dimensions section
contains more information.
Customer Display Integrated 2x20, LCD
Optional Customer Displays Pole 240x64 Graphics Capable LCD
Cash Drawers 2 MICROS 4-Pin DIN Connectors - +12V or
+24V jumper selectable.
Serial IO Ports • 1 DB9 RS232 (Jumper Selectable 9V or
12V)
• 1 Modular RS232
• 2 Combination RS232/RS422
Accessory Power • 1 +9VDC @ 1.5A
• 1 +12VDC @ 2.5A
USB Port 2 USB Ports
LAN Interface 10/100 Mbps Ethernet - RJ45
Input Voltage Universal Input - 85 to 264VAC, 47 to 63Hz.
Input Power 6W Typical, 63W Maximum
(+15VDC @ 4.2A) External AC Adapter
Operating Temperature Without Battery Pack:
-10°C (14°F), to 65°C (149°F), 90% relative
humidity non-condensing at 65°C (149°F).
With Battery Pack:
Charging: 0°C (32°F) to 45°C (113°F)
Discharging: -10°C (14°F) to 60°C (140°F)
Storage Temperature Without Battery Pack:
-20°C (-4°F) to 80°C (176°F)
With Battery Pack:
-5°C (23°F) to 30°C (86°F)
MICROS Keyboard Workstation 270 Connectors
The figure below shows the KW270 Modular COM ports.
Chapter 14
MICROS Keyboard Workstation 270 Connectors
14-2