Processor And Memory Specifications; Microprocessor; Memory; Physical Specifications - Emerson 475 User Manual

U ' M
SER S ANUAL
August 2009
A A
PPENDIX
PROCESSOR AND
MEMORY SPECIFICATIONS

Microprocessor

Memory

PHYSICAL SPECIFICATIONS

Weight

Display

Keypad

USAGE SPECIFICATIONS

Temperature Limits

Storage with Batteries

Storage Without Batteries

Enclosure Rating

www.fieldcommunicator.com
R D
EFERENCE
80 MHz, max 133 MHz Hitachi
Internal Flash
32 MB
System Card
1 GB Secure Digital card or higher
RAM
32 MB
Approximately 1.65 lb (750 grams) includes battery
3.5" diagonal, 1/4 VGA (240 by 320 pixels) color touch screen
Hard-coated surface
Dimensions approximately 2.79" x 2.10" (71 mm x 53.3 mm)
The keypad consists of the following:
• A Power key to turn on and off the 475 or to put it in standby
• A Backlight key to adjust the intensity of the light on the screen
• Four navigation (arrow) keys to select, open, and back out of menu items
• An Enter key to open menu items from the Field Communicator Main Menu or
Settings menu, and select any highlighted button
• A Tab key to move between buttons or fields on a window
• A Function key that enables alternate functionality indicated by the blue text near
the keys
• Alphanumeric keys for entering data
+14°F to +122°F (-10°C to +50°C)
0% to 95%RH (non-condensing) for +32°F to +122°F (0°C to +50°C)
-4°F to 131°F (-20°C to +55°C) for less than 1 month
-4°F to +140°F (-20°C to +60°C)
IP51 (front
475 F
ATA
®
SH3
C
IELD OMMUNICATOR