Minec 4x Instrukcja Użytkownika Pobierz pdf (Strona 22)

Minec 4x User Handbook

9. Technical Specification

Minec 4x Standard version

Display

• LCD graphic display. 8 lines with 20 characters

per line when using default size characters.

• Display is backlit.

• Active viewing area: 58 mm x 38 mm.

• Pixel matrix: 240 x 160 pixels.

• Pixel size: 0.24 mm x 0.24 mm.

• Default character size: 8 x 16 pixels.

Keyboard

• 27 rubber-coated keys. One of them is a navigation

key for 4 directions and is also used for scanning.

• Letters are generated by pressing two adjacent

keys simultaneously.

• Keyboard is backlit.

Sound

Built-in beeper with selectable tone and time

interval.

LED

Red diode indicates battery recharging. Both red

and green diodes can be programmed from the

application.

Clock

Real-time clock with alarm feature.

Temperature indicator

The application may use the processor converter as

an approximate temperature indicator.

Size and weight

L: 225 mm (8.86´´)

W: 58 mm (2.28´´). 85 mm (3.35´´) over display

H: 25 mm (0.98´´). 45 mm (1.77´´) over display

Weight: 310 grams (11 oz) incl. battery

Operating temperature

-20°C (-4°F) to +55°C (+131°F)

Storage temperature

-30°C (-22°F) to +60°C (+140°F)

CPU

NEC VR4181 microprocessor (66 MHz), Mips

architecture.

Memory

• SDRAM 16 MB for data and executing area. Data is

saved as back-up continuously in Flash memory by

default. Retains data for about 3 years.

• FLASH memory 16 MB for data and operating

system. It can be erased and reprogrammed in the

Minec 4x.

• Optional memory extension by CompactFlash card.

Operating system

The Minec 4x operating systems are either Linux version

2.4.0 or Windows CE version 3.0.

Power Supply

• Rechargeable Li-ION battery 3.7 V, 1.8 Ah.

Battery type Celltech 365-8007. (2.5 Ah optionally)

• About 1 week operation at normal 8h/day usage,

but it depends on the application. RadioLAN or

GSM applications shorten the operational time.

• Supplied charger will recharge an empty

battery in 3 hours via the cradle or charger directly.

• Power consumption 2 mA when Minec 4x is turned

off. Battery then lasts at least 30 days.

• Multistage “battery low” indication system.

Communication

• Built-in IrDA for communication with Docking Cradle or

printer. Selectable transfer speed, default is

115,200 bps. Hardware conforms to IrFYS. Software

supports IrCOM 1.0 and IrNet.

• Optional GSM/GPRS functionality.

• Hirose 6-pin connector (HR30-6R-6P) as an option

on the module for RS232 communication via a cable.

Selectable transfer speed (2,400-115,200 bps).

A slot for Compact Flash type I or II is available for:

• RadioLAN (802.11B)

• Bluetooth

Accessories

• Docking Cradle with a RS232 port and optionally also

a USB port. Several USB-cradles can be connected in

series via a hub. The cradle communicates wirelessly

via IrDA with the Minec 4x.

Battery will be recharged when placed in the cradle.

• A printer or modem that communicates via IrDA or

RS232 can be connected to the Minec 4x´s RS232 port,

IrDA sensor or the RS232 port on the Docking Cradle.

Other

• Withstands drop from 1.2 m (4´) onto concrete

• Fulfils IP64 standard; moisture and particle resistance,

except in connector compartment.

• LVD: EN60950, LVD directive 73/23/EEC

• EMC directive 89/336/EEC

• FCC part 15 class B,

• R&TTE directive 1999/5/EC

• Laser: CDRH/IEC Class II

• GSM: CTR 19(09/98) 4.Ed; CTR 20(09/98) 2.Ed;

CTR 31(09/98) 2.Ed; CTR 32(09/98) 2.Ed

SOFTWARE

Application development

Application programs for Minec 4x can be developed in

C++ or Visual Basic for Windows CE or in C++ for Linux.

Communication

Programs for Minec 4x-PC communication are available.

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