Star SM-S220 Series, Руководство по оборудованию

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5. General Specifications
Item Specifications
Printing method Direct line thermal printing
Characters per line Maximum 42 cpl
Character size
Alphanumeric characters: 12 X 24 dots, 9 X 24 dots, and 7 X 17 dots
Japanese characters: 24 X 24 dots
Character types
Alphanumeric characters, expanded graphic characters, JIS Level-1 Kanji Set, JIS
Level-2 Kanji Set, and special characters
Dot density 203 dpi (8 dots/mm)
Printing width 48 mm (384 dots)
Print speed 80 mm/s (max) or 50 mm/s (default)
Interface
Bluetooth
Bluetooth Spec. Bluetooth Ver 2.1+EDR / Class2 (10m)
Frequency Range 2.4GHz ISM BAND (2402~2480 MHz)
RF Power Below 10 dBm
Modulation method GFSK , 8DPSK
Oscillation method PLL
RS-232C × 2
Roll paper Thermal roll paper (57.5 ± 0.5 mm wide with a diameter of Ф40 mm)
Barcode
1D: JAN, EAN, UPC, ITF, Code39, Code93, Code128, CODABAR(NW-7)
2D: PDF417, QR Code, DATA Matrix
Communication packet size Maximum 8K byte
Emulation ESC/POS
LCD 128 × 32 dots (LED backlight)
Battery pack Lithium ion 7.4 V DC (rechargeable), 1130 mAh
Battery operating time
Approximately 8 hours (normal mode)
Approximately 45 minutes (continuous printing)
Battery charger
Input: 100 to 250 V AC, 50 to 60 Hz
Output: 8.4 VDC/0.8 A, Time required for full charge: 4 h
Environmental
Requirements
Temperature *1 )
0
o
C to 50
o
C (for operation)
-20
o
C to 60
o
C (for storage)
Humidity
30% to 80% (for operation)
10% to 90% (for storage)
Print head life Approximately 50 km
Drop resistance 1.2 m. Please note that this value was obtained under testing conditions stipulated
*1) When the temperature of the operating environment is 10°C or less, in the memory switch settings, set the
print density to high.