Zebra Technologies Corporation MD-BTC2TY2 Benutzerhandbuch

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QL Series User Guide
Specifications
 NOTE.- Printer specifications are subject to change without notice.
Printing Specifications
QL220
QL320
QL420
Print Width
Up to 1.89“ (48 mm)
Up to 2.9“ (71.2 mm)
Up to 4.09“ (103.8
mm)
Print Speed
3” per second
4” per second
3” per second
(76.2 mm/second)
 (101.6 mm/second)
(76.2 mm/second)
Distance from
.445” (11.3mm)
.571” (14.5 mm)
.571” (14.5 mm)
Print Element
8.9 dots
116 dots
116 dots
to Top of Form
Print Head Life,
1,964,160” (50 Km) nominal
calculated
Print Density
203 dots/inch (8 dots/mm)
Memory/Communications Specifications
Flash Memory
1 MB flash (standard);  2 MB flash (optional)
SRAM Memory
1MB SRAM (standard);  2 MB SRAM (optional)
Standard
RS-232 serial port (8 Pin circular DIN connector)
Communications
Configurable Baud rate (from 9600 to 57.6
Kbps), parity and data bits.
Software (X-ON/X-OFF) or hardware (DTR/STR)
communication handshake protocols.
Infrared wireless link (QL320 and QL420) meets
IrDA 1.1 communications specifications
2,400 to 115,200 Baud rate
Optional Wireless
Bluetooth compatible 2.4 GHz SRRF link
Communications
Optional wireless LAN capabilities comply with
802.11 and 802.11b protocols*