Printek Mt3-II IrDA Communication, Bluetooth Wireless Data Communication, Pin #, Signal Name

Configuration and Data Connectivity

PIN #	FUNCTIONAL DESCRIPTION	SIGNAL NAME
1, 5	Logic common	COM
2	RS232 from Printer (OUTPUT)	TXD
3	RS232 from Host (INPUT)	RXD
4	Clear to send from Printer (OUTPUT)	CTS
6	Request to send from Host (INPUT)	RTS

RS-232C Serial Connector & Pin Assignments

IrDA Communication

All Mt3-II Series printers are equipped with an IrDA	Required Switch Settings
interface. IrDA provides for wireless connectivity, but	SW1	ON
does require a “line of sight” alignment between the	SW2	ON
host computer and the IrDA window on the printer.	SW3	OFF
	SW4	OFF
	SW5	OFF
	SW6	OFF
	SW7	OFF

Bluetooth Wireless Data Communication

Mt3-II printers equipped with the optional Bluetooth Interface can communicate with a host that is compatible with the Bluetooth wireless communication standard.

The Bluetooth data link functions wirelessly like IrDA, with the important exception that no effort is required to physically align the host and printer in any particular fashion. If your printer is configured to use Bluetooth, simply send the job from the host and tear off the output – no other action is required.

Please refer to your host system’s documentation for information on how to set it up to communicate with the printer.

Required Switch Settings

SW1 OFF

SW2 ON

SW3 ON

SW4 OFF

SW5 OFF

SW6 OFF

SW7 OFF

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