Casio IT-3100 User's Guide download pdf (Page 45)

E-43

IR Communication

IR communication can be used to transfer

data between two Handheld Printer

Terminals.

When performing IR communication,

orient the IR ports of both Handheld

Printer Terminals so they are pointing

directly at each other.

Data communication is possible within a

distance of 0 (in direct contact) to 1 m

(max. 20 cm at 4 Mbps).

Important!

• A high-sensitivity communication element is used during IR communication.

• In order to ensure successful communication, avoid using cellular phones or

other devices that emit radio wave in the area where you are performing IR

communication.

• If you need to use such a device, move away from the communicating Handheld

Printer Terminals. In case of a cellular phone, keep it at least 30cm (

⁄⁄

⁄

") away.

RS-232C Communication (IT-3100M53E/IT-3100M54E only)

You can also transfer data directly between

the Handheld Printer Terminal and your

computer. With the power turned off, open

the connector cover ( ) and connect the

RS-232C interface connector on the right

side of the Handheld Printer Terminal ( )

with your computer using the RS-232C

Cross Cable (HA-B80AX).

Performing Data Communication

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Casio IT-3100 User's Guide Page 45