TOP > Getting Started > Connecting the Product to a Computer > Connecting Interfaces > Available Interfaces Available Interfaces The product supports the following interfaces. • A product connected with multiple interface cables can continue to operate when receiving data. However, you cannot receive data from more than one interface at a time. Normally, do not use multiple interfaces at a time. • The product prints the received data in order of reception. The next received data is stored in the receive buffer while the first data is printed. (1) NFC (2) Wireless LAN (3) RS-232C (4) LAN (5) USB (6) External signal (EXT) • The wireless LAN interface is optional. • The NFC interface supports the handover function that simplifies the Wi-Fi connection setup with Android devices. In addition, the NFC interface can be used for changing product settings with an Android device while the product is powered off and the power cord is not connected. How to connect the host computer and the applicator to the product • Do not connect or disconnect the interface cables (or use a switch box) while power is supplied to either the product or computer. This may cause damage to the interface circuitry in the product or computer and is not covered by warranty. • Check the orientation of the connector before you make the connection. 1. Make sure that the product, host computer and applicator are powered off. ◦ Set the power switch of the product to the "O" position. 2. Connect the product to a host computer with one or more of the available interface connections. 3. Connect the applicator cable from the EXT connector of the product to the applicator. Related Topics Interface Back to top