4.5 Interfaces
The POS system includes many different interfaces to connect several external devices. Besides
the well-known serial RS232-interfaces the POS system also supports modern PC interfaces like
USB Type-A (for connection with USB devices), USB Type-B (for programming the POS system with
a laptop or PC), and Ethernet (LAN). So it has ports for typical POS system peripheral devices such
as kitchen printer, scanner, display, card reader, modem as well as new powerful interfaces for
fast data transmission, and easy networking.
Use only shielded cables and connector plugs for connecting any peripheral devices. Switch off the POS
system before connecting or disconnecting any peripheral devices. Please note also the maximum cable
lengths of 5 meters for USB and 15 meters for RS232.
Figure 4: Overview interfaces
HINT!
Please note that all interfaces have to be programmed before connecting any external devices. If you have
any questions about the programming, please ask your local specialized distributor.
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