CRT and TFT interfaces are used alternatively.
Connecting peripherals with the system switched on is not allowed.
Keyboard (KYBD)
The BEETLE /XS has a 6-pin mini-DIN jack for connecting a keyboard.
Make sure that the connector is plugged firmly into the socket to prevent
malfunctioning. Power is supplied to the keyboard via this socket. If you
wish to connect an older standard PC keyboard with DIN connector, you
must use a special adapter cable, obtainable from the WN branch office
responsible for your area.
You can connect a mouse in parallel via a Y-cable.
COM1* and COM2*
Devices without an independent power supply are connected to the COM1*
or COM2* serial interface, depending on the systems configuration. COM1*
and COM2* are designed as 9-pin D-sub jacks.
Following devices can be connected
Scanner
Customer display
Cashier display
Each port will provide 12V with 600mA.
When an onboard TFT adapter with Touch Screen function is installed one
of the two COM interfaces is without effect.
Make sure that the connectors are plugged securely into the sockets to
prevent possible malfunctioning.
CONNECTING PERIPHERALS
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