User guide

If COM2 is equipped with a connector, the interface does not carry a
current.
The COM1 or COM2 interface is without effect if a TFT adapter with
touchscreen function is installed (adjustment is necessary in the BIOS
setup).
Cus to mer dis play (COM2* or COM4*)
With the BEETLE /M-II, and depending on how the system is configured, the
customer display is connected to either the COM2* or COM4* serial
interface. The interface connection is a 9-pin D-sub jack. Make sure that the
connector for the customer display is screwed firmly to the socket to prevent
possible malfunctioning. Power is supplied via this jack.
If COM2 is equipped with a connector, this interface does not carry a
current.
Cas hier dis play (COM3*)
Connect the cashier display to the serial interface COM3*. This port is a
9-pin D-sub jack.
Make sure that the connector for the cashier display is screwed firmly to the
socket to prevent possible malfunctioning. Power is supplied via this jack.
Mo ni tor
If a CRT adapter is installed, you can connect a monitor to the
BEETLE /M-II via the 15-pin D-sub jack on the CRT adapter. Power is
supplied to the monitor via the AC-outlet on the BEETLE /M-II, located on
the back of the housing.
CONNECTING PERIPHERALS
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