User manual

BEETLE /X plus User Manual 31
COM5*-COM8* Interfaces (optional)
The standard system is configured with three COM* interfaces. An expan-
sion of COM5*/COM6* interfaces is possible via a motherboard connector,
version 1.
Another option is the installation of a PCI-COM board, version 2.
The COM5* up to COM8* interfaces are available via this board.
Version 1 with COM5*/COM6*
Version 2 with COM5*/COM6*/COM7*/COM8*
Scanners, customer and operator displays without power supply of their
own are connected to these serial interfaces. The interface connection is a
9-pin D-sub jack. Power (5V or 12V) is supplied via this jack.
Make sure that the connector for the customer display is screwed firmly to
the socket to prevent possible malfunctioning.