
4.7.1
Wiring diagram
Fig.4-9:
KeTop T50VGA with Ethernet via connection box KeTop CB211
4.8
RS-422-A
The serial interface can be used as RS-422-A or as RS-232-C interface (se-
lection by Dip switches). The communication takes place via the COM-SIO
connector S11 in the cable entrance area of the KeTop.
Information
The simultaneous use of the Ethernet interface and the COM interface
(RS-422-A or RS-232-C) is only possible with an appropriate cable.
The RS-422-A interface assigned to the COM 5 interface port is in the software.
The interface parameters are set via the WIN32API in the Windows operating
system.
Connection
KeTop T50VGA
© KEBA 2009
User's Manual V1.50
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