R&S 4200 Series, Руководство по эксплуатации

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Interface Description R&S XU 4200
6.13 6166.5368.02.01
Entry in column D (direction): O = Output I = Input B = Bi-directional
Entry in column T (type): A = Analog D = Digital P = Power
Signal description D T Range Contact Remarks
USER_OUT2 O D Ri = 220 Ω
CMOS 3.3 V
X11.14
USER_IN I D Contact against
GND = active
Internal pull-up 10 k
Ω
to 3.3 V, limited to
max. 6.8 V
X11.15 If "User Contact Warning"
is enabled and the input
USER_IN (X11.15) is
"high" (e.g. input open),
the radio will send a
USER CONTACT
WARNING 0430 to the
remote control system.
If "User Contact Warning"
is enabled and the input
USER_IN (X11.15) is
"low" (input connected to
GND), no warning will be
send to the remote control
system.
Note: If "User Contact
Warning" is disabled, no
warning will be send to the
remote control system.
Host Interface Port X12\Host Interface Port X12 "Radio".doc
6.2.12 RS-422 – Host Interface Port X12 (Reserved)
RS-422 Host interface port (EIA-530)
DCE configurated – DSUB female (25pins)
Fig. 6.12 RS-422 – Host interface port X12 (reserved).
ATTENTION
Reserved connector.
Do not connect any signal to connector X12.
The radio may be damaged if any signal is connected.
Communication Data Connector X13\Communication Data Connector X13 "Radio".doc