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R & S E K 8 9 5 / R & S E K 8 9 6
User Manual
f
Special Functions
3.1.18.9 Calling Up the Serial>interface
Setting
Note:
Via the function SER the setting cannot be al>
tered, but only be displayed. Alter the inter>
face parameters in compliance with A1.4.
Upon actuation of softkeys more, more and
SPEC (R&S EK!895) or of keys MORE and MORE
(R&S EK 896) as well as of softkey SER for
example the following display appears:
ADR
00 9600 7
ODD
1 2-WIRE H
ØØØ Ø |
(Address Baud rate Format Mode
Ø
Handshake)
For the address displays between 0 and 99 are
possible.
For the baud rate the following displays are
possible:
f EXT (external clock) f 1200 Bd
f 50 Bd f 2400 Bd
f 100 Bd f 4800 Bd
f 110 Bd f 9600 Bd
f 300 Bd f 19200 Bd
f 600 Bd f 38400 Bd
For the format the following displays are
possible:
f Data bits = 7
f Parity = EVEN or ODD
f Stop bit = 1 or 2
For the mode the following displays are
possible:
f RS232 f 2>WIRE
f RS485 f 4>WIRE
For handshake the following displays are
possible:
f H = CTS / RTS
f X = XON / XOFF
3.1.18.10 Activating the Default Value
Setting
Actuate softkeys more, more and SPEC (R&S
EK!895) or keys MORE and MORE (R&S EK 896)
as well as softkeys DEF and ON.
The display ON is now underlined.
If the default value setting is activated (Æ ON
),
for selection of a new modulation mode the re>
spective default values for bandwidth, type
and time of control, BFO frequency, frequency
deviation and offset, Notch filter A/B fre>
quency, baud rate, signal polarity as well as for
the demodulation parameters (see 3.1.8) are
set automatically.
A frequency offset which may be set is reset to
0.
3.1.18.11 Inhibiting the Default Value
Setting
Actuate softkeys more, more and SPEC (R&S
EK!895) or keys MORE and MORE (R&S EK 896)
as well as softkeys DEF and OFF.
The display OFF is now underlined.
If the default value setting is inhibited (Æ OFF
),
for selection of a new modulation mode the
last set values for bandwidth, type and time of
control, BFO frequency, frequency deviation
and offset, Notch filter A/B frequency, baud
rate, signal polarity as well as for the demodu>
lation parameters are set automatically.
A frequency offset which may be present re>
mains set.
3.1.18.12 Inhibiting Local Control
Upon actuation of softkeys more, more, SPEC
and more (R&S EK!895) or keys MORE and
MORE (R&S EK 896) as well as softkey REM the
following display appears:
---- REMOTE ---- LOC
Once local control has been inhibited, only
softkey LOC and key POWER will be operable.
3.1.18.13 Enabling Local Control
Actuate softkey LOC
6164.0717.02_01
> 3.48 >
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