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R & S E K 8 9 5 / R & S E K 8 9 6
User Manual
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Master / Slave Operation
3.1.22 Master / Slave Operation (R&S EK 895)
By actuation of softkeys more, more and M!/!S
the master / slave menu is called up. The menu
offers the following functions:
f ADR (altering the slave address)
f GET (transferring the master receiver
setting)
f PUT (calling up the slave receiver setting)
In the master / slave menu the last entered
slave address is also displayed, e.g. 28.
In master / slave operation the operator can
make an addressed receiver (e.g. EK!895),
which is also connected to the RS485 bus, his
slave receiver.
In order to do so only softkey PUT has to be
actuated. If necessary, the slave address must
be altered beforehand.
Via the command PUT the receiver (Æ slave)
with the entered address takes over the
current master receiver setting.
Note:
Via the command PUT only the basic receiver
settings, consisting of frequency, BFO fre>
quency, passband tuning, bandwidth, modula>
tion mode as well as control type and time are
transferred to the slave receiver.
In contrast, scanning commands and para>
meters as well as system and special functions
are not transmitted from the master to the
slave receiver. Therefore it is, for example,
neither possible to program a scanning process
nor to start a scan run which has been pro>
grammed.
Via the command GET one's own receiver (Æ
master) takes over the setting of the slave
receiver with the entered address.
3.1.22.1 Altering the Slave Address
Upon actuation of softkeys more, more, M / S
and ADR it appears the following display:
SLAVE ADR _
The flashing cursor (_) indicates that an entry is
being expected. Enter the new slave address
via the numeric keypad.
Range of entry: ............ 1 to 99
3.1.22.2 Transferring the Master Receiver
Setting
Actuate softkeys more, more, M / S and PUT.
Alter the slave address acc. to 3.1.22.1, if
necessary.
3.1.22.3 Calling Up the Slave Receiver
Setting
Actuate softkeys more, more, M / S and GET.
Alter the slave address acc. to 3.1.22.1, if
necessary.
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