Command reference
R&S
®
ZNA
1219
User Manual 1178.6462.02 ─ 20
Manual operation:
See
OUTPut<Ch>:UPORt:SEGMent<Seg>:STATe
<Boolean>
Enables or disables segment bits for the sweep segments in channel no.
<Ch>
; see
OUTPut<Ch>:UPORt:SEGMent<Seg>[:VALue]
. The command is valid for segmen-
ted frequency sweep.
Suffix:
<Ch>
.
Channel number.
<Seg>
Sweep segment number. This suffix is ignored; the setting is
valid for all segments.
Parameters:
<Boolean>
ON | OFF - Enables or disables channel bits.
*RST:
OFF
Example:
See
OUTPut<Ch>:UPORt:SEGMent<Seg>[:VALue]
Manual operation:
See
OUTPut<Ch>:UPORt:SEGMent<Seg>[:VALue]
<BinValue>
Sets or queries a sweep segment-dependent four-bit binary value to control four inde-
pendent output signals at the USER PORT connector (lines 16, 17, 18, 19). The output
signals are 3.3 V TTL signals which can be used to differentiate between up to 16 inde-
pendent analyzer states for each channel. The command is valid for segmented fre-
quency sweeps. It is analogous to the channel-dependent command
OUTPut<Ch>:UPORt[:VALue]
.
The bits for the sweep segments must be enabled explicitly using
OUTPut<Ch>:UPORt:SEGMent:STATe
.
Segment bit definition and activation
The segment bits have the following properties:
●
After a
*RST
of the analyzer all segment bits are set to zero; no signal is applied to
pins 16 to 19 of the USER PORT connector.
●
The value defined with
OUTPut<Ch>:UPORt:SEGMent<Seg>[:VALue]
is
assigned to segment no.
<Seg>
in channel no.
<Ch>
.
●
The signals at the
USER CONTROL
connector reflect the segments bits of the cur-
rently measured segment.
●
The signals are switched on as soon as a measurement in a segment with non-
zero segment bits is started. They are changed whenever a segment with different
segment bits is measured.
●
The signals at the USER PORT connector are maintained after the analyzer enters
the hold state. This happens in single sweep mode after all sweep sequences have
been terminated.
SCPI command reference
