R&S
®
ZVA / R&S
®
ZVB / R&S
®
ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 804
#B0000 – no signal at any of the four pins 16, 17, 18, 19
#B0001 – output signal at pin 16
#B0010 – output signal at pin 17
#B0011 – output signal at pin 16 and 17
...
#B1111 – output signal at pin 16, 17, 18, and 19
Device-specific, with query. The query returns a decimal value.
*RST; :SEGM:INS 1MHZ, 1.5MHZ, 111, -21DBM, 0.5S, 0, 10KHZ
Create a sweep segment no. 1 with a sweep range between 1.0 MHz and 1.5
MHz.
SWE:TYPE SEGM
Set the segmented frequency sweep active.
OUTP:UPOR:SEGM:STAT ON
Enable segment bits.
OUTP:UPOR:SEGM1 #B0001
Assign the segment bit value #B0001 to segment no. 1. The output signal at
pin 16 is switched on while the first segment is measured.
SEGM2:ADD
Create a second sweep segment. The frequency range of the second
segment will be between 1.5 MHz and the maximum frequency of the
analyzer.
OUTP:UPOR:SEGM2 #B0010
Assign the segment bit value #B0010 to segment no. 2. While the analyzer
measures the second segment, the output signal changes from pin 16 to pin
17.
OUTPut<Ch>:UPORt[:VALue] <numeric_value>
Sets or queries a channel-dependent eight-bit binary value to control up to eight independent output
signals at the USER CONTROL connector (lines 8 to 11 and 16 to 19). The output signals are 3.3 V TTL
signals which can be used to differentiate between up to 256 independent states.
By default pins 16 to 19 are not used as channel bits (OUTPut<Ch>:UPORt:ECBits OFF), which leaves
16 possible states.
Channel bit definition and activation
The channel bits have the following properties:
After a *RST of the analyzer all channel bits (including the value for the active, sweeping channel
no. 1) are set to zero; no signal is applied to pins 8 to 11 of the USER CONTROL connector and
pins 16 to 19 are not used as extra channel bits.
The value defined with OUTPut<Ch>:UPORt[:VALue] is assigned to channel no. <Ch>. Setting
the value does not change the analyzer state.
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