R&S 1129.7246.03, Operating Manual

Page: 689 / 855

R&S ESU Remote Control – Description of Commands
TRACe Subsystem
6.250 Operating Manual 1302.6163.12 - 03
TRACe<1|2>:FEED:CONTrol<1..3> ALWays | NEVer
This command switches block data transmission during a scan on and off. The availability of data is
reported in the STATus:OPERation-Register.
The block size depends on scan time and the upper limit defined by
TRACe:POINts:LIMit
.
Example:
"TRAC:FEED:CONT ALW"
'switches to single-sweep mode
Characteristics: *RST value: NEVer
SCPI: conform
Mode: R
TRACe<1|2>:IMMediate:LEVel?
This query returns the current Y results of the sweep. During a sweep the last measured value is read
out.
Example:
"INIT:CONT OFF"
'switches to single-sweep mode
"INIT"
'starts a sweep (without waiting for the sweep end!)
"TRAC1:IMM:LEV?"
'queries the level of the last measured measurement point
Characteristics: *RST value:
SCPI: conform
Mode: A
TRACe<1|2>:IMMediate:RESult?
This query returns the current X and Y results of the sweep. During a sweep the last measured values
are read out.
Example:
"INIT:CONT OFF"
'switches to single-sweep mode
"INIT"
'starts a sweep (without waiting for the sweep end!)
"TRAC:IMM:RES?"
'queries the X and Y values of the last measured measurement point
Characteristics: *RST value:
SCPI: conform
Mode: A