R&S
®
ZVA / R&S
®
ZVB / R&S
®
ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 1063
Turn display updates off
SENSe:FREQ:STOP 7.4 Ghz
Settings change in continuous mode causes display update
INITiate:CONTinuous OFF
Activation of single sweep mode causes display update
SENSe:FREQ:STOP 5 Ghz
Settings change in single sweep mode: no display update
INIT:IMM
Still no display update
DISPlay:UPDate ONCE
Display update
SYSTem:ERRor[:NEXT]?
Queries and at the same time deletes the oldest entry in the error queue. Operation is identical to that of
STATus:QUEue[:NEXT]?
The entry consists of an error number and a short description of the error. Positive error numbers are
instrument-dependent. Negative error numbers are reserved by the SCPI standard; see section Error
Messages.
SYST:ERR?
Query the oldest entry in the error queue. 0,"No error" is returned if the error
queue is empty.
SYSTem:ERRor:ALL?
Queries and at the same time deletes all entries in the error queue.
The entries consist of an error number and a short description of the error. Positive error numbers are
instrument-dependent. Negative error numbers are reserved by the SCPI standard; see section Error
Messages.
Confirmed, command or query
SYST:ERR:ALL?
Query all entries in the error queue. 0,"No error" is returned if the error
queue is empty.