R&S
®
ZVA / R&S
®
ZVB / R&S
®
ZVT Annexes
Configuration Files for External Devices
Operating Manual 1145.1084.12 – 30 1159
Frequency unit in the command POWERMEASCORR
Possible values: Hz (default) |kHz | MHz | GHz
Note: required for Elva W-freq band power meter
Example:
POWERMEASCORR_FREQUNIT = GHz
Error detection mode. Possible values:
For Rohde & Schwarz power meters NRV and
NRVS:
An error sets bit no. 5 in the status byte; no detection of
the error reason.
The instrument must support an IEEE 488.1-compliant
status byte (STB) and event status register (ESR).
STB bit no. 5 means that an ESR bit is set. The ESR bits
have the following meaning:
Bit 2: query error
Bit 3: device-dependent error
Bit 4: execution error
Bit 5: Command error
The instrument is SCPI-compliant.
The STB bit no. 2 indicates that the error queue contains
a message. If this bit is set, the error queue is read using
the SYSTem:ERRor? query.
If the STB bit no. 2 is not set, the analyzer proceeds as
described for IEEE: If the STB bit no. 5 is set, the ESR bit
no. 2 to 5 are evaluated.
Qualifies whether or not to split SCPI command sequences into
individual commands.
0: false ( default)
1: true ( = split command sequence)
Example:
'SYST2:PRES; UNIT:POW DBM' is split into
*CLS (if POWERMEAS_COMMANDPREFIX = *CLS
or no POWERMEAS_COMMANDPREFIX definition )
SYST2:PRES
UNIT:POW DBM
*OPC or *OPC? (if POWERMEASUSEOPC = 1
or 3)
Defines the string to be used as prefix for any sent command. If
there is no POWERMEAS_COMMANDPREFIX definition, the default
value “*CLS” is used, otherwise the defined string.
Remark: The defined string may be empty!
"POWERMEAS_COMMANDPREFIX = *CLS" has the same effect
as no POWERMEAS_COMMANDPREFIX definition.
"POWERMEAS_COMMANDPREFIX = " has the effect that no prefix
is added.
If the defined prefix is not empty, a semicolon (";") is
automatically added by the firmware.
Setup command on every measurement point before sending the
POWERMEASQUERY command;
May be used for measurement preparation.
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