AMETEK BPS Series Programming Manual - Manual (Page 67)

BPS / MX / RS Series SCPI Programming Manual AMETEK Programmable Power
Manual P/N 7003-961 Rev. AA 67
4.8 Phase Measurement Subsystem
This subsystem programs the voltage phase measurement capability of the MX/RS Series
source.
Subsystem Syntax
MEASure | FETCh
[:SCALar]
:PHASe? Returns the output voltage phase angle for the
selected phase.
MEASure:PHASe?
FETCh:PHASe?
This query returns the output voltage phase angle for the selected phase in degrees. The
phase angle for phase A is 0 degree if internal sync is used (default). Phase B and C are
measured with respect to phase A. (relative phase angle with respect to A.)
The phase being measured or fetched is determined by the INST:NSEL command. The
phase selection must be set prior to sending the MEAS command. The Fetch version may
be used to obtain the readings for other phases without triggering a new measurement.
Note: There is no equivalent command for querying the current phase
angles. However, the Harmonic measurement array function may be
used for this on 3Pi models. Select n = 1 to query the fundamental
phase angle of the current with respect to the voltage.
Query Syntax MEASure[:SCALar]:PHASe?
Parameters None
Examples MEAS:PHAS?
FETC:PHAS?
Returned Parameters <NR2>
Related Commands INST:NSEL