Extern Ratio; Ranges Configuration; Measurement Data Acquisition - Applied Precision RS 2130 User Manual

Reference Standard RS 2x30, RS 1x30
User's Guide

5.9.4 Extern Ratio

Extern Ratio factors are multiplier or divider factors of externally connected transformer, controlled by
password protected menu Calibration / More Calib / Ext. Ratio or by remote interface commands:
SYSTem:EXT:RATio? {<chnl = 1 - 6>}
Request for Extern Ratio value for defined channel,
SYSTem:EXT:RATio {<chnl = 1 - 6>},{<factor>}
Setting of Extern Ratio value for defined channel.

5.9.5 Ranges configuration

Internal voltage and current ranges can be controlled by menu Measurement / Input / Range or by
remote interface commands:
VOLTage:AC:RANGe {<range>}
Voltage measuring range setting,
VOLTage:AC:RANGe?
Request for the set voltage measuring range,
VOLTage:AC:RANGe:AUTO {OFF|ON}
Switch off | switch on of the automatic setting of the voltage measuring range,
VOLTage:AC:RANGe:AUTO?
Request for the state of the automatic setting of the voltage measuring range. The respond is "0" if it is
switched-off, or "1" if it is switched-on.
CURRent:AC:RANGe {<range>}
Current measuring range setting.
CURRent:AC:RANGe?
Request for the set current measuring range.
CURRent:AC:RANGe:AUTO {OFF|ON}
Switch off | switch on of the automatic setting of the current measuring range.
CURRent:AC:RANGe:AUTO?
Request for the state of the automatic setting of the current measuring range. The respond is "0" if it is
switched-off, or "1" if it is switched-on.
CURRent:AC:RANGe:INP?
Request for the state of the current input switch (40A/120A). Answer is: 0 (40A), 1 (120A) or -1 (error).
This command can be used only in (special edition) devices with 40/120A input.
CURRent:AC:RANGe:INP {<state>}
Setting of state of the current input switch (40A/120A). Parameter is: 0 (40A) or 1 (120A).
This command can be used only in (special edition) devices with 40/120A input.

5.9.6 Measurement data acquisition

Most of measured values are returned by measurement commands in a form of a set of three real
numbers (e.g. +3.456789E-03, +4.567891E-03, +5.678912E-03) without unit.
MEASure:VOLTage:AC?
Request for the measured voltage value,
MEASure:VOLTage:AC:PHASe?
Request for the phase of measured voltage,
MEASure:VOLTage:AC:DISTortion?
Request for the distortion of measured voltage,
MEASure:VOLTage:AC:SUM:SQuare?
Request for the sum of sqares of measured voltages,
MEASure:VOLTage:FREQuency?
Request for the measured voltage frequency value,
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