Portable Test Equipment
User’s Guide
www.appliedp.com
PTE-UGFW56a-EN
81
SYST:STAT?
Request for status of the device. Reply is:
-1
… calibration or self-calibration is in progress
1
… standard measurement mode is active
Impulse Output
Device’s impulse output is used for continuous energy measurement. Frequency of impulses is a
product of measured absolute power value and the constant of frequency output. The impulse output
can be configured to generate a constant frequency as well.
The impulse output can be controlled by remote interface commands:
SYST:ENER:CHAN?
Request for the setting of the individual channel selection for functions related to the energy. Reply
are three (in a sequence for channels L1, L2 and L3) values 0 or 1 (0 denounce for switched-off and 1
for switched-
on given channel selection, respectively) separated by a commas (e.g. “1,0,1”).
SYST:ENER:CHAN {OFF|ON},{OFF|ON},{OFF|ON}
Setting of the individual channel selection for functions related to the energy. The parameters value
(in a sequence for channels L1, L2 and L3) is ON or OFF for switched-on or switched-off given
channel selection, respectively. This setting influences the summing up of the individual channels into
the value of the generated frequency on the device impulse output if this is in the ENERGY mode.
SYST:ENER:ALG?
Request for the setting of method of summing energy. Possible answers are 0 = 4Quadrant, 1 =
Algo1 (Net Result), 2 = Algo2 (Positive Aggregate), 3 = Algo3 (Both Sum), 4 = Algo4 (Anti-fraud).
SYST:ENER:ALG {<algorithm>}
Setting of the method of summing energy. Parameter can be 0 = 4Quadrant, 1 = Algo1 (Net Result), 2
= Algo2 (Positive Aggregate), 3 = Algo3 (Both Sum), 4 = Algo4 (Anti-fraud).
SYST:ENER:SENS?
Request for the setting of energy direction during summing energy. Only for Algorithm different from
4Quadrant (see
SYST:ENER:ALG
command). Possible answers are 0 = Import, 1 = Export.
SYST:ENER:SENS {<sense>}
Setting of the energy direction during summing energy. Only for Algorithm different from 4Quadrant
(see
SYST:ENER:ALG
command). Parameter can be 0 = Import, 1 = Export.
SYST:ENER:IMP?
Request for the setting of the multiplication constant on the device impulse output. Reply is real
number with
the value of the set multiplication constant (e.g. “+2.02”). The unit of this
constant is 1/Ws or 1/VAs .
SYST:ENER:IMP {<factor>}
Setting of the multiplication constant of the device impulse output which generates the impulse signal
proportional to the measured energy. Parameter <factor> is the multiplication constant of the impulse
output in the unit of 1/Ws or 1/VAs.
SYST:ENER:IMP:K?
Request for the setting of the multiplication constant on the device’s impulse output. Reply is real
number with
the value of the set multiplication constant (e.g. “+2.02”). The unit of this
constant is 1/kWh or 1/kVAh.
