46 LonTalk Communication Interface • ACC-SVN100A-EN
Network Variable and Configuration Property Definitions
nvoUnitCurrent
Unit current per line, UNVT_3phase_current
This network variable provides the measurement of the three-line currents of the chiller
in amperes (Amps) and/or %RLA.
nvoUnitPower
Unit power consumption, SNVT_power_f
This network variable provides the measurement of the power being consumed by the
chiller.
• Default: NaN
• Invalid value: NaN
nvoUnitVoltage
Unit voltage per phase, UNVT_3phase_volt
This network variable provides the measurement of the three phase voltages of the
chiller.
Structure definition
Field in structure Description
SNVT_amp_ac L1 current (Amps)
SNVT_amp_ac L2 current (Amps)
SNVT_amp_ac L3 current (Amps)
SNVT_lev_percent L1 current (%RLA)
SNVT_lev_percent L2 current (%RLA)
SNVT_lev_percent L3 current (%RLA)
Structure definition
Field in structure Description
SNVT_volt_ac AB voltage
SNVT_volt_ac BC voltage
SNVT_volt_ac CA voltage
