Configuring metering parameters

Use ION Setup to configure the meter’s metering functionality.

1. Start ION Setup and open the Setup Assistant for your meter.
2. Configure the parameters in Metering Setup > Basic.

   Basic tab

   Parameter	Values	Description
   Volts Mode	4W-WYE, DELTA, 3W-WYE, SINGLE, DEMO1	Power system type
   PT Prim	1–999,999	Potential transformer's primary winding voltage rating
   PT Sec	1–999,999	Potential transformer's secondary winding voltage rating
   CT Primary	1–999,999	Current transformer's primary winding current rating
   CT Secondary	1–999,999	Current transformer's secondary winding current rating
   Nominal Voltage	1–999,999	Nominal voltage (V) used for metering functions such as harmonic calculations and sag/swell detection
   Nominal Current	1–999,999	Nominal current (A) used for metering functions such as harmonic calculations and sag/swell detection
   Nominal Frequency	50, 60	Nominal frequency (Hz) used for metering functions such as alarms

3. Configure the parameters in Metering Setup > Advanced, if appropriate.

   Advanced tab

   Parameter	Values	Description
   PhaseOrder	ABC, ACB	Power system’s rotation order of voltage phases
   I4 Prim	1–999,999	I4 current transformer's primary winding current rating
   I4 Sec	1–999,999	I4 current transformer's secondary winding current rating
   Scale Rev Param	ON, OFF	Specifies whether revenue readings are presented as primary or secondary side values (ON = primary side, OFF = secondary side)

¹ Demo mode is for demonstration only, and does not use the meter input terminals to display values.