Standards settings

Parameter	Values	Description
IEC 61000-4-30
IEC 61000-4-30	On, Off	Turns on IEC 61000-4-30 calculations.
Interruption Threshold	0–98	Enter the voltage level as a percentage of the nominal voltage that triggers an interruption. Note: This option is not available for ION8650. The sum of Interruption Threshold and Hysteresis Margin must not exceed 99.
Hysteresis Margin	1–99	Enter the level as a percentage above the Interruption Threshold that ends an interruption. Note: This option is not available for ION8650. The sum of Interruption Threshold and Hysteresis Margin must not exceed 99.
Log 3s Measurements	ON, OFF	Records power quality data every 3 seconds based on IEC 61000-4-30.
Log 10s Measurements	ON, OFF	Records power quality data every 10 seconds based on IEC 61000-4-30.
Rapid Voltage Change	On, Off	Turns on rapid voltage change to detect sudden voltage changes. Note: This option is only available when IEC 61000-4-30 is on.
Threshold	1–100	Enter the change in voltage change as percentage of RMS that triggers a rapid voltage change event.
Hysteresis Margin	1–100	Enter the voltage level as percentage of RMS that ends a rapid voltage change event.
EN 50160
EN 50160	On, Off	Turns on EN 50160 calculations.
Log EN 50160 Measurements	On, Off	Records power quality measurements based on the EN 50160 standard.
EN 50160 Reset	NA	Clears the power quality counters and statistics related to the EN 50160 standard.
IEEE 519
IEEE 519	On, Off	Turns on IEEE 519 harmonic limit calculations. Note: PLES does not support IEEE 519 harmonic limit configuration or limit viewing for the ION8650.
Harmonic Limits	IEEE Std 519-2014 Edition, IEEE Std 519-2022 Edition	Choose the standard that you want to use for harmonic limit definitions. Note: The options available depend on your device firmware version.
Bus Voltage	1.0 Kv and below, Above 1.0 kV to 69.0 kV, Above 69.0 kV to 161.0 kV, Above 161.0 kV	Choose the bus voltage definition based on the chosen Harmonic Limits.
Maximum Short Circuit Current (I_sc)	1–1000	Enter the maximum short circuit current available at the point of common coupling (PCC).
Maximum Demand Load Current (I_l)	1–100	Specifies the highest typical consumption (current) in normal operation.
Ratio (I_sc/I_l)	I_sc/I_l	The calculated short circuit ratio of the Maximum Short Circuit Current (I_sc) and Maximum Demand Load Current (I_l).
Log Individual Harmonics	On, Off	Records individual harmonics based on the IEEE 519 standard. Note: This option is only available on devices that support individual harmonics logging.