Clearing En50160 Evaluation Counters - Satec expertmeter EM720 Operation Manual

Chapter 5 Configuring the EM720
Option
Repetition Rate
Pst Period
THD, up to order
Harmonics, up to
order
Evaluation
THD, up to order
Interharmonics, up
to order
Evaluation
1st Signaling
Frequency
2nd Signaling
Frequency
3rd Signaling
Frequency
4th Signaling
Frequency
Detection and
Classification Method

Clearing EN50160 Evaluation Counters

EM720 Power Quality and Revenue Meter
Range Default
Rapid Voltage Changes
1-10 1
1-10 min 10 min
Harmonic Voltage
25-50 40
25-50 25
Interharmonic Voltage
Disabled, Enabled Disabled
25-50 40
25-50 25
Mains Signaling Voltage
Disabled, Enabled Disabled
110-3000 Hz 183.0 Hz
110-3000 Hz 191.0 Hz
110-3000 Hz 217.0 Hz
110-3000 Hz 317.0 Hz
Transient Overvoltage
Peak voltage Peak voltage
Impulsive voltage
See Resetting Accumulators and Log Files
how to clear the present contents of the EN50160 evaluation
counters before starting your EN50160 evaluation.
Configuring the EN50160 Recorders
Defines the maximum repetition rate in
variations per hour (equal or less than)
for rapid voltage changes. Voltage
changes at higher rates are not classified
since they will be subject for flicker.
Flicker
Defines the period of time for the short-
term flicker evaluation. The standard
setting of 10 minutes can be temporarily
changed in the device for testing
purposes.
Defines the highest harmonic order
included in the THD evaluation.
Defines the highest harmonic order for
evaluation of the harmonic voltages.
Enables the evaluation of the
interharmonic voltages
Defines the highest interharmonic order
included in the THD evaluation.
Defines the highest harmonic order for
evaluation of the interharmonic voltages.
Enables the evaluation of the mains
signaling voltages
Specifies the mains signaling frequency
for the compliance evaluation
Specifies the mains signaling frequency
for the compliance evaluation
Specifies the mains signaling frequency
for the compliance evaluation
Specifies the mains signaling frequency
for the compliance evaluation
Defines the method for detecting and
classifying transient overvoltages:
Peak voltage – transient overvoltages are
classified by the peak voltage;
Impulsive voltage - transient overvoltages
are classified by the impulse amplitude.
Description
in Chapter 6 on
119