En50160 Pq Recorder Setup - Satec Expertmeter EM720 Operation Manual

Chapter 5 Configuring the EM720

EN50160 PQ Recorder Setup

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The Power Quality event log file is configured for 1000
event records. You can increase or change the size of the
EN50160 data log files in your meter via the Log Memory
Setup (see Configuring the Data
The PQ recorder setup allows you to adjust the EN50160
evaluation limits (thresholds) for the specific voltage
characteristics in the case the customer requirements
differ from the values provided by the EN50160, and to
select the event and waveform log options for the PQ
event log.
To configure the PQ recorder:
1. Select Memory/Log from the Meter Setup menu,
and then click on the EN50160 PQ Recorder tab.
2. Adjust thresholds and hysteresis for PQ triggers if
required. The harmonic and interharmonic voltage
limits can be individually set for each harmonic
order via the EN50160 Harmonics Setup. Limits for
the signaling voltage frequencies are automatically
taken from the "Meister-curve".
3. Check the Enabled box for the voltage
characteristics you want to be recorded to the PQ
event log. You can individually enable or disable
recording PQ events related to specific
characteristics. Notice that the interharmonic
voltage and mains signaling voltage evaluation
should be also enabled in the meter via the
EN50160 Advanced Setup.
EM720 Power Quality and Revenue Meter
Configuring the EN50160 Recorders
Recorder).