User`s guide

6-21
CH 6/ Advanced Setup Options
EN50160
optional settings
(continued)
Refer to Chapter 8 Reports for a detailed discussion of the EN50160 compliance bar
charts and statistical reports.
Action... Result...
STEP 2: EN50160 Options allow
you to define up to five frequency
signals set in 5 Hz resolution.
Mains signalling compliance or
non-compliance is determined by
calculating/adding the status of
each of the defined frequencies.
• To modify frequency settings
for EN50160 monitoring, press
the desired frequency field. Use
the numeric keypad to enter
new frequency values.
• Press to select from the
following EN50160 monitoring
voltage levels: Leave as is (120
Vrms); Low Voltage (230
Vrms, +/-10%); Low Voltage
(230 Vrms, +10/-6%); Low
Voltage (230 Vrms, +6/-
10%); Medium Voltage (11
kVrms). LV is defined as
<1kV nominal. MV is 1kV to
35kV nominal.
• Press to enable/disable
miscellaneous option Islanded.
Islanded means isolated from
the power grid. Islanded is
disabled by default, indicating
that the system being
monitored is synchronized to
grid.
• Press Next to accept changes in
EN50160 setup and return to
the EN50160 Advanced
Options screen.
• Press Cancel to discard
changes in EN50160 setup and
return to the EN50160
Advanced Options screen.
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