Bender B 9310 0735, Manual

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Power Quality
40 PEM735_D00084_00_M_XXEN/02.2015
The display shows:
7.3.1 Power Frequency
The power frequency is 50 Hz.
For systems with a synchronous connection to an interconnected system, the DIN EN
50160 requires a nominal frequency
f
n
interval of 49.5…50.5 Hz during 99.5 % of a year
(narrow limits).
All measured values of a year must be in the interval of 47…52 Hz ( f
n
-6 /+ 4 %).
Display text Description Note
Timestamp Observation period for the report
Measured values comply with the
specified threshold values
Measured values do not comply
with the specified threshold values
Detail
Results are shown on several sub-
pages;
Scroll with arrow buttons;
Press "ENTER" or "ESC" to
return to the start page.
When several reports are stored, navigate through the reports using the
and buttons.
To navigate through individual parameters in the report use the and
buttons. Press "ENTER" to go to the respective subpage.
Press the "ESC" or "ENTER" button to leave the subpage.
X