Nominal Frequency - janitza UMG511 Installation And Commissioning Manual

Nominal frequency

For measurements according to EN 61000-4-
30 and EN50160, the network frequency must
be set to 50Hz or 60Hz on the UMG511 before
the beginning of measurements.
Setting range of nominal frequency:
• 50Hz (factory pre-setting)
• 60Hz
• 15Hz - 440Hz (wide range)
For measurements in networks with other
network frequencies e.g. 16 2/3Hz or 400Hz,
the nominal frequency must be set to "wide
range".
Parameterisation
47