52
UMG 508
Nominal voltage
The nominal voltage specifies the value which
• transients,
• events and automatic graphic scaling refer
to.
Setting range:
0 .. 1,000,000 V
Factory pre-setting:
230 V
For example, you can also select the primary
voltage as nominal voltage.
Voltage converter
You can allocate the main meaurement and the
auxiliary measurement voltage converter rela-
tions.
You select the setting 400 V / 400 V for measu-
rements without a voltage converter.
Setting range:
Primary
1 .. 999,999 V
Secondary
1 .. 400 V
Factory pre-setting:
Primary
400 V
Secondary
400 V
