Menu
18
Figure 2.10
System Init Menu
Item
Description
Setup Info
Setup information: Averaging, Sync Source, Filters and sensor config
Average Set
Setup averaging
External Sensor Enable and setup the external sensor inputs
Other Set
Setup the remaining settings
Inrush Set
Set the timing and trigger levels for measuring inrush
Figure 2.11
Setup Info Menu
Dn-1
the value displayed after the (n-1)th index averaging
Mn
the nth measured data.
K
attenuation constant (1-64)
2.8.2.2 LINE - Linear averaging
𝐷
𝑛
=
𝑀
𝑛−(𝑀−1)
+ … + 𝑀
𝑛−2
+ 𝑀
𝑛−1
+ 𝑀
𝑛
𝑚
Dn
The value displayed after linear averaging of m values from the
𝑛 − (𝑚 − 1)
𝑡ℎ
to
𝑛
𝑡ℎ
value
