Datasheet

Terminology STPMC1
16/77 Doc ID 15728 Rev 7
7.3 Notation
Table 8. Notation
Label Description
uVoltage
i Current
u
X
Phase X voltage (X = R, S, T)
i
X
Phase X current (X = R, S, T)
i
N
Neutral current
U
X
Phase X RMS voltage (X = R, S, T)
I
X
Phase X RMS current (X = R, S, T)
P Active energy full bandwidth
F Active energy fundamental
Q Reactive energy full bandwidth
R Reactive energy fundamental
X
Y
X energy type per Y phase
X = P, F, Q, R
Y = R, S, T or Σ for 3-phase
PIN Pin names are UPPERCASE
CFG
Configuration bit names are UNDERLINED
SIG Internal signals and status bits are in ITALICS