Siemens SICAM P 7KG7750 - Page 42

3
3.1 Measured Quantities - Depend on the Connection Type
42 Power Meter SICAM P 7KG7750/55, Manual
E50417-B1076-C340-A6, Edition 09.2013
66 Reactive energy L1
inductive
XX
WqL1i
67 Reactive energy L2
inductive
X WqL2i
68 Reactive energy L3
inductive
X WqL3i
69 Reactive energy Σ
inductive
XXXXXWqΣi
70 Reactive energy L1
capacitve
X X WqL1c
71 Reactive energy L2
capacitve
X WqL2c
72 Reactive energy L3
capacitve
X WqL3c
73 Reactive energy Σ
capacitve
XXXXXWqΣc
74 Reactive energy total L1* X X WqL1t
75 Reactive energy total L2* X WqL2t
76 Reactive energy total L3* X WqL3t
77 Reactive energy total Σ* XXXXXWqΣt
78 Apparent energy L1 X X WL1
79 Apparent energy L2 X WL2
80 Apparent energy L3 X WL3
81 Apparent energy Σ XXXXXWΣ
82 Counter 1 / 2 / 3 / 4* X X X X X X Cntr. 1, 2, 3, 4
83 Binary inputs X* X* X* X* X* X*
84 Analog inputs X* X* X* X* X* X*
*
see Table 3-2, Explanation
No. Measured Quantity Designation
1-phase
AC Current
Three-wire
Three-phase
Balanced
Three-wire
Three-phase
Unbalanced (3I)
Three-wire
Three-phase
Unbalanced (2I)
Four-wire
Three-phase
Balanced
Four-wire
Three-phase
Unbalanced