Woodward LS-5 v2 Series - Power Measuring

Wiring terminals
Terminal 7 8
Phase L1 s1 (k) L1 s2 (l) L1
Phase L2 s1 (k) L2 s2 (l) L2
Phase L3 s1 (k) L3 s2 (l) L3
3.3.6 Power Measuring
CBA
Woodward
Controller
B
A
P
pos
Q
ind
s2 (l)
S2 (L)
S1 (K)
s1 (k)
System A
System B
CBB
D
C
s2 (l)
S2 (L)
S1 (K)
s1 (k)
Load
P
pos
Q
ind
Fig. 54: Power measuring - wiring
If the unit's current transformers are wired according to the diagram (╚═▷ Fig. 54), the
following values are displayed.
Terminal Description
L1 L2 L3 System A current
A 2 4 6
B 1 3 5
L1 System B current
C 8
D 7
Description Sign displayed
Positive real power Power 󰈢ow from System B to
System A
+ Positive
62 LS-5 v2 Series 37650
3 Installation
3.3 Setup Connections
Released