Woodward easYgen-3000, Installation Manual, Page: 41 / 67

Manual Manual 37223E 37223E easYgen-3000 easYgen-3000 Series Series (Package (Package P1) P1) - - Genset Genset Control Control
© © Woodward Woodward Page Page 41/67 41/67
Mains Current 1-Phase Mains Current 1-Phase
NOTE NOTE
Generally, one line of the current transformers secondary is to be grounded close to the PT. Generally, one line of the current transformers secondary is to be grounded close to the PT.
Detail: Detail:
Connection of the transducers Connection of the transducers
S S2 2
s2 s2
L. L...
s1 (k) s1 (k)
. . . .
L. L...
s2 (l) s2 (l)
. . . .
S S1 1
s1 s1
2 2
1 1
M M
a a
i i
n n
s s
c c
u u
r r
r r
e e
n n
t t
../{x} A ../{x} A
../{x} A ../{x} A
{x} = 1 or 5
{x} = 1 or 5
L1 L1
L2 L2
L3 L3
N N
M M C C B B
../{x} A ../{x} A
s1 (k) s1 (k)
s2 (l) s2 (l)
Figure 6-34: Current measuring - mains current Figure 6-34: Current measuring - mains current
Terminal Terminal Description Description A A
max max
2 2 Mains Mains current current - - transformer transformer terminal terminal s1 s1 (k) (k) 2.5 2.5 mm² mm²
1 1 Mains Mains current current - - transformer transformer terminal terminal s2 s2 (l) (l) 2.5 2.5 mm² mm²
Table 6-22: Current measuring - terminal assignment - mains current Table 6-22: Current measuring - terminal assignment - mains current
Current Measuring: Mains, Parameter Setting ' Current Measuring: Mains, Parameter Setting 'Phase L1 Phase L1 ', ' ', 'Phase L2 Phase L2 ' & ' ' & 'Phase L3 Phase L3 ''
L1 L1
L2 L2
N N
L3 L3
I I
Mains L1 Mains L1
L1 L1
L2 L2
N N
L3 L3
I I
Mains L2 Mains L2
L1 L1
L2 L2
N N
L3 L3
I I
Mains L3 Mains L3
Phase Phase L1 L1 Phase Phase L2 L2 Phase Phase L3 L3
Figure 6-35: Current measuring - mains, phase Lx Figure 6-35: Current measuring - mains, phase Lx
Wiring Wiring terminals terminals Notes Notes
Phase L1 Phase L1
easYgen easYgen terminal terminal 1 1 2 2
Phase Phase s2 s2 (l) (l) - - L1 L1 s1 s1 (k) (k) - - L1 L1
Phase L2 Phase L2
easYgen easYgen terminal terminal 1 1 2 2
Phase Phase s2 s2 (l) (l) - - L2 L2 s1 s1 (k) (k) - - L2 L2
Phase L3 Phase L3
easYgen easYgen terminal terminal 1 1 2 2
Phase Phase s2 s2 (l) (l) - - L3 L3 s1 s1 (k) (k) - - L3 L3
Table 6-23: current measuring - terminal assignment - mains, phase Lx Table 6-23: current measuring - terminal assignment - mains, phase Lx