ABB Modures LZ91 - Page 51

Code
Feature
Specification/Component change
-
F5
Rated
frequency 50 Hz
} PCB
6
(HESG 439
684) LBl
F6
Rated
frequency 60 Hz
PCB 7 (HESG 439 685) Ei (M85)
Zl/ Starting
char. circle
} PCB
3
(HESG 439 692) LB3
Z2/ Starting
char.
lense 108°
Z.// Starting char.
about origin
} PCB
3
(HESG 439 692) Wi4
z. / ••• /
Starting char.
off-set
Z./ ... ///
E/F compensation (l+k ) /2
=
1
} PCB
2
(HESG 439 691) Wi5
Z./// ••• /
E/F compensation (l+k
0
) /2
I=
1
0
f--•
-
EKl
E/F
logic OR
} PCB
2 (HESG 439 691) LB6
EK2
E/F logic AND
L4
Selection
logic
PCB
1
(HESG 440 363) switch 1
USl.5
Overreach 1.5 x
zl (standard)
} PCB
5 (HESG 439 683) Wi8
us ••• Overreach
f 1.5
x z
1
·-
Rll
Reverse
direction zone 1
R21
Reverse
direction zone 2
} PCB 6
(HESG 439 684) LB9
R31
Reverse direction zone
3
R41
Reverse direction zone
4
R51
Reverse direction external PCB
6 LB9 and PCB 8
LB17
(HESG 439 686)
or
PCB
8
(HESG 440 718)
LB17
XS
Reactance
inclination 5° PCB
7
(HESG 439
685) Ei(M85)
x ..• Reactance
inclination f
50
PCB 7 (HESG 439 685)
Ei(M85)
-
EO. Zone
4 less reactance
} PCB
LBll
El. Zone
4 plus reactance 7
(HESG 439 685)
LBll
E.O Zone
4
less resistance LB12
E.1 Zone
4 plus resistance
LB12
FAl Frontplate signals
operational PCB
3
(HESG
439
692) LB14
FA2 Frontplate
signals non-opera- PCB
8
(HESG 439
686)
or
LB15
tional
PCB 8
(HESG 440
718)
LB15
-
-
VlO
With defect signalling during
PCB 8
(HESG 439 681)
or
LB16
testing via test socket
PCB 8
(HESG 440 718) LB16
Vll Without defect signalling during
PCB
8
(HESG 439 681)
or
LB16
testing via test socket
PCB
8
(HESG 440
718) LB16
Ei works calibration (module No.)
LB soldered or plug-in link
LO works PCB- layout (different PCB)
Wi resistor No.
Table 9.18 - Features of plug-in unit KZ91-l
49