GE Multilin 889 Instruction Manual page 17

CHAPTER 3: INSTALLING THE 8 SERIES RELAY
MULTILIN 489 TO 889 RETROFIT KIT – INSTRUCTION MANUAL
A1 A2 A3 A4 A5 A6 A7 A8
RTD1 RTD2 RTD3
+ - + -
RTD
B1
SHD
B2 +
AUX.
B3 -
RS485
B4
COM
+ - + -
RTD7 RTD8 RTD9
D1 D2 D3 D4 D5 D6 D7 D8
E
1 TRIP 1 TRIP 2 AUX 3 AUX
NC NO COM NC
F
1 TRIP 2 AUX 2 AUX 3 AUX
COM NO NC COM
G
PHASE PHASE A Ia NEUTRAL Ib NEUTRAL
VT COM VT CT CT
H
PHASE B PHASE C Ia NEUTRAL Ib NEUTRAL
VT VT CT CT
1 2 3 4
E
E1 E2 E3 E4
F1 F2 F3 F4
F
G
G1 G2 G3 G4
H1 H2 H3 H4
H
Figure 3-2: Overall Dimensions - Back View
A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20
- #1+ #2+ #3+ #4+
RTD4 RTD5 RTD6 com
ANALOG OUTPUTS
+ - +
LOW VOLTAGE INPUTS, DO NOT HI-POT !
ASSIGNABLE INPUTS
+ - +
RTD10 RTD11 RTD12
#1 #2 #3 #4 #5
D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20
3 AUX 4 AUX 5 ALARM 5 ALARM 6 SERVICE
NO COM NC NO COM
4 AUX 4 AUX 5 ALARM 6 SERVICE 6 SERVICE
NO NC COM NO NC
Ic NEUTRAL IA OUT IB OUT IC OUT 1A GROUND
CT CT CT CT CT
Ic NEUTRAL IA OUT IB OUT IC OUT 1A GROUND
CT CT CT CT CT
5 6 7 8 9
E5 E6 E7 E8 E9
F5 F6 F7 F8 F9
G5 G6 G7 G8 G9
H5 H6 H7 H8 H9
DIMENSIONS
A21 A22 A23 A24 A25 A26 A27
#2+
AN +24 #1+ #3+ #4+ -
com
SHD Vdc ANALOG INPUTS
+ C1
ACCESS
- C2
+
C3
BREAKER
STATUS
- C4
COMP RS485
SW +24
#6 #7
+ - COM
com Vdc
D21 D22 D23 D24 D25 D26 D27
NEUTRAL TRIP COIL
IRIG-B +
VT COM SUPERVISION+
NEUTRAL TRIP COIL
IRIG-B -
VT SUPERVISION-
GROUND FILTER SAFETY
(HGF) CT GROUND GROUND
GROUND CONTROL CONTROL
N
(HGF) CT POWER - POWER +
10 11 12
E
E10 E11 E12
F10 F11 F12
F
UPPER
G
G10 G11 G12
H10 H11 H12
H
LOWER
808759E7.DWG
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