Wiring; Typical Wiring - GE L30 Instruction Manual

3 HARDWARE

3.2WIRING

This diagram is based on the following order code:
L90-H00-HCL-F8F-H6G-L6D-N6K-S6C-U6H-W7A
This diagram provides an example of how the device
is wired, not specifically how to wire the device. Please
refer to the Instruction Manual for additional details on
wiring based on various configurations.
GE Multilin
TYPICAL CONFIGURATION
THE AC SIGNAL PATH IS CONFIGURABLE
A B C
N
H5a
H5c
H6a
H6c
H5b
H7a
H7c
H8a
H8c
H7b
H8b
U7a
U7c
U8a
U8c
U7b
U8b
L1a
L1c
L2a
L2c
L1b
L3a
L3c
L4a
L4c
L3b
L5a
L5c
L6a
L6c
L5b
L7a
L7c
L8a
L8c
L7b
L8b
Tx1 Rx1
TO
REMOTE
L90
Tx2 Rx2
B1b
B1a
B2b
B3a
DC
B3b
B5b HI
AC or DC
B6b LO
B6a
B8a
B8b
* *
Fibre Fibre
10BaseFL 10BaseFL
Tx1 Tx1
Optic Optic
Rx1 Rx1
10BaseFL 10BaseFL
Tx2 Tx2
Rx2 Rx2
Shielded Shielded
10BaseT 10BaseT
Ground at Ground at
twisted pairs twisted pairs
Remote Remote
D1a D1a
Device Device
D2a D2a
D3a D3a
com com
D4b D4b
D4a D4a
BNC BNC
Co-axial Co-axial
Co-axial Co-axial BNC BNC
No. 10AWG
minimum
GROUND BUS
MODULES MUST BE
X W
GROUNDED IF
7
TERMINAL IS
PROVIDED
COM
* Optional
Figure 3–12: TYPICAL WIRING DIAGRAM
L30 Line Current Differential System
TRIPPING DIRECTION
(5 Amp)
52
CURRENT INPUTS VOLTAGE INPUTS
8F
CONTACT INPUT H5a DIGITAL INPUTS/OUTPUTS 6G
I
CONTACT INPUT H5c H1
V
CONTACT INPUT H6a
CONTACT INPUT H6c
I
COMMON H5b H2
V
CONTACT INPUT H7a
I
CONTACT INPUT H7c
H3
CONTACT INPUT H8a
V
CONTACT INPUT H8c
I
COMMON H7b
H4
V
SURGE
DIGITAL INPUTS/OUTPUTS
CONTACT INPUT U7a 6H
I
U1
CONTACT INPUT U7c
V
CONTACT INPUT U8a
CONTACT INPUT U8c
I
U2
COMMON U7b
V
SURGE
I
U3
V
I
U4
V
GE Consumer & Industrial
Multilin
I
U5
V
L30
LINE DIFFERENTIAL RELAY
I
U6
V
N1
CONTACT INPUT L1a
CONTACT INPUT L1c
CONTACT INPUT L2a
N2
CONTACT INPUT L2c
COMMON L1b
CONTACT INPUT L3a N3
CONTACT INPUT L3c
CONTACT INPUT L4a
CONTACT INPUT L4c
N4
COMMON L3b
CONTACT INPUT L5a
N5
CONTACT INPUT L5c
CONTACT INPUT L6a
CONTACT INPUT L6c
N6
COMMON L5b
CONTACT INPUT L7a
CONTACT INPUT L7c
N7
CONTACT INPUT L8a
CONTACT INPUT L8c
COMMON L7b
N8
SURGE
FIBER
CHANNEL 1
S1
FIBER RS-232
CHANNEL 2
DB-9
(front)
S2
CRITICAL
FAILURE
48 V DC
S3
OUTPUT
CONTROL
S4
POWER
SURGE
FILTER
S5
S6
NORMAL NORMAL
CONTACTS SHOWN S7
WITH NO
COM COM
ALTERNATE ALTERNATE
CONTROL POWER
1 1
S8
RS485 RS485
COM 2 COM 2
IRIG-B IRIG-B
Input Input
IRIG-B IRIG-B
Output Output
831817A1.CDR
MODULE ARRANGEMENT
V U T S R P N M L K J H G F D B
6 6 6 6 6 8 9 1
Inputs/ Inputs/ Inputs/ Inputs/
outputs outputs outputs outputs Inputs/ CT/VT CPU Power
* * * * outputs supply
(Rear view)
3.2 WIRING

3.2.1 TYPICAL WIRING

OPTIONAL
H1a TC
1
H1b
H1c
H2a
H2b
H2c
H3a
H3b
TC
2
H3c
H4a
H4b
H4c
U1a
U1b
U1c
U2a
U2b
U2c
U3a
U3b
U3c
U4a
U4b
U4c
U5a
U5b
U5c
U6a
U6b
U6c
N1a
N1b
N1c
N2a
N2b
N2c
N3a
N3b
N3c
N4a
UR COMPUTER
N4b
1 1 8
N4c
2 2 3
TXD RXD
N5a
3 3 2
RXD TXD
N5b
4 4 20
N5c
5 5 7
SGND SGND
N6a
6 6 6
N6b
7 7 4
N6c
8 8 5
N7a
9 9 22
N7b
N7c
25 PIN
N8a 9 PIN
CONNECTOR
CONNECTOR
N8b
N8c
S1a
S1b
S1c
PERSONAL
S2a
COMPUTER
S2b
S2c
S3a
S3b
S3c
S4a
S4b
S4c
S5a
S5b
S5c
S6a
S6b
S6c
S7a
S7b
S7c
S8a
S8b
S8c
3
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