266
BE1-11
IN1
B1
B2
IRIG
A1
A2
IN5
E1
E2
OUT 1
C1
C2
Figure 200. Rear-Panel Connections with Fiber Optic Ethernet (J Type Case)
Terminal Blocks
J-style cases use two sizes of terminal blocks.
The terminal blocks used for current sensing connections use #8-32 screws with lock washers. The lock
washer is an integral part of the current-sensing wiring system and must not be removed. Without the lock
washer, the terminal screw may bottom out and prevent a tight fit against the lug. The torque applied to
the terminal screws should not exceed 15 inch-pounds (1.69 N•m). Each terminal block screw
accommodates a lug no wider than 0.344 inches (8.6 millimeters).
All other terminal blocks use #6-32 screws. The torque applied to these screws should not exceed 12
inch-pounds (1.35 N•m). Each terminal block screw accommodates a lug no wider than 0.320 inches (8.1
millimeters).
H or P Type Case
Figure 201 shows the rear-panel connections with an RJ45 Ethernet connector. Figure 202 shows the
rear-panel connections with a fiber optic Ethernet connector.
Terminals and Connectors
IN2
IN3
IN4
WARNING
B3
B4
B5
B6
B7
B8
GND
RS-485
PWR
A
B
C
A3
A4
A5
A6
A7
A8
IN6
IN7
OUT 8
OUT 7
E3
E4
E5
E6
E7
E8
E9
OUT 2
OUT 3
OUT 4
OUT 5
C3
C4
C5
C6
C7
C8
C9
I A1
!
D1
ETHERNET
TX
RX
D2
I A1
I A2
F1
OUT 6
F2
I A2
E10
E11
E12
ALARM
V
V
V
N
A
B
C
C10
C11
C12
C13
C14
C15
C16
P0061-46
9424200994 Rev N
I B1
I C1
I G1
D3
D5
D7
D4
D6
D8
I B1
I C1
I G1
I B2
I C2
I G2
F3
F5
F7
F4
F6
F8
I B2
I C2
I G2
V
V
X
X
C17
C18
BE1-11g
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