User guide

62 Rockwell Automation Publication 1560E-UM051F-EN-P - June 2013
Chapter 3 Commissioning Procedure
Figure 36 - Typical MV SMC Flex Power System Wiring Diagram (5500/6900V shown)
654321
TO C.T.'S
TO SMC Flex
MODULE
POWER
OUT
CT INPUTS
J3
A-
A+
B-
B+
C-
C+
TB5
TB6
GDPS
SMC Flex INTERFACE BOARD
VBS
TB21
GATE TRANSMITTERS
PHASE A
Vcom
PHASE B PHASE C
TX1 TX2 TX3 TX4 TX5 TX6 TX7 TX8 TX9
TX10 TX11 TX12 TX13 TX14 TX15 TX16 TX17 TX18
POWER
IN
TB1
U16 U18 U20
L1
L2/N
G
115/230V AC
FIBRE OPTIC CABLES
HS1
G1
C1
G1
C1
HS2
G2
C2
HS3
G1
C1
G3
C3
HS4
G4
C4
HS5
G5
C5
HS6
G6
C6
HS7
LINE
LOA D
THERMISTOR
RR1
RR2
RR3
C2 C1
C5
OV2 OV3
C3
OV1 OV4
C4
OV5 OV6
C6
GATE DRIVER BOARDS
RX1 TX1 GD1
G1
C1
OV1
S1 C1
S
C
RX1 TX1
GD3
G3
C3
OV3
S3 C3
S
C
RX1 TX1
GD4
G4
C4
OV4
S C
S4 C4
RX1 TX1 GD5
G5
C5
OV5
S C
S5
C5 C5
RX1 TX1
GD6
G6
C6
OV6
S C
S6 T1
C6
THERMISTOR
RX1 TX1
GD2
G2
C2
OV2
S2
L1
C2
S
C
T
RS1 RS2
CS1 CS2
RS3
CS3
PH
A
SE B PHASE C
CURRENT LOOP CT
CURRENT LOOP
TRANSFORMER
115/230V AC
50/60Hz
H1 H3 H2 H4
X1 X2
VOLTAGE SENSING BOARD
GND2 GND1 J1
T3 L3
T2 L2
T1 L1
TEMP.