Rockwell Automation MV SMC Flex Motor Controller (for Series K or later) User Manual
Page 73
Rockwell Automation Publication 1560E-UM051F-EN-P - June 2013
63
Commissioning Procedure
Chapter 3
Figure 37 - Connection and Test Information for Interface Board
+5 +15
C
C
C
C
C
C
B
B
B
B
B
B
A
A
A
A
A
A
ROCKWELL
AUTOMATION
SW2: When ON (up) provides
test pulses to gate driver circuits.
NOTE: Must be OFF (down) for
normal operation.
LED (Red): ON when
test pulses on
SMC Flex control module
Ribbon connectors to connect
to SMC Flex control module
(underneath control module)
Current
feedback
test points
Ribbon connector
to Voltage
Sensing Board
TB5:
Current
transformer
connections
LED (Green):
ON when
power is
present
LED (Green):
ON when current
loop power
supply is present
Module common:
Do not connect to
this terminal.
Voltage
feedback
test points
Current loop
power supply
sensor input
LED (Yellow): ON
when Phase C
gate signal active
TP18, 19, 20:
Power supply test
points.
LED (Green): ON when signal present
at temperature feedback fibre optic
receivers
TP15: Common for
Gate/Pulse TPs
TP13: Phase C
gate signal
TP11: Phase B
gate signal
LED (Yellow): ON
when Phase B
gate signal active
TP11: Phase B
gate signal
TP8: Common for
Gate/Pulse TPs
TP4: Phase A
gate signal
LED (Yellow): ON
when Phase A
gate signal active
Phase A
Fibre Optic
Transmitters send
gate signals to
driver boards
Phase B
Fibre Optic
Transmitters
Phase C
Fibre Optic
Transmitters
Temperature
Feedback
Fibre Optic
Receivers
Temp A
Temp B
Temp C
L N G
Control Power
110-240 VAC
L N
Power out to
SMC Flex
Serial
Number
Replacement
Part Number
SW3: Used to
detect temperature
feedback channels
TEMP
DEFEAT
Notes: 1. ICOM is the common connection for Gate and Pulse test points.
2. VCOM is the common connection for Current and Voltage feedback test points. Do not connect J2 (VCOM) to earth
ground; do not connect ICOM and VCOM together, either directly or through test probes, meter or scope common.
ICOM
GATE
PULSE
GATE
PULSE
GATE
PULSE
ICOM
VCOM
TB21
I-A
I-B
I-C
LINE A
LOAD A
LINE B
LOAD B
LINE C
LOAD C
VCOM
TB6
J2
TB5
A-
A+
B-
C-
C+
B+
VCOM