Rockwell Automation 1560E SMC Flex Smart Motor Controller - Manual (Page 120)

9-2 Troubleshooting
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Important: In the case of the 1503E, refer to applicable documentation
from OEM for troubleshooting or repair. This manual should be utilized in
conjunction with the OEM supplied documentation, and is suitable for
commissioning, programming, calibration, metering, serial communications,
diagnostics, troubleshooting and maintenance of a standard solid-state
controller.
The following flowchart is provided to aid in quick troubleshooting.
Fault Displayed?
YES
NO
Define Nature
of Trouble
Motor will not start
– no output voltage
to motor
Motor rotates but
does not accelerate
to full speed
Motor stops
while running
Miscellaneous
situations
See
Table 9.A
See
Table 9.B
See
Table 9.C
See
Table 9.D
See
Table 9.E
Fault Displayed?
YES
NO
Define Nature
of Trouble
Motor will not start
– no output voltage
to motor
Motor rotates but
does not accelerate
to full speed
Motor stops
while running
Miscellaneous
situations
See
Table 9.A
See
Table 9.B
See
Table 9.C
See
Table 9.D
See
Table 9.E
Figure 9.1 – Troubleshooting Flowchart