Rockwell Automation 284 ArmorStart User Manual - Manual (Page 298)

14-4 Troubleshooting
Table 14.2 Motor Will Not Start – No Output Voltage to the Motor
Bulletin 283 Troubleshooting The following flowchart for Bulletin 283 units, is provided to aid in
quick troubleshooting.
LED Status Indication Possible Cause Possible Solutions
Fault or Network Status Led indicates a
fault condition See Fault Description See Table 14.1 and/or Table 14.16 addressing fault
conditions
No Fault condition indicated Three Phase is absent Check power system.
Check three-phase power wiring and correct if
necessary
Display is blank Control voltage is absent Check control wiring and polarity. Correct if
necessary.
Faulted Display
See
Table 14.3
Fault
LED
Network
LED
Yes
No
See
Table 14.16
See
Table 14.6
Motor stops
while running
Miscellaneous
situations
See
Table 14.7
See Table
14.4
Motor will not
start — no output
voltage to motor
Motor rotates but
does not accelerate
to full speed
See
Table 14.5