Power-Related Troubleshooting - Rockwell Automation MagneMotion MagneMover LITE Original Instructions Manual

Maintenance
Troubleshooting

Power-Related Troubleshooting

This section covers the determination of power-related problems within the MagneMover
LITE transport system.
Symptom
Lights on power supplies do not
turn on.
Motors do not move the vehicles
at full speed.
One or more motors do not oper-
ate.
372
Table 7-4: Power-Related Troubleshooting
Problem Description
No power or incorrect power
being supplied.
MM LITE power supply main
fuses are blown.
Power supply is not providing full
power.
Transport system motion control
issues.
Power or communication to the
affected motors is lost or intermit-
tent.
Power supply is not providing full
power.
Rockwell Automation Publication MMI-UM002F-EN-P - October 2022
Corrective Action
Verify that the cable from the
facility power is fully seated and
secured.
Verify that the facility power to
the MM LITE transport system is
the correct power rating.
Replace fuses and determine the
cause to minimize the chance of
recurrence.
Verify that the power supply air
filter is not dirty. Clean or replace
if necessary.
Verify that power supply vents are
not obstructed (see Figure 4-40 on
page 188).
Review Motion Control Trouble-
shooting on page 377.
Verify that the cables to the
affected motors are fully seated
and secured.
Verify that the power supply for
the affected motor is operating
properly.
Verify the output voltage from the
power supply.
Verify that the power supply
Logic and Propulsion fuses are
not blown. Replace if necessary
and determine the cause to help
prevent recurrence.
MagneMotion