TROUBLESHOOTING
71
Problem Possible Cause Solution
5
The turntable makes an
unusual noise when it turns.
The floor is not flat. Make sure that the floor is level.
There is debris below the turntable. Remove the debris.
Look for damage to:
Drive ring
Center bearing
To examine these components,
remove the turntable top. Refer to
section 7 Maintenance
Look for damage, debris below the
turntable.
Examine the drive ring for damage,
debris.
Examine the bearing support for
damage, debris.
The pallets are defective. Examine, replace the pallets.
6
The turntable does not start
easily.
The floor is not flat. Make sure that the floor is level.
There is debris below the turntable. Remove the debris.
Look for damage to:
Drive ring
Center bearing
To examine these components,
remove the turntable top. See
Section 7 Maintenance
Look for damage, debris below the
turntable.
Examine the drive ring for damage,
debris.
Examine, replace the turntable drive
belt.
The turntable drive does not operate
correctly.
Examine the drive motor and reducer.
The load is too large, heavy. Compare the weight of the load with
the capacity.
7
The incorrect number of top,
bottom wraps is applied to
the load.
The setting on the control console is
not correct.
Adjust the settings.
The “Turntable Home” proximity
sensor does not operate correctly.
Examine the sensor (Rot-PRS1) input
for function.
Input I.06 on the PLC flashes as the
turntable moves through the home
position.
Remove the turntable top and examine,
adjust the sensor.
Examine the cable for damage. Make
sure that the cable connects to the
sensor.
8
The FDS wraps
continuously at the top of
the load.
The “Turntable Home” proximity
sensor does not operate correctly.
Examine the sensor (ROT-PRS1) input
for function. Input I.06 on the PLC
flashes as the turntable moves through
the home position.
Remove the turntable top and examine,
adjust the sensor.
Examine the cable for damage. Make
sure that it connects with the sensor.
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