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Turret Indexer Assembly - SL-10/30 ST-10/15 - Troubleshooting Guide
SYMPTOM
Alarm 113 Turret failure to reach the Unclamp switch,
Alarm 2022 Turret failure to leave clamp switch, Alarm 8113 Turret
failed to reach the unclamp switch
Alarm 114 TURRET failure to reach the Clamp switch Alarm 2023 Turret
failure to leave unclamp switch
Unusual noise as the turret rotates
Alarm 106 A-AXIS POSITION ERROR
Axis rotating slowly, hesitating to rotate.
POSSIBLE CAUSE
The incoming air pressure or air
flow is incorrect.
There is a problem with the
voltage to the turret clamp /
unclamp solenoid.
There is a problem with the
turret clamp / unclamp
solenoid.
There is a problem with the
clamp/unclamp cylinder.
The turret unclamp sensor is
faulty or out of adjustment.
Turret is out of alignment.
Mechanical binding of turret.
The turret clamp sensor is
faulty or out of adjustment.
Tool Turret Die springs are
broken.
The servo motor has an
electrical fault.
Mechanical obstruction.
Contaminated HPC Pressure
Sensor cable.
Page 2 of 5 pages
CORRECTIVE ACTION
Check the incoming air
supply.
Check the voltage to the
turret clamp / unclamp
solenoid.
Check the turret clamp /
unclamp solenoid.
Test the air cylinder for
faulty piston seal.
Check the turret unclamp
sensor.
Check Turret/Motor
coupling adjustment.
Check turret for possible
turret o-ring damage or
chip intrusion.
Check the turret clamp
sensor.
Remove Tool Turret to
inspect or replace springs.
Go to DIY servo system
trouble shooting.
Inspect turret for possible
obstruction or binding
during rotation.
Check the HPC Pressure
cable for coolant
contamination.
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