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Turret Indexer Assembly - SL-10/30 ST-10/15 - Troubleshooting Guide
Solenoid
Corrective Action:
CALM System (All solenoids located in the lube panel)
Use needle tipped probes and take care not to touch probes tips together when checking voltage.
Set the meter to AC voltage.
In MDI command an M43 and press cycle start to unclamp the turret.
Measure the voltage to the clamp and unclamp solenoid. The solenoids are inside the CALM (consolidated air/lubrication
manifold) panel. The voltage should measure 120 VAC.
If there is no voltage, refer to:
•
NEXT GENERATION CONTROL - I/O PCB - TROUBLESHOOTING GUIDE
•
I/O PCB - TROUBLESHOOTING GUIDE (CLASSIC HAAS CONTROL)
If voltage at the I/O is correct inspect the cable.
If the solenoid appears to be faulty, go to
Pre CALM System
Power off, lock and tag out the machine.
Remove the left rear machine enclosure panel.
Locate the clamp/unclamp solenoid and power connection behind the Tool Turret assembly.
Remove lock out tags, power up and zero return the machine.
Use needle tipped probes and take care not to touch probes tips together when checking voltage.
Set the meter to AC voltage.
In MDI command an M43 and press cycle start to unclamp the turret.
Measure the voltage at the solenoid power connection. Do Not unplug the cable. The voltage should measure 120 VAC.
If there is no voltage, refer to:
•
NEXT GENERATION CONTROL - I/O PCB - TROUBLESHOOTING GUIDE
•
I/O PCB - TROUBLESHOOTING GUIDE (CLASSIC HAAS CONTROL)
If voltage at the I/O is correct inspect the cable.
If the solenoid appears to be faulty, go to
SOLENOID TROUBLESHOOTING
SOLENOID TROUBLESHOOTING
Page 3 of 5 pages
GUIDE.
GUIDE.
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