401/402XR Series Product Manual
Chapter 5 - Component Mounting Procedures
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Parker Hannifin Corporation
1140 Sandy Hill Road
Irwin, PA 15642
Chapter 5 - Component Mounting Procedures
Center Drive Motor Mounting
Tools Required:
Allen Key
•
Slip coupling over drive shaft and tighten the screw on the drive shaft side of the coupling.
Note: Do
not use Loctite on coupling screws.
•
Slide motor into motor adapter plate and into coupling. Select the appropriate hardware and tighten all
bolts.
•
Tighten the coupling screw on the motor shaft side. Turn motor by the rear shaft to make sure carriage
moves. Then hold carriage and rotate m
otor again by the rear shaft to make sure coupling won’t slip. If
the motor does not have a rear shaft be certain that the coupling screws are tight.
Note: Do not use
Loctite on coupling screws.
Limit/Home Switch Mounting Procedure
Tools Required For Adjustment:
Allen Key
Travel limit sensors signal the motor to stop whenever the table carriage is approaching the end of
travel. These sensors are fixed at the end of table travel. The home sensor provides a fixed
reference point which the carriage can be commanded to return repeatedly. This sensor is fixed at
the center of travel.
•
Identify limit/home sensors and mounting hardware per the configuration, which is appropriate to the
application.
•
Normally Closed, Current Sinking
•
Normally Open, Current Sinking
•
Normally Closed, Current Sourcing
•
Normally Open, Current Sourcing
•
Attach the limit and home switches to side of unit using flat head screws, making sure they run parallel to
the side of the carriage.
•
Attach sensor flag to side of carriage with button head screws.
•
Run the carriage the full travel and make sure that the sensors do not interfere with the sensor flag.
•
Refer to Wire Color Code in Chapter 3.
NOTE: When adjusting Sensor Pack switches, the screws may be turned a
maximum of 1/4 turn. Any further loosening may result in the nut becoming
disengaged. If this occurs the sensor pack will need to be disassembled so
that the nut can be reattached.
