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page 43
position.
R0051
Servo Lost Home Position
The servo drive has lost its home position. Check servo
drive status and the wiring of the Absolute Position
Valid signal from the servo drive to the PLC.
R017D Spindle 1 Lost Lens
Check spindle vacuum, should be over 16. Check
vacuum tubing connections, blocking for incomplete
sealing area for suction cup, bad vacuum gauge, or bad
wiring connection at vacuum gauge.
R019C Spindle 1 No Spin
The lens orientation sensor did not read anything.
Check that motor is turning, orientation sensor is
properly adjusted, and that sensor is working. Will read
any steel or magnet.
R017E
Spindle 2 Lost Lens
Check spindle vacuum, should be over 16. Check
vacuum tubing connections, blocking for incomplete
sealing area for suction cup, bad vacuum gauge, or bad
wiring connection at vacuum gauge.
R019D Spindle 2 No Spin
The lens orientation sensor did not read anything.
Check that motor is turning, orientation sensor is
properly adjusted, and that sensor is working. Will read
any steel or magnet.
R017F
Spindle 3 Lost Lens
Check spindle vacuum, should be over 16. Check
vacuum tubing connections, blocking for incomplete
sealing area for suction cup, bad vacuum gauge, or bad
wiring connection at vacuum gauge.
R019E
Spindle 3 No Spin
The lens orientation sensor did not read anything.
Check that motor is turning, orientation sensor is
properly adjusted, and that sensor is working. Will read
any steel or magnet.
R0180
Spindle 4 Lost Lens
Check spindle vacuum, should be over 16. Check
vacuum tubing connections, blocking for incomplete
sealing area for suction cup, bad vacuum gauge, or bad
wiring connection at vacuum gauge.
R019F
Spindle 4 No Spin
The lens orientation sensor did not read anything.
Check that motor is turning, orientation sensor is
properly adjusted, and that sensor is working. Will read
any steel or magnet.
R0114
Spindle Alignment Error
Spindle arm is not properly aligned when trying to send
a down-spindle command. Check spindle alignment
prox and/or servo drive programming.
R003B
Spindle Down Cmd. Failed
Spindle down command failed. Spindle was sent down;
but the down position prox was never detected. Check
the down position prox switch. If cylinder is still in up
position check voltage on X5 output on PLC, solenoid
down valve. Also check machine has air pressure.
R0183
Spindle Down Sensor
Failed
Spindle down sensor did not detect the spindle being in
the down position for the entire time the machine was
processing lenses (wash, dry, coat, cure). Sensor may
have flickered. Sensor is usually adjusted to high.
Cylinder activates sensor and then goes past.
