CP7 Series Level3 Tutorial Manual.pdf - 第40页

Chapter 1 1.4 Y -Axis Adjustments Edition 2.0 1-15 CP-7-series Level 3 T utorial CP-732E Calibration Data Servo Count Chart (Y -axis) CP-742E(ME) Calibration Data Servo Count Chart (Y -axis) Caution Ensure that new Calib…

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Chapter 1 1.4 Y-Axis Adjustments
Edition 2.0 1-14 CP-7-series Level 3 Tutorial
8. Adjust the sensor position to activate when the Y-axis moves 500 pulses
back from the stopper. Record the motor pulse count at this time, and
adjust the +OT sensor to trigger at this point.
9. Move the Y-axis back 500 pulses from the above noted position and set
this value as the software limit in the machine’s calibration data using
the command operation:
[MAINTENANCE] → [CALIBRATION] → [TRAVEL LIMITS] → [MAX
LIMIT POS.].
Note: Be careful when adjusting the CP-742ME Y-axis as the distance between the (+)
mechanical stopper and the (+) OT sensor is only 500 pulses.
10. Confirm the above adjustments at the I/O using the following
commands:
[MAINTENANCE] → [I/O CHECK] → [SERVO] → [INPUT].
X011 Y AXIS +OT
X012 Y AXIS -OT
XY-table
155 mm spacer
Y-motor
CP7T31012
Y-axis coupling
Chapter 1 1.4 Y-Axis Adjustments
Edition 2.0 1-15 CP-7-series Level 3 Tutorial
CP-732E Calibration Data Servo Count Chart (Y-axis)
CP-742E(ME) Calibration Data Servo Count Chart (Y-axis)
Caution
Ensure that new Calibration data is backed-up to the host computer
once the adjustment procedure is complete.
CN002
Plus mechanical stopper
+ OT sensor
Max limit pos.Y
Placing pos. Yø
Mark read pos. Yc
PCB check pos. Y
Loading pos. YL IN
Loading pos. YL OUT
Min limit pos. Y
- OT sensor ON
Minus mechanical stopper
241500 ± 1000
241000 ± 1000
240500 ± 1000
238500
226000
205000
2500
2500
0 ± 100
-500 ± 100
-2500 ± 100
CP7T31014
Plus mechanical stopper
+ OT sensor
Max limit pos.Y
Placing pos. Yø
Mark read pos. Yc
PCB check pos. Y
Loading pos. YL IN
Loading pos. YL OUT
Min limit pos. Y
- OT sensor ON
Minus mechanical stopper
195000 ± 1000
193000 ± 1000
192500 ± 1000
190000
175000
160000
2500
2500
0 ± 100
-500 ± 100
-2500 ± 100
CP7T31013
Chapter 1 1.4 Y-Axis Adjustments
Edition 2.0 1-16 CP-7-series Level 3 Tutorial
Notes: