MAN00000772_SI-G200BB_SVCPDFA.pdf - 第324页

Adjustment HLGB-10413-01 Nozzle Escape Detect Sens or Position Adjus tment SHEET 4/5 6 Change over the operation mode selector switch to the “L” side to light up the lamp. L SET RUN UP DOWN MODE D 7 Set the threshold. 1.…

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Adjustment
HLGB-10413-01
Nozzle Escape Detect Sensor
Position Adjustment
SHEET
3/5
5. Set the “2. Timer function” to “------
(timer ineffective)” and press the
MODE button.
Changes to the “3. MODE key setting” display.
6. Set the “3. MODE key setting” to
“(Power tuning execution)” and press
the MODE button.
Changes to the “Power tuning target value”
display.
7. Set the “Power tuning target value” to
“2000” and press the MODE button.
Changes to the “4. Display change” display.
8. On the “4. Display change”, press the
MODE button without doing
anything.
Changes to the “5. Display direction” display.
9. Set the “5. Display direction” to “D123
(normal setting)”.
5 Set sensitivity of the nozzle omission
detection sensor.
1. Turn the SET/RUN selector switch to
the “RUN” side.
2. Press the MODE button for longer
than 3 seconds.
Light receiving value/threshold is automatically
adjusted.
L
SET RUN
UP DOWN MODE
D
3. Check the light receiving value.
If the light receiving value is within a range of
“2000±100”, setting is completed.
If the light receiving value is out of a range of
“2000±100”, re-perform the positional
adjustment of the nozzle omission detection
sensor performed in the procedures 2 and 3.
MODE button
MODE button
MODE button
SET/RUN selector switch
MODE button
Light receiving value Threshold
MODE button
Adjustment
HLGB-10413-01
Nozzle Escape Detect Sensor
Position Adjustment
SHEET
4/5
6 Change over the operation mode selector
switch to the “L” side to light up the lamp.
L
SET RUN
UP DOWN MODE
D
7 Set the threshold.
1. Click in an order of MANUAL menu
AXIS MOTION tab R.H button.
RN/H Axis screen is displayed.
2. Click the Abs. Move button.
3. Click the check box for H axis and put
check in it to input “-1.3”.
4. Press the [START] button on the
operation panel.
H axis lowers to a position of -1.3 mm.
5. Check the present light receiving
value with the nozzle omission
detection sensor amplifier, and set its
value to the threshold.
Example: If the light receiving value is “500”, set
the threshold to “500”.
Light receiving value = Threshold
UP/DOWN button
Operation mode selector switch
Adjustment
HLGB-10413-01
Nozzle Escape Detect Sensor
Position Adjustment
SHEET
5/5
8 Check that the sensor is turned off at a
position where H axis is lowered by -1.5 mm.
1. On the RN/H Axis screen, click check
box for H axis and put check in it to
input “-1.5”.
2. Press the [START] button on the
operation panel.
H axis lowers to a position of -1.5 mm.
3. Check that the sensor is turned off.
Do not confuse the lowering dimension when checking sensor OFF and the lowering dimension for
setting threshold.
Item H Axis lowering dimension
Threshold setting -1.3 mm
Sensor OFF check -1.5 mm
9 This is the end of setting of the nozzle omission detection sensor.
1. Close the cover for the nozzle omission detection sensor amplifier.
2. Remove the nozzle for production installed on the head.