1. Setting Welding Schedules
57
ML-2050A/2051A/2150A
Chapter 2 Various Settings
Introduction Part
Installation and
Preparation Part
Operating Part Maintenance Part Appendixes
-POWER
MONITOR
SCH.#00 :OFF
WATER28˚C
ENERGY
12.5J
HIGH 045.0J
LOW 000.0J
AVERAGE
12.5W
LAMP INPUT
PWR
000%
SHOT
COUNT 123456789 REFERENCE
SET
000%
GOOD
COUNT 123456789
HV:OFF POSI.BLINK:OFF POSITION:OFF
HV
Sets the high voltage (HIGH VOLTAGE) to ON or OFF.
When HV is set to ON, the HIGH VOLTAGE lamp comes on.
When it is set to OFF, no high voltage is supplied and no laser light is output.
POSI.BLINK
Sets the guide light blinking status (POSITION) or continuous lighting to ON or
OFF.
When POSI.BLINK is set to ON with the guide light ON, the guide light blinks. If it
is set to OFF, the guide light is put into a continuous ON status.
POSITION
Sets the guide light output to ON or OFF.
When the guide light output is set to ON, guide light is output. When the guide
light output is set to OFF, no guide light is output.
WATER
Displays the cooling water temperature. The temperature is measured after SELF
CHECK is completed.
POWER MONITOR Screen
On the POWER MONITOR screen, the measured value of monitored laser light is
checked and the monitor value range and the upper limit value of flashlamp input
power are set.
How to see the displayed items
: Settable item
SCH.#
Displays the SCHEDULE number of the current operating output setting
schedules. When another SCHEDULE number is entered, only the
measured value of the laser light energy that was lastly output in the
corresponding SCHEDULE is displayed.
Regarding the set 32 SCHEDULEs, this laser stores the last energy value of
output laser light in memory.
Sets the graph display of laser output value to ON/OFF. When the graph
display is set to ON, the laser output value set on the right side of the screen
is displayed as a waveform.
When the graph display is set to ON, the lower items become invisible. To
display them, set the graph display to OFF.
ENERGY
Displays the measured value (J) of laser energy. Each time laser light is
output, the laser energy is measured and its value is displayed. In the case
of a high-speed repeated output, however, the energy is displayed at certain
intervals because the display timing is too quick.
HIGH
LOW
Sets the upper limit value "HIGH" and lower limit value "LOW" of the laser
energy to be monitored.
When the laser energy comes out of the set value range, a monitor trouble is
output. Press the TROUBLE RESET key to clear the trouble.
AVERAGE
Displays the average power (W) of output laser light per second. An upper/
lower limit judgment is not performed.
SHOT COUNT
Displays the total number of laser light outputs.
Refer to this number when replacing the ashlamp.
To reset the display to 0, perform a reset operation on the STATUS screen.
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