9.LASER SOFTWARE FUNCTION B-70315EN/02
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9.6 WARMING-UP FUNCTION
9.6.1 Overview
The warm up function detects the temperature in the laser oscillator
when the laser oscillator is started. And this function is executed the
warm up of the laser oscillator when the temperature of the laser
oscillator is too low. The output power decreases, and the alarm as the
protection operation is generated in the state of the low temperature of
the laser oscillator. So the laser can be safely started up by warming
up the laser oscillator beforehand.
When the temperature in the laser oscillator is 20℃ or less in start-up
of the laser, warming up starts. The warm up function executes inner
discharge two times or less. And the laser power calibration is done
after warm up. The alarm No.4124(OVER COOL) is generated, when
the temperature of the laser oscillator does not reach 20℃ after warm
up. This alarm is cleared by reset. The warm up is interrupted in case
of HV-OFF or the RUN-OFF.
9.6.2 Method of Setting
#7 #6 #5 #4 #3 #2 #1 #0
15015 TPS OWU
[Data type] Bit
OWU It is necessary to set parameter No.15000#4(the power calibration
efficiency) to 1 for executing warming-up function.
0: Invalid
1: Effective
TPS Switch of temperature sensor installed in laser oscillator.
0: The cabinet temperature sensor is installed.
1: The low temperature sensor is installed.