Custom Parameters 4
Select Technology Parameters and choose Laser Technology to view/edit Custom parameters 4.

Custom parameters 4 contains 10 entries which are stored one to one in the parameter field from P790-P799 and can be used there arbitrarily.
Piercing Sensor Delay Time (P790)
It is a digital output. We use this delay time to avoid flickering. This sensor will be installed near the intensity light. Usually delay time will be 20-30ms.
Height sensor frequency monitor
This parameter controls whether to monitor or ignore errors caused by sporadic variations in the height sensor frequency during the cutting head’s downward movement.

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No Monitor
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Ignores both low and high frequency range errors.
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Use this setting to bypass errors caused by brief, irregular frequency changes.
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Maximum Frequency Monitor
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Ignores low frequency errors but monitors and triggers errors for high frequency values.
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If the sensor frequency exceeds the calibrated maximum range, the machine will stop and display an error. This is to avoid a head collision with the sheet due to a high-impact force.
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Other parameters
Other parameters (Param3-10) are left free for future expansion or OEM’s can use this parameter to access in PLC to write their own functions.