Check The State Of The Laser; Operation Procedure; Preparatory Examination Of The Product - JPT YDFLP-C-20-M7-S-X User Manual

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YDFLP-C-20-M7-S-X user manual

4.4 Check the state of the laser

The laser working parameters and alarm condition can be observed though GUI.

The warming times will be sent to the GUI every time when the laser was turned on.

The DB25 - D0, D3, DB25 - D7, DB25 - PA, DB25 - MO are the states that receive from DB25

laser power, PA and MO ports. The light is on when at high level and low level, off.

The "pulse width"and "frequency" value are the parameters that are being used by the laser.

The "laser power" is the percentage converted from pump sources current.

1）Check the laser casing and the fiber cable for any unexpected conditions;

2）Check the connection between laser system and the fiber laser module, and tighten the

connection cable.

5.2 Operation Procedure

1）Power on the system

Turn on the fiber laser at the same time or after turning on the marking machine. Wait for about

1 minute before move on to the next step. Please take note that the fiber laser will be locked

automatically if the laser control card has not been power on within 5s after turning on the laser.

If so, please restart the fiber laser in order to function normally.

2）Procedures for laser marking

To test the fiber laser, firstly please set the power to 0% and draw a simple figure using the laser

marking software, drive the marking and observe the laser output using the frequency doubling

File Number: EFLP001-B

Shenzhen JPT Opto -Electronics Co. Ltd.

Version :B Date:2018. 4

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