JPT YDFLP LM1 Series User Manual Download Page 25

YDFLP-C-30-M7-S-X user manual

File Number: EFLP001-B

Shenzhen JPT Opto -Electronics Co. Ltd.

Version :B Date:2020. 8

23

frequency doubling piece of pottery and porcelain should be stronger and stronger, or else, turn

down the machine and check it.

5.3 Precautions during the laser operation

1

Wear laser safety goggle;

2

Please stop the laser processing before turning off the fiber laser.

Product warranty and service terms above are for users’ reference only. Official service and

warranty scope will be specified in the contract.

6. Maintenance, customer service and repair

6.1 Standard warranty

When all products manufactured under purchase orders or specifications are on the delivery, JPT

will keep product warranty to the products which have problems in material and technology, and

guarantee that products under normal use are in accordance with specifications.

JPT has the right to selectively repair or replace the products which prove to be defective during

the warranty and which shall be returned. The customer need to pay the repair charge if the

product is not under warranty or if the reparation is not under the warranty. JPT reserves the

right to collect the payment of the products which have problems under normal use.

6.2 Warranty limitation

The above warranties do not apply to defects resulting from improper or inadequate maintenance

or calibration by customer; customer or third party supplied software, interfacing or supplies;

unauthorized modification; improper use of operation outside the specifications for the product;

abuse, negligence, accident, loss or damage in transit; or unauthorized maintenance or repair.

Customers should understand and strictly follow the user manual during operation. Any

problems caused by faulty operation are not under warranty. Components and accessories which

are not produced in JPT, such as optical fibers, are not within the warranty.

Customer must claim under the warranty no less than thirty days after the claimed defective

product is discovered. All claims under this warranty must be made by the customer and no

claim will be accepted from any third party.

Summary of Contents for YDFLP LM1 Series

Page 1: ...il the product You can t open the cover of this product without the permission of JPT It might cause safety issues and invalidate the warranty Please wear laser goggle as shown in Fig 1 all the time d...

Page 2: ...YDFLP C 30 M7 S X user manual File Number EFLP001 B Shenzhen JPT Opto Electronics Co Ltd Version B Date 2020 8 2 Figure 1 Laser Safety Goggle Parameter Information Attached on the cover plate...

Page 3: ...RS232 CONNECTOR 10 3 3 CONTROL INTERFACE 11 3 3 1 Interface Setting 12 3 3 2 Pulse width control instruction structure 14 3 3 3 Pulse width control instruction code 14 3 3 4 Pulse energy control clock...

Page 4: ...aintained at the same level for different pulse repetition frequency This feature makes the product an ideal laser source for various industrial applications The MOPA fiber lasers get pumps through fi...

Page 5: ...n of the fiber laser system Short ventilation distance and wrong air flow direction will lead to the fiber laser can t work 3 The operating temperature should be 0 40 the fiber laser will alarm intern...

Page 6: ...se width adjustable M Series M1 M6 M7 LM1 Series large pulse width Pulse width fixed LP series 5 Optical Fiber Types S Single mode L Low mode H High mode 6 Customized Without Standard product R Built...

Page 7: ...Power Frequency Range kHz 37 4000 33 1000 Adjustable Frequency Range kHz 1 4000 Pulse Width Range ns 2 350 Output Power Stability 5 Cooling Method Air Cooling Supply Voltage V 24 Current consumption A...

Page 8: ...ety and long lifetime when set 80ns 400kHz frequency will be limited at 400kHz Above the cut off Frequency value is the fiber laser full power output range oppositely below the cut off frequency value...

Page 9: ...YDFLP C 30 M7 S X user manual File Number EFLP001 B Shenzhen JPT Opto Electronics Co Ltd Version B Date 2020 8 7 Figure 4 Waveform...

Page 10: ...to Electronics Co Ltd Version B Date 2020 8 8 2 Installation 2 1 Dimension 1 Dimension of main body Figure 5 Mechanical Dimension of Fiber Laser Module Unit mm 2 Mechanical Dimension of the output iso...

Page 11: ...sure enough air gap around the laser module for sufficient air flow 2 To connect the power supply cable to the 24 v dc power supply and make sure that the dc power supply can provide enough output pow...

Page 12: ...e 6 Table 6 PIN Description A1 24VDC power supply for laser A2 24VDC negative 1 3 4 No need to connect 2 24VDC control Circuit Power supply 5 Connect to ground PIN_A1 and PIN_2 in Table 6 connect to i...

Page 13: ...face Table 8 DB25 interface definition DB25 PIN Description 1 8 IP0 IP7 Power Control 9 Signal of power save this function is available in GUI Rising edge is effective 10 15 GND Description PIN10 15 h...

Page 14: ...turning on the laser for 12s together with the rising of MO 17 24 25 No need to connect Notes DB25 5 4v high level 4 6V 0 5v low level 0v 3 3 1 Interface Setting Please set the current of pump laser...

Page 15: ...d E Class II SIMMER Control the height of the first pulse which can be adjusted via GUI the supporting software of the laser F The height of the first pulse This can be adjusted via GUI the supporting...

Page 16: ...rol system send the serial input instruction to fiber laser through Pin2 meanwhile send the clock signal through Pin3 Instruction description will be transmit in binary system and first transmit the m...

Page 17: ...laser 3 3 4 Pulse energy control clock diagram Below is the 200ns pulse width sample serial clock diagram used the 0x01 instruction 0XA5 0X01 0x00 0XC8 0x00 and 0xC8 representative pulse width Figure...

Page 18: ...YDFLP C 30 M7 S X user manual File Number EFLP001 B Shenzhen JPT Opto Electronics Co Ltd Version B Date 2020 8 16 4 JPT GUI 4 1 GUI installation...

Page 19: ...25 interface monitoring and internal parameter monitoring functions are available in GUI 2 The parameter setting of the software is with immediate effect do not need to restart the laser 3 Default par...

Page 20: ...puter properties hardware device manager If the serial number of COM is larger than the COM4 than change the COM number within 4 Click the Serial Comm Number as follows 4 3 2 GUI control the emission...

Page 21: ...d the button off is laser off Language Switch the button and English to choose the language 2 Default Parameters Setting Laser default SIMMER set can be achieved by default Settings option default par...

Page 22: ...se width External Frequency when checking for external frequency model the final output of the laser and external frequency signal are synchronous if the control card is optimized for external frequen...

Page 23: ...rk At the beginning sensor temperature is higher than Fan_L then lower than this value the fan works at fixed speed 3 The Fan works at speed control when the sensor temperature between between Fan_L a...

Page 24: ...ny 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 a...

Page 25: ...ring the warranty and which shall be returned The customer need to pay the repair charge if the product is not under warranty or if the reparation is not under the warranty JPT reserves the right to c...

Page 26: ...after the defect has been noticed and must be directed to JPT or its representative in your area Items authorized for return by us must be returned in a suitable container Any damage noted upon receip...

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