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JPT YDFLP-60-M7-M-R User Manual

Pulsed fiber laser
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Pulsed Fiber Laser
YDFLP-60/80/100/120-M7-M-R
USER MANUAL
Version 1.0

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Summary of Contents for JPT YDFLP-60-M7-M-R

  • Page 1 Pulsed Fiber Laser YDFLP-60/80/100/120-M7-M-R USER MANUAL Version 1.0...

  • Page 2: Safety Information

    YDFLP-60/80/100/120-M7-M-R User Manual Safety Information Please read this manual carefully before operating the YDFLP fiber lasers. In order to ensure the safe operation and optimal performance of the product, please strictly follow the safety notification below. Make sure that the 48V DC power supply is connected in the correct way. Inappropriate ●...
  • Page 3 YDFLP-60/80/100/120-M7-M-R User Manual Table 1 Safety Labels and Labeling Locations Symbols Information Laser Warning Triangle -Label of laser emission (Attached on the cover plate, near the output fiber） Compliance Label (Attached on the cover plate) Product Rating Information (Attached on the cover plate) File Number: S-PI-0035...

  • Page 4: Table Of Contents

    2.1 Power Supply Cable and Interface Installation..............9 2.2 RS-232 Control Connector.....................9 2.3 DB25 Control Connector..................... 10 2.3.1 DB25 Control & Sequence....................12 3. JPT GUI Laser Testing Software-JPTLaserM7..............15 3.1 GUI Operation........................16 3.1.1 Software Installation......................16 3.1.2 Serial COM Port......................16 3.1.3 GUI Control Function....................17 3.2 Laser Monitoring Function....................

  • Page 5: Product Introduction

    1. Product Introduction 1.1 Product Description JPT M7 Series fiber laser control with standard DB25 interface and powered with 48V DC. It is designed for high-speed and precise marking application. The pulse response and performance are much better comparing to similar products. Significantly compact size is ideal for small marking system.

  • Page 6: Operation Conditions And Safety Instructions

    YDFLP-60/80/100/120-M7-M-R User Manual 1.3 Operation Conditions and Safety Instructions Please read the following instructions carefully. Product reliability and lifetime probably be affected if not following the user manual. 1.3.1. Make sure that the 48VDC power supply is connected in the correct way. Wrong connection or input voltage might damage the product.

  • Page 7: Ydflp Product Naming Convention

    YDFLP-60/80/100/120-M7-M-R User Manual 1.3.8. Please do not look at the output window anytime when power on, and wear laser safety goggle when operating the fiber laser. 1.3.9. YDFLP-60/80/100/120-M7-L1-R contains 17 wave-forms: CW, 2ns, 4ns, 6ns, 8ns, 12ns, 20ns, 30ns, 45ns, 60ns, 80ns, 100ns, 150ns, 200ns, 250ns, 350ns, 500ns. Other pulse width is available for customization request.

  • Page 8: Technical Specifications

    YDFLP-60/80/100/120-M7-M-R User Manual 1.5 Technical Specifications Table 4 Specifications of the M7 Series Pulsed Fiber Laser Characteristic\ Laser Type 60-M7-M-R 80-M7-M-R 100-M7-M-R 120-M7-M-R M² <1.4 Delivery Cable Length Average Output Power >60 >80 >100 >120 Maximum Pulse Energy Pulse Repetition Rate Range 1-4000 Pulse Width 2-500...
  • Page 9 YDFLP-60/80/100/120-M7-M-R User Manual Table5 M7 Series Fiber Laser Cut-off Frequency Value（kHz） YDFLP-60/80/100/120-M7-M-R Max pulse Cut-off frequency（kHz） Pulse Width frequency (ns) 120-M7-M 60-M7-M 80-M7-M 100-M7-M （kHz） 1 (CW) 1950 2600 2960 3900 4000 1350 1800 2160 2700 4000 1300 1400 1950 4000 1200 4000...
  • Page 10 YDFLP-60/80/100/120-M7-M-R User Manual Figure 5 YDFLP-60/80/100/120-M7-M-R Output Waveform Graph. File Number: S-PI-0035...

  • Page 11: Installation Dimensions

    YDFLP-60/80/100/120-M7-M-R User Manual 1.6 Installation Dimensions 1.6.1. YDFLP-60/80-M7-M-R Laser Dimensions Laser Module Dimensions (Unit: mm) Figure 6 YDFLP-60/80-M7-M-R 1.6.2. YDFLP-100/120-M7-M-R Laser Dimensions Dimensions of Fiber Laser Module (Unit: mm) Figure 7 YDFLP-100/120-M7-M-R File Number: S-PI-0035...
  • Page 12 YDFLP-60/80/100/120-M7-M-R User Manual Standard Output Head Dimensions (Unit: mm) Figure 8 YDFLP-60/80/100/120-M7-M-R  The isolator head is only for reference. Please be subject to the actual product. File Number: S-PI-0035...

  • Page 13: Laser Interface

    YDFLP-60/80/100/120-M7-M-R User Manual 2. Laser Interface 2.1 Power Supply Cable and Interface Installation Connect the laser to the 48V DC power supply, and make sure that the DC power supply can provide sufficient output power. Please connect and lock the connector in the way shown in Figure 9 and Table 6.

  • Page 14: Db25 Control Connector

    YDFLP-60/80/100/120-M7-M-R User Manual Figure 10 RS232 Connector DB9 Table 7 RS-232 Interface Definition PIN# Description 1，4，6-9 No need to connect 2.3 DB25 Control Connector DB25 is the interface usually used to connect the marking control system. The Pins are defined as shown in Figure 11 and Table 8. Figure 11 DB25 Connector File Number: S-PI-0035...
  • Page 15 YDFLP-60/80/100/120-M7-M-R User Manual Table 8 DB25 Interface Definition DB25 PIN# Definition IP0-IP7 Power Control Latches power setting of the laser (effective during rising edge) 10-15 Description: PIN10-15 have connected to the ground inside the fiber laser, only need to connect control card GND with one of the Pins. Warning signal 16，21 Description:16 low level,21 high level: Normal...

  • Page 16: Db25 Control & Sequence

    YDFLP-60/80/100/120-M7-M-R User Manual 2.3.1 DB25 Control & Sequence 2.3.1.1 Output Power Control PIN1~8 controls the output laser power by TTL signal. The encoding can be set within the range of 0~255 which is corresponding to the 0~100% output power. The actual output laser power may not be a linear relationship with these settings.
  • Page 17 YDFLP-60/80/100/120-M7-M-R User Manual  A: 12 seconds System initialization time  B: MO and PA signal delay time: range(8ms-35ms), recommend 8ms.  C: Switching off PA should be earlier than MO or at the same time.  D: Frequency sampling time under internal frequency mode, at least 1 complete frequency period before turning on the laser (PA).
  • Page 18 YDFLP-60/80/100/120-M7-M-R User Manual  Data length of input laser is 4-bit bytes.  The first byte of instruction code is 0x01.  The Pin22 signal needs to be turned on 10us in advance before sending Pin2 and Pin3 signals. After finished pulse width adjustment, Pin2 and Pin3 signals need ≥ 10us delay before turning off Pin22 signal (as shown in Figure 14).

  • Page 19: Jpt Gui Laser Testing Software-Jptlaserm7

    (refer to the specifications of various versions for specific pulse width). If the given pulse width is out of the range, the laser will output with the close pulse width value. 3. JPT GUI Laser Testing Software-JPTLaserM7 JPTLaserM7 is designed for M7 series laser. It has multiple functions including laser control, setting the default parameters, setting the control mode, alarm monitoring, DB25 interface monitoring, internal parameters monitoring etc.

  • Page 20: Gui Operation

    YDFLP-60/80/100/120-M7-M-R User Manual 3.1 GUI Operation 3.1.1 Software Installation Figure 14 Installation Package and Driver Installation steps: decompress installation package → install driver → install software library → open JPTLaserM7-GUI software 3.1.2 Serial COM Port 3.1.2.1 Connecting method Using USB TO RS232 cable to connect PC’s USB to the Laser’s RS-232 connector. After connecting the data line, check the serial port number: my computer →...

  • Page 21: Gui Control Function

    YDFLP-60/80/100/120-M7-M-R User Manual 3.1.2.2. Connecting State Figure 16 GUI Disconnected State Figure 17 GUI Connected State 3.1.3 GUI Control Function 3.1.3.1 GUI Control the Emission  Choose the GUI control Mode File Number: S-PI-0035...
  • Page 22 YDFLP-60/80/100/120-M7-M-R User Manual Figure 18 The Selection of GUI Control Mode Control mode: different control modes can be selected for laser power, pulse width, frequency and switch optical signal. If it is selected, it represents GUI internal control mode. If it is not selected, it represents external control state (DB25 control).
  • Page 23 YDFLP-60/80/100/120-M7-M-R User Manual Figure 20 Default Parameter Settings And Selection Default Simmer: Controlling the first pulse energy. Higher value means higher first pulse energy. Simmer setting examples: [Appropriate Simmer] [High Simmer] [Low Simmer] File Number: S-PI-0035...
  • Page 24 YDFLP-60/80/100/120-M7-M-R User Manual Default pulse width: If the external control fails to provide the pulse width signal, the laser will work according to the default pulse width window setting value. Default frequency: If the external control fails to provide frequency signal, the laser will work according to the default frequency window setting value.

  • Page 25: Laser Monitoring Function

    YDFLP-60/80/100/120-M7-M-R User Manual [Internal Frequency] *T=Duration of pulse period, maximum duration ≤ reduction frequency period 3.2 Laser Monitoring Function The monitoring function of JPTLaserM7 software can observe some operation parameters and alarm conditions. The laser will send the number of alarms saved in the system to the GUI software each time when it is turned on.
  • Page 26 YDFLP-60/80/100/120-M7-M-R User Manual Voltage error: alarm when supplying voltage is too low or too high. DB25-D7-D0: monitor the current power signal of the laser, corresponding to the 8-bit binary mode. D0 is the lowest bit, D7 is the highest bit, and the green light is the status of the received signal of this bit.

This manual is also suitable for:

Ydflp-80-m7-m-rYdflp-100-m7-m-rYdflp-120-m7-m-r

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