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Table of Contents
- 1 Table of Contents
- 2 Product Introduction
- 3 Product Description
- 4 Packing List
- 5 Operation Conditions and Safety Instructions
- 6 YDFLP Product Naming Convention
- 7 Technical Specifications
- 8 Installation Dimensions
- 9 Laser Interface
- 10 Power Supply Connector
- 11 RS-232 Control Connector
- 12 DB25 Control Connector
- 13 JPT GUI Laser Testing Software-Typee
- 14 GUI Operation
- 15 Laser Monitoring Function
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Table of Contents
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Summary of Contents for JPT YDFLP-E-60-M7-M-R
- Page 1 Pulsed Fiber Laser YDFLP-E-60-M7-M-R USER MANUAL Version 1.0...
- Page 2 YDFLP-E-60-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 24V DC power supply is connected in the correct way. Inappropriate ●...
- Page 3 YDFLP-E-60-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)
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Page 4: Table Of Contents
1.6 Installation Dimensions......................6 2. Laser Interface ........................8 2.1 Power Supply Connector......................8 2.2 RS-232 Control Connector.....................9 2.3 DB25 Control Connector....................... 9 3. JPT GUI Laser Testing Software-TypeE ................. 14 3.1 GUI Operation........................14 3.2 Laser Monitoring Function....................21 File Number: S-PI-0035... -
Page 5: Product Introduction
1. Product Introduction 1.1 Product Description JPT M7 Series fiber laser control with standard DB25 interface and powered with 24V 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-E-60-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 24VDC power supply is connected in the correct way. Wrong connection or input voltage might damage the product. -
Page 7: Ydflp Product Naming Convention
YDFLP-E-60-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-E-60-M7-L1-R contains 17 wave-forms: CW, 2ns, 4ns, 6ns, 9ns, 13ns, 20ns, 30ns, 45ns, 60ns, 80ns, 100ns, 150ns, 200ns, 250ns, 350ns, 500ns. -
Page 8: Technical Specifications
YDFLP-E-60-M7-M-R User Manual 1.5 Technical Specifications Table 4 Specifications of the M7 Series Pulsed Fiber Laser Characteristic\ Laser Type E-60-M7-M-R M² <1.5 Delivery Cable Length Average Output Power >60 Maximum Pulse Energy Pulse Repetition Rate Range 1-4000 Pulse Width 2-500 Output Power Instability <5... - Page 9 YDFLP-E-60-M7-M-R User Manual Table5 M7 Series Fiber Laser Cut-off Frequency Value（kHz） YDFLP-E-60-M7-M-R Max pulse Pulse Width (ns) Cut-off frequency（kHz) frequency （kHz） 1 (CW) 1950 4000 1350 4000 4000 4000 3000 3000 3000 2000 2000 2000 1000 1000 1000 * The laser will have expected output power when working above the cut-off frequency. When working below the cut-off frequency, the power will drop accordingly to maintain the output peak power.
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Page 10: Installation Dimensions
YDFLP-E-60-M7-M-R User Manual Figure 3 Cut-off Frequency & Output Power Relationship Charts Figure 4 YDFLP-E-60-M7-M-R Output Waveform Graph. 1.6 Installation Dimensions File Number: S-PI-0035... - Page 11 YDFLP-E-60-M7-M-R User Manual 1.6.1. YDFLP-E-60-M7-M-R Laser Dimensions Laser Module Dimensions (Unit: mm) Figure 5 YDFLP-E-60-M7-M-R 1.6.2. YDFLP-E-60-M7-M-R Laser Dimensions Standard Output Head Dimensions (Unit: mm) Figure 6 YDFLP-E-60-M7-M-R The isolator head is only for reference. Please be subject to the actual product.
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Page 12: Laser Interface
YDFLP-E-60-M7-M-R User Manual 2. Laser Interface 2.1 Power Supply Connector The length of standard power cord for laser is around 1250mm. Please refer to Figure 12 & Table 6 in below to install the power cable to the 24V DC power supply ， and ensure the DC power supply can provide enough output power. -
Page 13: Rs-232 Control Connector
YDFLP-E-60-M7-M-R User Manual 2.2 RS-232 Control Connector RS-232 connector is available for connecting PC or the Red Control card. Customer can monitor and control laser by GUI software, serial commands or red card after connected. Pins definition is shown in below Figure10 & Table 7:... - Page 14 YDFLP-E-60-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(This feature can be enabled in the GUI) 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.
- Page 15 YDFLP-E-60-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 16 YDFLP-E-60-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 17 YDFLP-E-60-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).
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Page 18: Jpt Gui Laser Testing Software-Typee
(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-TypeE TypeE is designed for YDFLP-E 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 19 YDFLP-E-60-M7-M-R User Manual Figure 12 Installation Package and Driver Installation steps: decompress installation package → install driver → install software library → open TypeE-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.
- Page 20 YDFLP-E-60-M7-M-R User Manual Figure 14 GUI Disconnected State Figure 15 GUI Connected State 3.1.3 GUI Control Function File Number: S-PI-0035...
- Page 21 YDFLP-E-60-M7-M-R User Manual 3.1.3.1 GUI Control the Emission GUI control the emission Choose the GUI control Mode Figure 16 GUI Full Ctrl mode GUI Full Control mode(GUI Ctrl) ： When selecting the GUI full Control mode, all the parameters of Internal/External Control mode (EG. power, frequency, pulse width, PA, MO) will change to Internal Control mode.
- Page 22 YDFLP-E-60-M7-M-R User Manual User can select this mode to lock a specific frequency or output power individually when don't want to control it by external signal. Set parameters and emitting Figure 18 Setting parameters and emitting After selecting full control mode, user can set power, frequency, pulse width and then press “edit”...
- Page 23 YDFLP-E-60-M7-M-R User Manual 3.1.3.2 Default parameter setting and selection E type software can modify laser default parameter setting and selection in the option of "Parameter setting" and “Parameter selection”. The parameter settings take effect immediately and save automatically after power down.
- Page 24 YDFLP-E-60-M7-M-R User Manual [High Simmer] [Low Simmer] 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.
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Page 25: Laser Monitoring Function
YDFLP-E-60-M7-M-R User Manual [External Frequency] [Internal Frequency] *T=Duration of pulse period, maximum duration ≤ reduction frequency period 3.2 Laser Monitoring Function The monitoring function of TypeE 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-E-60-M7-M-R User Manual Status Monitoring Optical circuit temperature alarm: alarm when the optical circuit temperature exceeds the set temperature range. Circuit temperature alarm: alarm when the circuit temperature exceeds the set temperature range. Low primary current: abnormal alarm for low primary current.
- Page 27 YDFLP-E-60-M7-M-R User Manual Laser power: the power percentage of the pump source current conversion (it can be used to refer to whether the output of the circuit is normal, not the output optical power value). Circuit temperature: monitors the current laser circuit module temperature.