JPT Seal-355-3 User Manual Download Page 17

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Seal-355-3/5 User manual

4.4 Control card connection

1) JCZ card

A kinds of JCZ card

PIN12 to LASER

﹢

and short

circuit

PIN2, PIN3 of J1

PIN22 to PWM

﹢

and short

circuit

PIN2, PIN3 of J2

B kinds of JCZ card

PIN24 to LASER- and short

circuit

PIN1, PIN2 of J1

PIN13 to PWM+ and short

circuit

PIN2, PIN3 of J2

C kinds of JCZ card

PIN15 to LASER- and short

circuit

PIN1, PIN2 of J1

PIN14 to PWM+ and short

circuit

PIN2, PIN3 of J2

Summary of Contents for Seal-355-3

Page 1: ...Shenzhen JPT Opto electronics Seal 355 3 5 Seal 355 3 5 S User manual ...

Page 2: ...hen technical support presence Without JPT factory permit customer open the laser enclosure will void the warranty Laser wavelength 355nm not visible average power 3W 5W peak power 7500W 20000W categorise as IV laser contact with direct reflect or scattered laser radiation can Cause serious damage to the eyes human tissue please wear laser safety glass when operate the laser Flammable explosive it...

Page 3: ...Seal 355 3 5 User manual Warning Placed at Laser enclosure top Side Safety Warning Laser safety glasses ...

Page 4: ...Installation 5 2 1 Installation dimension 5 2 2 installation 6 3 GUI control and interface 8 3 1 GUI interface 8 3 2 Interface Explanation 9 4 Laser control 10 4 1 Control mode 10 4 2 Control timing 11 4 3 Control card connection 11 5 Operation 14 5 1 turn on laser 14 5 2 Turn off laser 15 5 3 Attention when operate laser 15 ...

Page 5: ...The chamber inner LD design reduced the fiber interference The new design of AIO it s space saving and has a stronger anti interference capability Seal 355 3 5S is a member of Seal family The laser of this series has excellent beam quality M2 1 2 and perfect spot characteristics circularity 90 The whole machine adopts an integrated structure design which combines the optical and external driving c...

Page 6: ...al Mode TEM00 Beam Quality M2 M2 1 2 Beam Circularity 90 Beam Full Divergence Angle 2mrad 1 Beam Diameter Without expander 0 7 0 1mm 2 Polarization Ratio 100 1 Polarization Orientation 水平 Horizontal Average Power Stability RMS 3 24hr Pulse to Pulse Stability RMS 3 30KHz Operating Temp RH 10 40 80 Storage Temp RH 15 50 90 Cooling Mode Water cooling Electricity Requirement DC12V Average Power Consum...

Page 7: ...Seal 355 3 5 User manual 3 Diagram of Seal UV 3 Diagram of Seal UV 5 ...

Page 8: ...Seal 355 3 5 User manual 4 Diagram of Seal UV 3 S Diagram of Seal UV 5 S ...

Page 9: ...Seal 355 3 5 User manual 5 2 Installation 2 1 Installation dimension Figure1 a Laser installation dimension without expander Figure1 b Laser installation dimension with expander ...

Page 10: ...l 355 3 5 User manual 6 2 2 Installation 1 Using screw to fix the laser head on the supporting structure 2 Connect the chiller water pipe to laser make sure no leakage 3 Connect the power supply and fasten ...

Page 11: ...re it s tight Another side connect to the card 5 For the convenience of customers the Seal 355 equip a set of expander devices including a 10 times expander and a installation sleeve If the customer doesn t need this devices they can disassemble it like the following step ...

Page 12: ...ce 3 1 GUI interface The function of GUI control is internal debugging and monitoring All parameters have been debugged before ship out Therefore the customer does not need this software Customers only need to ensure that the external control signals are properly connected and can be used easily according to the correct operation ...

Page 13: ...de the default mode is external control 5 QS On is Q switch mode off is CW mode 6 DIODE Pump current switch 3 2 Interface Explanation Laser interface Indicator light Red light Temperature alarm When the temperature of LD is abnormal or the water temperature is abnormal it will light up Should cut off the power of laser immediately and find the issue Yellow light When the laser works well it will s...

Page 14: ...r setting is through PWM signal change PWM frequency and duty cycle Duty cycle output PWM signal high voltage time and PWM period ratio For example PWM frequency is50KHZ the period is20μs if high voltage time is6μs Then the low voltage time is 14μs to get ratio 6 20 the PWM duty cycle is 3 10 In certain frequency condition laser PWM signal high voltage 1 us relate to ADJUST 100 means This frequenc...

Page 15: ... external signal In order to control the laser it needs the correct timing signal for control card When the laser works the GATE corresponds to the Laser and the TRIG corresponding to the PWM Need the following timing 4 3 Convert card connection Connect instruction The left PIN to marking control card The right DB15 connector to DB15 cable for laser Figure5 Convert card ...

Page 16: ...the same polarity as the TRIG PWM means the input modulation signal is the converse polarity as the TRIG When the modulation signal to PWM use the short cap short circuit PIN2 and PIN3 of J2 When the modulation signal to PWM use the short cap short circuit PIN1 and PIN2 of J2 4 FPS on convert card means the input first pulse killer signal is the same polarity as the FPS FPS means the input first p...

Page 17: ...short circuit PIN2 PIN3 of J1 PIN22 to PWM and short circuit PIN2 PIN3 of J2 B kinds of JCZ card PIN24 to LASER and short circuit PIN1 PIN2 of J1 PIN13 to PWM and short circuit PIN2 PIN3 of J2 C kinds of JCZ card PIN15 to LASER and short circuit PIN1 PIN2 of J1 PIN14 to PWM and short circuit PIN2 PIN3 of J2 ...

Page 18: ...ure laser controller and laser head properly connected check if marking system and laser System been connected properly 5 Switch on 12V DC power supply turn on the key switch before operation we must connect the control card and ensure that the card has been supplied to prevent laser damage Confirm there is no abnormal indicator and wait for the laser to get stable then we can use SAMlight card PI...

Page 19: ...ly 5 2 Turn off laser 1 Stop the processing 2 Turn off key switch 3 Turn off power supply 4 Turn off the chiller 5 3 Attention when operate laser 1 suggest to wear Laser safety glasses all the time 2 Stop marking then off the laser This manual for user operation purpose official service and warranty will Follow the actual sales contract and terms and condition Thanks four your support ...

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