Raycus HY12-R02 R04 R06 User manual

Brand: Raycus

Model: HY12-R02 R04 R06

Type: User manual

High Power Infrared

Picosecond Laser

HY12-R02/R04/R06

User Manual

Gauss Lasers Technology (shanghai) Co., Ltd.

Gauss Lasers High Power Infrared Picosecond Laser 
Gauss Lasers Page 2 of 20 105 Gaoyi Road, Baoshan, Shanghai, China 
CATALOG 
 Revision ........................................................................................................................ 4 
 About This Manual ....................................................................................................... 4 
 Declaration .................................................................................................................... 4 
Preface ............................................................................................................................... 5 
Working Conditions and Cautions .................................................................................... 5 
1 Laser Safety Cautions ........................................................................................... 5 
2 Working Condition ................................................................................................ 5 
3 Pay Attentions ....................................................................................................... 6 
Product Description ........................................................................................................... 7 
1 General Introduction ............................................................................................. 7 
2 Specifications ........................................................................................................ 7 
3 Size and Installation .............................................................................................. 8 
4 Package List .......................................................................................................... 9 
Installation ....................................................................................................................... 10 
1 Laser head ........................................................................................................... 10 
1.1 Front view .............................................................................................................. 10 
1.2 Output window ....................................................................................................... 10 
1.3 Rear view ............................................................................................................... 11 
2 Power Supply ...................................................................................................... 11 
2.1 Front view .............................................................................................................. 11 
2.2 Rear view ............................................................................................................... 12 
3 Interconnecting the laser components ................................................................. 13 
Laser Control................................................................................................................... 14 
1 RS-232 interface.................................................................................................. 14 
1.1 RS-232 connector ................................................................................................... 14 
1.2 Serial Command Tabl ............................................................................................. 14 
2 Ethernet interface ................................................................................................ 15 
2.1 Ethernet Connector................................................................................................. 15 
2.2 Graphical user interface ......................................................................................... 16 
2.2.1 Modify output power ........................................................................................... 16 
2.2.2 Modify burst number ........................................................................................... 16 
2.2.3 Modify output frequency ..................................................................................... 16 
2.2.4 Modify operating mode ....................................................................................... 17 
3 Control Interface ................................................................................................. 17 

Gauss Lasers High Power Infrared Picosecond Laser 
Gauss Lasers Page 3 of 20 105 Gaoyi Road, Baoshan, Shanghai, China 
5.3.1 Control Connector .................................................................................................. 17 
5.3.2 Operating Mode ..................................................................................................... 17 
5.3.2.1 Internal Trigger Mode ......................................................................................... 18 
5.3.2.2 Gate Mode ........................................................................................................... 18 
5.3.2.3 PSO Mode ........................................................................................................... 18 
6 Operation ......................................................................................................................... 19 
6.1 Power-On Procedure ........................................................................................... 19 
6.2 Shutdown Procedure ........................................................................................... 19 
7 Service and Warranty ...................................................................................................... 20 
 
Tables 
Table 3-1 Package list ............................................................................................................... 9 
Table 3-2 DVD contents............................................................................................................ 9 
Table 5-1 RS-232 definition .................................................................................................... 14 
Table 5-2 RS-232 config ......................................................................................................... 14 
Table 5-3 Serial Command Table ............................................................................................ 14 
Table 5-4 Control Connector Pin assignment.......................................................................... 17 
 
Figures 
 
Figure 3-1 Outline Drawing ...................................................................................................... 8 
Figure 3-2 Main Unit Dimensions （unit: mm） .................................................................... 8 
Figure 4-1 Front view of laser head ........................................................................................ 10 
Figure 4-2 Rear view of laser head ......................................................................................... 11 
Figure 4-3 Front view of power supply ................................................................................... 11 
Figure 4-4 Front view of power supply ................................................................................... 12 
Figure 4-5 Laser components connection ............................................................................... 13 
Figure 5-1 GUI example ......................................................................................................... 16 
Figure 5-2 Gate Mode Timing Diagram .................................................................................. 18 
Figure 5-3 PSO Mode Timing Diagram .................................................................................. 18 

Gauss Lasers High Power Infrared Picosecond Laser

Gauss Lasers Page 4 of 20 105 Gaoyi Road, Baoshan, Shanghai, China

 Revision

Table 1 Revision list

Rev.

Issue date

Modified

1.1

2017.10.15

R02

1.2

2018.12.21

R04

1.3

2019.3.26

R06

 About This Manual

This manual describes the features and specifications of the products and explains the proper

operation guide. We strongly suggest the user to read this manual carefully before operation so as

to avoid any failure and even damage to the laser. We also suggest the user to keep the manual

properly for further reference.

 Declaration

Gauss Lasers Technology Co. Ltd. reserves the copy right of this manual and reserves all the

rights to change this information and specifications contained in this manual without prior notice.

Any company and individual should not disclose any information of this document to any third

party in any way without formally permission from Gauss Lasers.

Gauss Lasers High Power Infrared Picosecond Laser

Gauss Lasers Page 5 of 20 105 Gaoyi Road, Baoshan, Shanghai, China

1 Preface

Thank you for choosing the products of Gauss Lasers. The product is a high-power infrared

picosecond laser with 30W/50W/80W average power, good beam quality, high single pulse energy,

low pulse time jitter, short pulse upper and lower edge time and so on. It is water cooled, supports

PSO and Burst mode.

Gauss Lasers guarantees that the quality and performance of the product matches the

specification listed in this manual before the product shipment. The package of the product is

reliable enough for normal transportation. If the package is broken after transportation, please

If you have any questions while reading this manual and using this product, please feel free

to call our service hotline: +86-21-35322890 or the sales representative. We will provide in time

technical support and service to you. Thank you for your kindness.

2 Working Conditions and Cautions

2.1 Laser Safety Cautions

For the safety of yourself and other person, please read this section carefully.

This product will emit laser beam with high intensity and high linearity. The beam is invisible

light with wavelength of 1064nm. Material exposed under the beam will result in temperature

increase and damage of surface structure. According to Standard IEC60825, the hazard

classification of the laser beam from this product is class-4. It is dangerous to observe class-4 laser

beam directly or under mirror reflection.

Please select the protective glasses with the right wavelength rejection!

Please wear the protective glasses properly during operating the product!

The laser beam of the product may cause ocular damage!

Avoid to watch the light source directly!

Avoid exposure of skin and clothes to the laser beam!

It’s forbidden in any case to aim the laser beam to human and

animal!

Prohibit juveniles to touch and operate the laser!

2.2 Working Condition

This product can only work in temperature within 20℃-30℃ and humidity within 20%-70%.

Keep the temperature and the humidity as constant as possible.

The water chiller requirement:

The water pressure: ≥0.4MPa, water temperature: ≤23℃. Cooling capacity:≥1400W.

Water flow:10L/min-16L/min. Temperature control accuracy: ±0.2℃。

Keep the environment to be clean. Don’t expose this product under heavy dust.

The product should be mounted on a stable platform. Intense vibration or dropping may

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cause damage.

Do not put any liquid container or any tiny parts close to the product thus to avoid any

unexpected case that liquid and tiny parts may fall into the instrument. If such case happened, shut

down the laser quickly.

2.3 Pay Attentions

 The product need about 30 minutes for warming up after power on before ready to use.

Don’t execute working point rescan during this period.

 Don’t block ventilation windows of the product so as to avoid heat accumulation inside

the product which will cause failure.

 The laser machining result is heavily depending on laser performance and external

optical path. Make sure every mirror or lens is clear, without vibration and degradation.

 Please power off the machine and cover the light output port when not using for long

time.

 It is forbidden to disassemble and re-assemble the product without formal permission

from Gauss Lasers. Gauss Lasers will not be responsible for any damage caused by such

improper behavior. The warrantee will be automatically ineffective.

 Move the instrument carefully. Please keep it from intense vibration and impact.

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Gauss Lasers Page 7 of 20 105 Gaoyi Road, Baoshan, Shanghai, China

3 Product Description

3.1 General Introduction

This laser is a fiber and solid hybrid laser with water cooling. This product supports burst

mode and supports internal trigger, gate, PSO fire mode. You can choose RS232, Ethernet, or

hardware IO to control laser. It can get better machining accuracy because of high peak

power and high single pulse energy.

3.2 Specifications

Table 3-1 Specifications

Parameter

Unit

HY12-R02

HY12-R04

HY12-R06

Center wavelength

1064±0.2

Max. average power

Pulse width

＜15

Repetition

KHz

1-1000

Polarization

Horizontal

Max. Single Pulse Energy

100

150

200

Burst mode

1-10

PSO

Support

Beam Quality M2

≤ 1.3

Beam Size

1.5±0.2

Beam ellipticity

>90

Beam divergence

mrad

<0.2

Adjusting range

0 – 100

Power stability

(Max-Min)/Ave

< 3

Power consumption

1000

1500

2000

Power supply voltage

VDC

100-230

Operating temperature

°C

20-30

Storage temperature

°C

0 to 50

Size (L x W x H)

900420208

Weight

100

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3.3 Size and Installation

Figure 3-1 Outline Drawing

Figure 3-2 Main Unit Dimensions （unit: mm）

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3.4 Package List

Table 3-2 Package list

Item

Part

Qty

Laser Head

Power Supply

37P Interconnecting cable

25P Interconnecting cable with magnetic ring

RJ45 cable length: 1m

USB to RS-232 cable

Software DVD

Magnetic Ring

Line cord C13 length: 2m

Water-cooled joint G10

Test report

Note: Before installation, please check the Serial Number on the label of the DVD and Serial

Number on the machine. If not matching, please contact Gauss Lasers for the right configuration

file.

Table 3-3 DVD contents

Item

Part

Qty

Google Chrome Install package

USB to RS232 Converter driver

User Manual

Test Report

Serial Number.txt

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4 Installation

The laser system consists of the following:

⚫ Power supply

⚫ Laser head

⚫ Chiller (Customer supply)

⚫ Cables & hoses

4.1 Laser head

4.1.1 Front view

Figure 4-1 Front view of laser head

1. Output aperture (cover removed)

4.1.2 Output window

The laser head output window consists 3*M3 thread-holes with a depth of 5mm. Light

elements can be attached or adapted using these holes. Any operation with the output window

should be in the clean room.

DO NOT remove the lens in the output window.

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4.1.3 Rear view

Figure 4-2 Rear view of laser head

1. Power supply connector1, connect to power supply.

2. Power supply connector2, connect to power supply

3. Service RS-232, Gauss Lasers Service only, do not use.

4. Coolant output, warm water to chiller.

5. Coolant input, cold water from chiller.

4.2 Power Supply

4.2.1 Front view

Figure 4-3 Front view of power supply

1. Touch screen, laser status will display on it.

2. Laser-ON button, push the button to initialize the laser.

3. Mode-lock indicator, the blue LED indicates mode-lock status.

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4.2.2 Rear view

Figure 4-4 Front view of power supply

1. Main power switch

2. AC110V~220V in

3. CN1 Power supply connector1, connect to laser head.

4. CN6 Power supply connector2, connect to laser head.

5. CN5 User RS-232, for alternative communication, refer to section 5.1

6. CN3 Ethernet, Network connector for communication, refer to section 5.2.

7. CN4 User control1, refer to section 5.3

8. CN2 User control2, refer to section 5.3

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4.3 Interconnecting the laser components

The following diagram shows schematically how the components laser head, power supply,

cooling system, and PC are connected to each other with the provided cables and hoses.

LASER HEAD

CN1

CN2

POWER SUPPLY

CN1

CN6

CN3CN5CN2

Chiller

INLETOUTLET

AC IN

CN4

Figure 4-5 Laser components connection

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5 Laser Control

5.1 RS-232 interface

5.1.1 RS-232 connector

The customer RS-232 connection is a standard female 9-pin D-sub connector. A cable with a

male connector is required (provided by Gauss Lasers) to use this interface. In order to establish

the communication via RS-232 refer to the following pin-assignments. The support data rate is

9600 Baud. Make sure to use an adequate cable.

Table 5-1 RS-232 definition

SIGNAL NAME

DESCRIPTION

TxD

Transmit data (RX to laser)

RxD

Receive data (TX from laser)

GND

Common ground

1,4,6,7,8,9

Not connection

Table 5-2 RS-232 config

CONFIGURATION

DCE, NO HANDSHAKING

Data bits

Stop Bits

Parity

Even

Baud rate

9600

End symbol

CR or LF

5.1.2 Serial Command Tabl

Table 5-3 Serial Command Table

CONTENTS

COMMAND

SEND

COMMAND

EXPECTED

NOTE

Inquire CPU version

VER?

VERxx**-**-**

return CPU version **-**-**

Set laser working

mode

Lxx

L0: set lasing power to 0.

L1: no operation and no error

Inquire laser status

Lxx*

L0: laser not on.

L0.01~L0.99: laser initializing.

L1: laser is ready

Set lasing power

SPO*.*

SPOOK/SPONG

*.* is the desired power in the

unit of W. The laser needs less

than 3 seconds to switch to new

assigned power level.

Inquire lasing power

SPO?

SPO*.*

Set lasing frequency

F**

**is the output frequency, in the

unit of KHz.

Inquire lasing

frequency

F**

Set lasing pulse

SETP**

SETPxx**

**=8,9,10,11,12,13

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Inquire lasing pulse

SETP?

SETPxx**

xx=OK(success) or NG(failure)

Inquire error code

ERRLASER?

ERRLASERxxx

xx=error code, defined by customer.

pre-set as follows:

0: invalid command format

1: power over limit. Limit: Y15-F02-5W,

2,3: NA

4: laser is not ready to execute

command

5: failure

6: repeated error

999: no error

Reset error code

ERR LASERR SET

ERR LASERRSTxx

Reset error code to 999

5.2 Ethernet interface

5.2.1 Ethernet Connector

The Ethernet connector uses the industry standard receptacle for an RJ45 connector It can be

connected to a switch, router or PC using an CAT5 cable.

The laser’s IP address is fixed 192.168.47.100. Computer’s IP address needs to be set to the

same network segment, like 192.168.47.xx（xx should not be equal to 100）.

Although any web browser can be used, Google Chrome is suggested for the best experience.

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5.2.2 Graphical user interface

Figure 5-1 GUI example

The graphical user interface (GUI) starts by visiting 192.168.47.100. Output power, output

frequency, burst numbers and operating mode can be set in this GUI. The laser status will

display on the GUI as well.

5.2.2.1 Modify output power

Fill the target power in the blank beside Power A Target, and press Modify.

If the input power is out of range, the web will give an alert and the laser system will stay the

same.

The real output power will display beside Power A Real.

5.2.2.2 Modify burst number

The HY12-R04 laser system can change burst number. The burst number is defined as the

number of seeder pulses emitted in packages.

Fill the target burst number in the blank beside Pulse, and press Modify.

If the input burst number is out of range, the web will give an alert and the laser system will

stay the same.

5.2.2.3 Modify output frequency

Fill the target power in the blank beside Frequency, and press Modify.

If the input frequency is out of range, the web will give an alert and the laser system will stay

the same.

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5.2.2.4 Modify operating mode

Select operating mode beside Laser Work Type and press Modify.

The operating mode will save to default after modify.

Refer to section 5.3.2 for more information.

5.3 Control Interface

5.3.1 Control Connector

CN2 and CN4 are TTL compatible, unless other wise noted in the pin description. For interface

designs level ranges of the TTL standard should be taken into consideration.

The cables connect to the control connector should be attached with a magnetic ring to avoid

interference or crosstalk.

Table 5-4 Control Connector Pin assignment

CN4 PIN

CN2 PIN

SIGNAL

NAME

DESCRIPTION

1-9,11,12,15

16,18,21,22,23

5,8,9

Reserved, customer connection is not allowed.

10,13,14,24

GND

Ground

Aux 5V

+5VDC output. Maximum load is 20mA

Emission Enable signal. The same function as

laser on button.

Gate

Base Laser emission input.

FREQ

Pulse Repetition Rate input

READY

Laser ready output

ALARM

Laser warning output

5.3.2 Operating Mode

The HY12-R04 laser system consists of three operating mode.

⚫ Internal Trigger Mode

⚫ Gate Mode

⚫ PSO Mode

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These modes can be changed by GUI and saved to laser system.

5.3.2.1 Internal Trigger Mode

Laser will emit directly after warm up. Laser output power, output frequency and burst

number can be changed by RS-232 interface or GUI.

5.3.2.2 Gate Mode

Laser won’t emit unless GATE signal is valid. Laser output power, output frequency

and burst number can be changed by RS-232 interface or GUI. Timing diagram is as below.

Figure 5-2 Gate Mode Timing Diagram

5.3.2.3 PSO Mode

PSO mode is using the pulse picker to select laser pulse from base laser pulse train.

Timing diagram is as below.

Figure 5-3 PSO Mode Timing Diagram

Base laser output power, output frequency and burst number can be set by RS-232

interface or GUI.

The laser emits pulse with the rising edge of the FREQ signal. The square wave input

signal with duty cycle 0.2 to 0.8 is allowed. Variation of the duty cycle does not affect laser

characteristic.

For the input frequency and internal laser pulse is asynchronous, the delay from the

rising edge of the FREQ signal to laser output ranges from 0 to base period.

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6 Operation

This chapter gives a brief guide to operate HY12-R04 laser system.

6.1 Power-On Procedure

1. Connect power supply and laser head correctly.

2. Connect laser head and chiller.

3. Connect power supply and computer through Ethernet or RS-232.

4. Remove the cover on the output aperture.

5. Turn on the chiller and set the temperature to 20℃, make sure there is no water

leakage.

6. Plug in the power and turn on the main power switch.

7. Wait laser initialization until progress bar ends.

8. Push the laser-on button or give high level to MO pin.

9. Wait laser warm up until progress bar ends, and the status shows LASERING.

10. Set laser parameter and fire.

6.2 Shutdown Procedure

1. Pull the laser-on button or cut the MO signal.

2. Wait until the progress bar ends, and the status shows IDLE.

3. Turn off the main power switch.

4. Turn off the chiller in case of condensation.

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7 Service and Warranty

By default and not specified on any contract, we offers 12 months warranty after delivery. We

will repair it free of charge if the fiber laser failed during the warranty period. However, for the

cases of improper handling, wrong operation, etc, we don’t provide warranty. Conditions of the

warranty are listed below.

◆ During the warranty period, if there is damage caused by improper handling , improper

storage, abnormal of supply voltage, we can still repair it and charge fee for the

damaged components.

◆ During the warranty period, we can provide free software upgrading service.

Following cases are not within the scope of warranty:

◆ Damage caused by natural disaster such as lightening;

◆ Damage caused by mishandling and improper storage.

◆ Damage caused by abnormal voltage spike;

◆ Damage caused by disassembling without formal permission

EOF

Raycus HY12-R02 R04 R06 User manual

Brand: Raycus

Model: HY12-R02 R04 R06

Type: User manual

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Raycus HY12-R02 R04 R06 User manual

Raycus HY12-R02 R04 R06 User manual

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