Ruida Technology RDC6555G User manual

RDC6555G Precision Laser cutting control system user manual
Web：www.rd-acs.com | TEL/FAX：[phone]
202-203, B-Block,Technology Building, 1057 Nanhai Avenue,Nanshan District,, SHENZHEN, CHINA
1
RDC6555G
Precision Laser cutting control system user manual
Read this manual before operation
➢The content includes of electric connections and operating
steps
➢Read the manual to operate the systems
Shenzhen Ruida Technology Co., Ltd
Address: 202-203,B-Block,Technology Building, 1057
Nanhai Avenue,Nanshan District,, SHENZHEN, CHINA
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
Web: www.rd-acs.com

RDC6555G Precision Laser cutting control system user manual
Web：www.rd-acs.com | TEL/FAX：[phone]
202-203, B-Block,Technology Building, 1057 Nanhai Avenue,Nanshan District,, SHENZHEN, CHINA
2
Copyright notice
Shenzhen Ruida Technology Co., Ltd. (hereinafter referred to as Ruida Technology)
retains all rights.
Ruida Technology has the patent copyright and intellectual property rights of this
product, without the license and license of Ruida Technology, may not directly or indirectly
copy, manufacture, process, use of this product and its related parts, otherwise Ruida
Technology will be investigated for the relevant legal responsibilities in accordance with
the law.
Regal Technologies reserves the right to modify documents such as products and
product specifications in this manual without prior notice, and the right to modify any
documentation that comes with this product.
Users should read this manual carefully when using the products described herein,
and Regal Technologies shall not be liable for any direct, indirect, special, incidental or
consequential loss or liability arising from the improper use of this manual or this
product. Ruida Technologies does not assume any direct or indirect liability or loss as
follows:
➢The user is using this manual or this product incorrectly
➢Losses caused by the user not following the relevant safety procedures
The loss caused by natural forces makes the machine in motion dangerous, the
user is responsible for designing an effective error handling and safety protection
mechanism in the machine, and Ruida Technology has no obligation or responsibility to
be responsible for the consequential or corresponding losses caused by it.

RDC6555G Precision Laser cutting control system user manual
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202-203, B-Block,Technology Building, 1057 Nanhai Avenue,Nanshan District,, SHENZHEN, CHINA
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CERTIFICATION STATEMENT
CE Certification statement
This product has passed the European Union CE (CONFORMITE EUROPEENNE) safety
certification, has passed the corresponding conformity assessment procedures and the
manufacturer's declaration of conformity, and complies with the relevant EU directives.
ROHS Certification statement
This product has passed the "Restriction of Hazardous Substances" safety certification
established by EU legislation and complies with relevant EU environmental protection regulations.
FCC Certification statement
This product has passed the Federal Communications Commission safety certification and
complies with relevant US electronic product safety regulations.

RDC6555G Precision Laser cutting control system user manual
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202-203, B-Block,Technology Building, 1057 Nanhai Avenue,Nanshan District,, SHENZHEN, CHINA
4
SAFETY INFORMATION
Please make sure that the operation is correct and the method is safe when using
the system. Some signs or words will be used to remind you of dangerous matters
and some important information.
Danger:
It indicates a serious danger. In the process of using, if improper operation or
wrong usage method may cause serious injury or even death to the personnel,
please do not use it easily until the operation method is correct and the usage
method is correct.
Warning：
It indicates a serious danger. In the process of using, if improper operation or
wrong usage method may cause injury to the personnel, please do not operate
it until the operation method is correct and the usage method is correct.
Cautious：
It indicates potential product risk. In the process of using, if the use method is
incorrect or the operation is improper, it may cause damage to the product or
some parts. Please do not use it until it is ensured that the operation method is
correct and the use method is correct.
Important:
It indicates important information that needs attention during the use of the
product. Please do not ignore this information, it will provide effective
operation assistance.
This mark indicates laser radiation, which is generally attached to products that
output laser. When using such equipment, please be careful with laser and pay

RDC6555G Precision Laser cutting control system user manual
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attention to safety.

RDC6555G Precision Laser cutting control system user manual
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202-203, B-Block,Technology Building, 1057 Nanhai Avenue,Nanshan District,, SHENZHEN, CHINA
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Receiving, Unpacking, Inspection
The product has a plastic or metal casing to protect the exterior electrical component from damage.
The product is wrapped in a foam bag and packed in an antistatic bag. If the package has any
external damage, please check the goods and notify the carrier of the damage situation in writing.
Important:
After receiving the products, please check whether the outer packaging is in good
condition, whether the product is complete after unpacking, and whether the parts
are in good condition. If any damage, please contact RUIDA.
Keep the packaging materials and wiring accessories when unpacking. Please
be careful when disassembling the package. After unpacking the goods, please check if the parts are
complete. If you find that the parts are missing or the parts are damaged, please contact Ruida
immediately.
RDC6555G control system shipping list is shown in the following table: (due to the continuous
updating of the product, the accessories received may be different from this manual)
Component
Quantity
Description
RDC6555G-(EC)-General Mainboard-Light gray cover
1
RDPA6555G-General-Blue Sticker-Light gray case
1
Five-core panel connecting cable 1.5m
1
USB cable (2.0 dual magnetic ring A male to A male
3M) black
1
Network cable (dual RJ 5M-blue)
1
Ethernet port adapter cable 8PIN-1M
1
USB adapter cable AM/AF (A male to A female with ear
single magnetic ring 1M) beige
1
USB adapter cable (B male to A female with ear single
magnet ring 1M) black
1
RDPA6555 Adapter
1
Steel rail-350*35*7.5mm
1

RDC6555G Precision Laser cutting control system user manual
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Contents
Chapter 1 Overview.......................................................................................................错误!未定义书签。
1.1 Introduction .....................................................................................................错误!未定义书签。
1.2 Controller Model Description .........................................................................错误!未定义书签。
Chapter 2 Mounting Dimensions...................................................................................错误!未定义书签。
2.1 Mainboard Mounting Dimensions.................................................................错误!未定义书签。
2.2 Panel Mounting Dimensions..........................................................................错误!未定义书签。
Chapter 3 Overview of physical maps and interfaces....................................................错误!未定义书签。
3.1 Hardware Interface Diagram .........................................................................错误!未定义书签。
3.2 Main Power Interface CN1............................................................................错误!未定义书签。
3.3 Limit, Origin Switch Interfaces CN2, CN3, CN4.......................................................................19
3.4 Input interface CN5, CN6..............................................................................错误!未定义书签。
3.5 Output Interface CN7, CN8, CN9 .................................................................错误!未定义书签。
3.6 High Power High Frequency Signal Output Interface CN10 .....................................................22
3.7 Five-axis Drive Interface...............................................................................错误!未定义书签。
3.8 Laser Source Control Signal Interface........................................................................................26
3.9 Serial Communication Interface....................................................................错误!未定义书签。
3.10 Ethernet Interface...........................................................................................错误!未定义书签。
3.11 Udisk Interface...............................................................................................错误!未定义书签。
3.12 HMI Interface................................................................................................错误!未定义书签。
Chapter 4 HMI Function Introduction...........................................................................错误!未定义书签。
4.1 Introduction .....................................................................................................错误!未定义书签。
4.2 Button Function Introduction.........................................................................错误!未定义书签。
4.3 Main Interface Function.................................................................................错误!未定义书签。
4.4 File.................................................................................................................错误!未定义书签。
4.5 Menu..............................................................................................................错误!未定义书签。
4.6 Function.........................................................................................................错误!未定义书签。
4.7 Backup Factory Parameters...........................................................................错误!未定义书签。
4.8 Recover Factory Parameters..........................................................................错误!未定义书签。
4.9 Speed .............................................................................................................错误!未定义书签。
4.10 Power.............................................................................................................错误!未定义书签。
4.11 Focus..............................................................................................................错误!未定义书签。
4.12 Origin, Frame.................................................................................................错误!未定义书签。
4.13 Fast/Slow.......................................................................................................错误!未定义书签。
4.14 Diagnose........................................................................................................错误!未定义书签。
4.15 Blow/Absorb..................................................................................................错误!未定义书签。
4.16 Manual/Continuous........................................................................................错误!未定义书签。
Chapter 5 System Debugging.....................................................................................错误!未定义书签。
5.1 X, Y Axis Movement Debugging.....................................................................错误!未定义书签。

RDC6555G Precision Laser cutting control system user manual
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5.2 Laser On Test.................................................................................................错误!未定义书签。
5.3 Cutting test.....................................................................................................错误!未定义书签。
Charpter 6 Alarm Information Description ...................................................................错误!未定义书签。
6.1 Alarm Information Description .....................................................................错误!未定义书签。
6.2 System Error..................................................................................................错误!未定义书签。
6.3 Limit Trigger..................................................................................................错误!未定义书签。
6.4 Reset Error.....................................................................................................错误!未定义书签。
6.5 Excessive Following Deviation ...................................................................错误!未定义书签。
6.6 Dual-drive SynchronousAlarm.....................................................................错误!未定义书签。
6.7 Axis Servo Alarm ..........................................................................................错误!未定义书签。
6.8 Raster Protection, Cover-opening Protection.................................................错误!未定义书签。
6.9 Border Crossing ...........................................................................................错误!未定义书签。
6.10 Mainboard Communication Failure...............................................................错误!未定义书签。
Charpter 7 Device Connection...................................................................................错误!未定义书签。
7.1 USB Drive Installation ..................................................................................错误!未定义书签。
7.2 USB Device Connection................................................................................错误!未定义书签。
7.3 Ethernet Device Connection.......................................................................................................78

RDC6555G Precision Laser cutting control system user manual
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202-203, B-Block,Technology Building, 1057 Nanhai Avenue,Nanshan District,, SHENZHEN, CHINA
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Chapter 1 Overview
This chapter includes:
Introduction
Controller Model Description

RDC6555G Precision Laser cutting control system user manual
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1.1 Introduction
RDC6555G is a new generation laser control system developed by Ruida Technology. The control system has
better hardware stability, richer motion control solutions, and better anti-high voltage, anti-static features. The
man-machine operating system based on 5-inch LCD has a more friendly operation interface and more powerful
functions. The controller includes complete motion control function, supports encoder feedback input, supports
dual-drive synchronous detection, has a better laser power control algorithm, and extends reserved multichannel
general / special IO control interfaces, as well as multiple peripheral interconnection interfaces.

RDC6555G Precision Laser cutting control system user manual
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1.2 Controller Model Description
General hardware version
Five-inch LCD
Five-axis card
The number of hardware subversion
The 6th generation hardware
platform of this series
Laser cutting product
Ruida Technology Company
RDC6555G
RD: Ruida Technology Company
C: Laser cutting product
6: The 6th generation hardware platform of this series
5: The number of hardware subversion
5: Five-axis card
5: Five-inch LCD
G: General hardware version

RDC6555G Precision Laser cutting control system user manual
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Chapter 2 Mounting Dimensions
This chapter includes:
Mainboard Mounting Dimensions
Panel Mounting Dimensions

RDC6555G Precision Laser cutting control system user manual
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2.1 Mainboard Mounting Dimensions
All dimensions are in mm.
Figure 2.1.1 Vertical View
Figure 2.1.2 Front View

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Figure 2.1.3 Left View
Figure 2.1.4 Back View

RDC6555G Precision Laser cutting control system user manual
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2.2 Panel Mounting Dimension
All dimensions are in mm.
Figure 2.2.1 Front View

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Figure 2.2.2 Back View
Figure 2.2.3 Side View

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Chapter 3 Overview of
Physical pictures
and Interfaces
This chapter includes:
System wiring diagram
Hardware interface instructions
Motor wiring instructions
Laser source wiring instructions

RDC6555G Precision Laser cutting control system user manual
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3.1 Hardware interface diagram
DC Power
+24V
PGND
GND Limit,Origin
switch interface
External start/pause 、
protection input interface
Reserved input
interface
Working status、Blow、
Vacu output interface
Tricolor light、Alarm
output interface
Reserved output
interface
High power
high frequency
signal output
interface
Laser source control
signal interface
Serial communication
interface
HMI
Ethernet
PC-USB
Udisk
Figure 3.1 System Wiring Diagram
3.2 Main power interface CN1
PIN
Signal
Definitions
1
+24V
24V Switching power supply positive (input)
2
GND
GND
3
PGND
PGND
The control system uses a single 24V power supply. In order to leave a certain margin, it is
suggested to use a power supply above 24V/2A.

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3.3 Limit, Origin switch interface CN2, CN3, CN4
PIN
Signal
Definitions
CN2
1
LmX+
X-axis positive limit
2
LmX-
X-axis negative limit
3
LmY1+
Y1-axis positive limit
4
LmY1-
Y1-aixs negative limit
5
LmY2+
Y2-axis positive limit
6
LmY2-
Y2-axis negative limit
CN3
1
GND
GND
2
LmZ+
Z-axis positive limit
3
LmZ-
Z-axis negative limit
4
LmU+
U-axis positive limit
5
LmU-
U-axis negative limit
6
VCC
24V power supply output interface
CN4
1
ZeroX
X-axis origin switch input interface
2
ZeroY1
Y1-axis origin switch input interface
3
ZeroY2
Y2-axis origin switch input interface
4
ZeroZ
Z-axis origin switch input interface
5
ZeroU
U-axis origin switch input interface
Limit switch must be the NPN, and limit polarity is optional. That is, if the motion axis
reaches the limit position and triggers a low-voltage signal to make the LED corresponding to

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each limit light up, the limit polarity is negative at this moment; on the contrary, if the motion axis is close to the
limit position, the corresponding indicator light off, and the corresponding indicator lights up when leaving the
limit, the limit polarity is positive.
1.The system can select the back-to-origin signal, negative limit back to zero or origin back to zero through
setting parameters.
2.If the number of limit switches is insufficient, it is recommended that the limit switch be connected to a
negative limit, and use the negative limit back to zero.
3.4 Input interface CN5, CN6
PIN
Signal
Definitions
CN5
1
GND
GND
2
Start
System external start/pause input interface button
3
Stop
System external stop input interface button
4
Prot1
Raster protection input interface
5
Prot2
Cover-opening protection input interface
6
VCC
24V power supply output interface
CN6
1
GND
GND
2
In1
Water protection input interface
3
In2
Reserved
4
In3
Reserved
5
In4
Reserved
6
VCC
24V power supply output interface
1.All input interfaces are low voltage triggered
2.When the system enables water protection, raster protection or cover-opening protection, it
will detect the external protection signal in real time during processing. When the low voltage
input signal is not given externally, the system will alarm.