Ruida 6445G-Mod5

Ruida RDC6445G-MOD5 series CO2 laser controller is known to be an open-source HMI (Human Machine Interface) system, which allows users to modify and customize the interface according to their needs. This feature is beneficial for those who want to add more functionality or improve the overall performance of the controller.

The CO2 laser control board in the Ruida RDC6445G-MOD5 series is based on the MODBUS RTU communication protocol, which is widely used in industrial automation systems. The compatibility with most touch screens on the market that uses the MODBUS RTU protocol makes it easier for users to integrate the controller with different types of touch screens, depending on their specific requirements and preferences.

The open-source code of the HMI in the Ruida RDC6445G-MOD5 series CO2 laser controller enables customers to access and modify the source code as needed. This makes it possible for users to customize the HMI operation pages to meet their specific requirements, such as changing the layout, adding or removing functions, or adapting the interface to different touch screens. The ability to select different sizes of touch screens is another benefit, as it allows users to choose the best screen size for their specific needs and applications.

ruida 6445G-Mod5 co2 laser controller


Support up to 4 servo stepper motor control;
Supports one extended serial port, which can communicate with EPLC-400, wireless
handheld devices( BWK301R), and other devices with RS232 standard interface;
124 relay
Support4 OC gate outputs, can directly drive5v
Support panel button function customization;
Support dual-head electric mutual shift control and super-format split-cutting processing:
Support dual-head- asynchronous processing
Support large format vision, mark point visual cutting and projection cutting, and other
processing methods;

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  • 4-way motor interface, output maximum 400KHZ frequency; drive capacity 20MA,common anode interface;
  • On-board 128M non-releasable memory; USB maximum transfer rate is 12M, the longest distance is 5 meters:
  • The maximum transmission rate of the network cable is 100M, and the maximum transmission distance is 200M
  • Linear/ circular/b-spline- interpolation accuracy +/-0.5 pulse
  • 4 general-purpose Opto-isolated OC gate outputs, with a maximum driving capacity of 300ma(with freewheel protection), can directly drive 24V /5V DC relays;
  • 4 universal photoelectric isolation inputs, compatible with 5V /12V /24V logic level;


ruida 6445G-Mod5 co2 laser controller
ruida 6445G-Mod5 co2 laser controller


ruida 6445G-Mod5 co2 laser controller


ruida 6445G-Mod5 co2 laser controller diagram


ruida 6445G-Mod5 co2 laser controller software rdworks


ruida 6445G-Mod5 co2 laser controller CE

Software and Manual

RDWorks V8 Setup 8.01.54-20210513