port is configured as DATASET. Your computer or terminal must be configured as a DATATERM for full duplex, no parity, 8 bits data, one start bit and one stop bit.

Your computer needs to be configured as a "dumb" terminal that sends ASCII characters as they are typed to the DMC-3425.

Connections to the controller for Ethernet communication are covered in Step 5.

3.If using the card level version, apply ±12V and +5V power to the J5 connector. If using the box level version, connect the AC cord to a power outlet. AC power requirements for the controller are single phase, 50 or 60 Hz at 90 to 260 VAC.

4.Applying power will turn on the green LED power indicator.

Step 4. Installing the Communications Software

After applying power to the computer, you should install the Galil software that enables communication between the controller and PC.

Using DOS:

Using the Galil Software CD-ROM, go to the directory, DMCDOS. Type "INSTALL" at the DOS prompt and follow the directions.

Using Windows 3.x (16 bit versions):

Using the Galil Software CD ROM, go to the directory, DMCWIN16. Run DMCWIN16.exe at the Command prompt and follow the directions.

Using Windows 95, NT or 98 (32 bit versions):

The Galil Software CD-ROM will automatically begin the installation procedure when the CD-ROM is installed. After installing the Galil CD-ROM software on your computer, you can easily install other software components as desired. To install the basic communications software, run the Galil Software CD-ROM and choose “DMC Smart Terminal”. This will install the Galil Terminal that can be used for communication.

Step 5. Establishing Communication between the DMC-3425 and the host PC

Note: This section will show how to communicate with a single DMC-3425 or DMC-3415 controller. If the controllers will be configured in a multi-axis, distributed control system, only the master axis needs an IP address actively configured.

Communicating through the RS-232 Serial Communications Port

Connect the DMC-3425 serial port to your computer via the Galil CABLE-9PIN-D (RS-232 Cable).

Using Galil Software for DOS

To communicate with the DMC-3425, type TALK2DMC at the prompt. Once you have established communication, the terminal display should show a colon, :. If you do not receive a colon, press the carriage return. If a colon prompt is not returned, there is most likely an incorrect setting of the serial communications port. The user must ensure that the correct communication port and baud rate are specified when attempting to communicate with the controller. Please note that the serial port on the controller must be set for handshake mode for proper communication with Galil software. The user must also insure that the proper serial cable is being used. See appendix for pin-out of serial port.

12 • Chapter 2 Getting Started

DMC-3425

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Galil DMC-3425 user manual Installing the Communications Software, Using Galil Software for DOS
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DMC-3425 specifications

The Galil DMC-3425 is a sophisticated motion controller known for its versatility and high performance in various industrial applications. Designed primarily for multi-axis control, it is well-suited for robotics, CNC machinery, and automated manufacturing systems.

One of the standout features of the DMC-3425 is its ability to control up to 32 axes simultaneously, providing unparalleled flexibility for complex motion tasks. This capability is enhanced by its advanced motion algorithms that ensure smooth and precise movements, essential for high-quality manufacturing and assembly processes. The controller supports a variety of motor types, including servo, stepper, and brushless motors, making it compatible with a wide range of existing equipment.

In terms of connectivity, the DMC-3425 offers an extensive selection of communication options. It supports Ethernet, RS-232, and RS-485 interfaces, allowing for seamless integration with various industrial networks, including EtherCAT and CANopen. This connectivity is vital for real-time data exchange and remote monitoring, enhancing overall system efficiency.

The controller is powered by Galil's innovative software architecture, which includes the DMC programming language. This user-friendly language enables engineers to create complex motion profiles easily, with support for trajectory generation, coordinate transformations, and PID control. The DMC-3425 also features built-in commands for motion profiling, including linear and circular interpolation, allowing for sophisticated path planning.

Moreover, the DMC-3425 comes equipped with an integrated programming environment that facilitates rapid application development. Users can simulate motion profiles before implementation, reducing downtime and minimizing errors. This environment is designed for quick learning, making it accessible even for those new to motion control.

Additionally, the Galil DMC-3425 features a robust safety architecture. It includes over-temperature detection, emergency stop inputs, and configurable limits for position and speed, ensuring safe operation in various environments.

Overall, the Galil DMC-3425 is a powerful and flexible motion controller that combines advanced technologies with user-friendly design. Its ability to handle multiple axes, extensive connectivity options, and comprehensive programming environment make it a top choice for manufacturers seeking to enhance automation and improve productivity in their operations.
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