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7.2.3 Communication

If the problem is not listed below please contact Baldor technical support.

Symptom

Check

 

 

Cannot detect

Check that the NextMove ES is powered.

NextMove ES

For serial connections, check that the serial cable is wired correctly

 

 

and properly connected. Check that no other application on the PC

 

is attempting to use the same serial port.

 

For USB connections, check that the cable is properly connected.

 

Check the USB connector socket pins for damage or sticking.

 

Check that the USB device driver has been installed; a “USB Motion

 

Controller” device should be listed in Windows Device Manager.

 

 

Cannot communicate

Verify that WorkBench v5 is loaded and that NextMove ES is the

with the controller.

currently selected controller.

 

Check that the NextMove ES card is correctly connected to the

 

backplane.

 

 

Cannot communicate

After firmware download, always power cycle the controller (remove

with the controller

24V power and then reconnect).

after downloading

 

firmware.

 

 

 

7.2.4 Motor control

Symptom

Check

 

 

Controller appears to

Check that the connections between motor and drive are correct.

be working but will

Use WorkBench v5 to perform the basic system tests (see section

not cause motor to

6.5 or 6.4).

turn.

Confirm that the drive enable output has been configured (see

 

 

section 6.3.3).

 

Ensure that while the NextMove ES is not in error the drive is

 

enabled and working. When the NextMove ES is first powered up

 

the drive should be disabled if there is no program running (there is

 

often an LED on the front of the drive to indicate status).

 

(Servo outputs only) Check that the servo loop gains are setup

 

correctly - check the Fine-tuning window. See sections 6.5.2 to 6.7.

 

 

7-4 Troubleshooting

MN1928

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Baldor MN1928 installation manual Communication, Motor control, Symptom Check

MN1928 specifications

The Baldor MN1928 is a highly regarded motor designed for a variety of industrial applications, known for its durability and efficiency. This motor is part of Baldor’s extensive range of products, which are engineered to meet the demands of heavy-duty operations.

One of the key features of the Baldor MN1928 is its robust construction. Built with high-quality materials, this motor is designed to withstand harsh environmental conditions often found in industrial settings. The steel frame is not only resilient, but it also enhances the motor's cooling capabilities, enabling it to perform effectively over extended periods.

The MN1928 is equipped with advanced technologies that optimize its performance. One notable technology is the use of high-efficiency induction motor design. This reduces energy consumption significantly and contributes to lower operational costs. The motor is also designed with a continuous duty rating, making it capable of running for long hours without compromising its functionality or lifespan.

In terms of characteristics, the Baldor MN1928 features a reliable ball bearing design, which minimizes friction and wear, ensuring smoother operation and increased reliability. With a horsepower rating that suits a range of applications, it provides the necessary torque and speed to power various machinery effectively. The multi-voltage design allows for versatile installation options, accommodating different electrical systems while ensuring efficient performance.

Another important characteristic of this motor is its ease of maintenance. The design allows for straightforward access to components, making it simple for technicians to perform routine checks and maintenance. This is particularly beneficial in industrial settings where downtime can be costly.

Safety is also a priority in the design of the Baldor MN1928. Equipped with thermal overload protection, it prevents overheating, reducing the risk of damage caused by excessive temperatures during operation. Additionally, the motor complies with various industry standards, ensuring safe operation within diverse environments.

In summary, the Baldor MN1928 stands out as a reliable choice for industrial applications, offering a combination of durability, efficiency, and advanced technology. Its robust construction, high-efficiency design, and safety features make it a preferred option for many enterprises seeking dependable motor solutions.