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7.2.7 Baldor CAN

 

 

 

 

 

Symptom

Check

 

 

 

 

The Baldor CAN bus

This means that the internal CAN controller in the NextMove ES is

 

is ‘passive’

experiencing a number of Tx and/or Rx errors, greater than the

 

 

passive threshold of 127.

 

 

Check:

 

 

H 12-24V is being applied to pin 5 of the RJ45 CAN

 

 

connector, to power the opto-isolators.

 

 

H There is at least one other Baldor CAN node in the

 

 

network, with jumpers JP1 and JP2 in the ‘1’ (lower)

 

 

position.

 

 

H The network is terminated only at the ends, not at

 

 

intermediate nodes.

 

 

H All nodes on the network are running at the same

 

 

baud rate.

 

 

H All nodes have been assigned a unique node ID.

 

 

H The integrity of the CAN cables.

 

 

The NextMove ES should recover from the ‘passive’ state once the

 

 

problem has been rectified.

 

 

 

 

The Baldor CAN bus

This means that the internal CAN controller in the NextMove ES has

 

is ‘off’

experienced a fatal number of Tx and/or Rx errors, greater than the

 

 

off threshold of 255.

 

 

At this point the node will have switched itself to a state whereby it

 

 

cannot influence the bus.

 

 

Check:

 

 

H 12-24V is being applied to pin 5 of the RJ45 CAN

 

 

connector, to power the opto-isolators.

 

 

H There is at least one other Baldor CAN node in the

 

 

network, with jumpers JP1 and JP2 in the ‘1’ (lower)

 

 

position.

 

 

H The network is terminated only at the ends, not at

 

 

intermediate nodes.

 

 

H All nodes on the network are running at the same

 

 

baud rate.

 

 

H All nodes have been assigned a unique node ID.

 

 

H The integrity of the CAN cables.

 

 

To recover from the ‘off’ state the bus must be reset. This can be

 

 

done using the MintMT BUSRESET keyword, or by resetting the

 

 

NextMove ES.

 

 

 

7-8 Troubleshooting

MN1928

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Baldor MN1928 installation manual Baldor can

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.