4.7.7 CAN connectors - X16 & X17

CAN (Controller Area Network) offers very reliable serial communications over a two wire twisted pair cable. In an industrial environment, the probability of an undetected error is 4.7x10-11. CAN also offers high speed data transfer (up to 1Mbit/s, dependent on bus length) and low cost multiplex wiring schemes. CAN is optimized for the transmission of small data packets and therefore offers fast update of I/O devices (peripherals) connected to the bus. The CAN network allows several CAN peripheral devices to be attached to the same controller.

The CAN connectors provide access to CANopen (CAN1) and Baldor CAN (CAN2) busses on two separate connectors. Both busses are available on both connectors to simplify “daisy-chaining” of peripherals.

1

8

Location

Top panel, connectors X16 & X17

 

 

 

Pin

Name

Description

 

 

 

1

CAN1+

CANopen

 

 

 

2

CAN1-

CANopen

 

 

 

3

(NC)

Not connected

4CAN 0V Ground/earth reference for CAN signals

5

CAN V+

CAN remote node power V+ (12-24V)

 

 

 

6

(NC)

Not connected

 

 

 

7

CAN2+

Baldor CAN

 

 

 

8

CAN2-

Baldor CAN

Description

CAN interfaces using RJ45 connectors.

Correct operation of CAN can only be achieved with screened/shielded twisted-pair cabling. CAN1+ / CAN1- and CAN2+ / CAN2- must form twisted pairs with the shield connected to the connector backshell, as shown in Figure 13. A range of suitable CAN cables are available from Baldor, with catalog numbers beginning CBL004-5...

Baldor HMI

NextMove BXII

NextMove BXII

End node

Operator Panel

Twisted pair

1

Twisted pairs

2

2

2

2

2

2

2

7

1

1

1

1

1

TR

 

 

 

 

TR

 

5

5

5

5

5

 

4

4

4

4

4

Figure 13 - Typical CAN network connections

4-20 Input / Output

MN1904

Page 36
Image 36
Baldor BXII installation manual Can connectors X16, Typical can network connections

BXII specifications

The Baldor BXII is a robust and versatile industrial motor known for its high performance and reliability in various applications. Designed for use in demanding environments, the BXII series is particularly favored in the food processing, petrochemical, and material handling industries. Its construction and technological features distinctly differentiate it from other motors in the market, enhancing efficiency and durability.

One of the standout features of the Baldor BXII is its premium efficiency rating, which ensures that the motor operates with minimal energy loss. This efficiency is crucial for industries looking to reduce energy costs and lower environmental impact. The BXII motor meets or exceeds NEMA Premium Efficiency standards, making it an eco-friendly choice for operations requiring continuous power.

Another important characteristic of the BXII series is its advanced design, featuring a high-quality aluminum frame that promotes excellent heat dissipation. This construction enhances the lifespan of the motor and reduces the risk of overheating during extended operation. Additionally, the BXII is equipped with an IP55-rated enclosure, ensuring that it is well-protected against dust and moisture, which is vital for reliability in harsh environments.

The Baldor BXII incorporates state-of-the-art technology in its motor design, including an innovative rotor design that offers optimal torque characteristics. This carefully engineered rotor ensures smooth operation and minimal vibration, resulting in increased performance and reduced wear on mechanical components.

Moreover, the BXII series employs a continuous duty service factor, allowing for longer operational hours without overheating or compromising performance. This is particularly beneficial for applications requiring consistent power output over extended periods.

The integration of smart technologies in the BXII line also enhances its usability. Features such as thermal protection and vibration sensors enable proactive monitoring of motor health, leading to preemptive maintenance that reduces downtime and extends the life of the motor.

Overall, the Baldor BXII offers a winning combination of efficiency, durability, and advanced technology, making it a reliable choice for industrial applications. Its commitment to performance and innovation underscores Baldor's reputation as a leader in the manufacturing of high-quality motors, ensuring that businesses can operate with confidence and efficiency. Whether in a food processing facility or a manufacturing plant, the BXII series stands out as an exemplary choice for those seeking dependable motor solutions.