Baldor BXII 6 RS422 / RS485, RS422 / RS485 connections on a 9-pin male D-type connector

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4.7.6 RS422 / RS485 - X14

If you will be using RS422 / RS485 and your PC does not have an RS422 / RS485 connector, an RS232 to 4-wire RS422 / RS485 converter will be required. These commercially available devices convert the signals from the PC RS232 port to the signals necessary for RS422 / RS485 communications. Special care must be taken with the pin assignment on all RS422 / RS485 devices, as this can differ between products. Connectors might need to be rewired to provide the correct pin assignment.

6 1

9 5

Location Top panel, connector X14

Pin Name

1Shield

2RX+ (input)

3 TX+ (output)

4 (NC)

5GND

6 (NC)

7TX- (output)

8 RX- (input)

9 GND

Description

RS422 / RS485 connections on a 9-pin male D-type connector

This port provides 4-wire RS422 / RS485 connections. The port can be used for multidrop applications operating at 9600 or 19200 baud. The configuration can be changed using the Mint keyword SERIALBAUD. It is stored in EEPROM and restored at power up.

Both the output and input circuitry are differential and operate between 0 and 5V.

Multidrop systems allow one device to act as a ‘network master’, controlling and interacting with the other (slave) devices on the network. The network master can be a controller such as a NextMove BXII, a host application such as WorkBench v5 (or other custom application), or a programmable logic controller (PLC).

The NextMove BXII supports up to 15 devices, each having its own address (node) number to uniquely identify it on the network. The address of the NextMove BXII can be configured using the Mint keyword NODE. It is stored in EEPROM and restored at power up.

4-18 Input / Output

MN1904

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Contents NextMove Bxii Motion Controller Page Contents Operation Appendices Iv Contents MN1904 General Information Safety Notice PrecautionsNextMove Bxii features Receiving and inspection InstalledIdentifying the catalog number Phase Units and abbreviationsIntroduction MN1904 Introduction Power sourcesPC Hardware requirements Other information needed for installation Tools and miscellaneous hardwareMechanical installation and location requirements This completes the basic installation Mounting the NextMove BxiiConnector locations top panel Connector locations front panel X8 PowerPower connections PowerAnalog I/O Analog inputsAnalog input circuit, AIN0/AIN1 pair shown Analog outputs Demands Analog output circuit Demand0 shownDigital I/O Digital inputs Pin Name Mint keyword / descriptionINX.0 Digital inputs Interrupts Digital input circuit fast interruptsDigital outputs Digital output circuitOther I/O Encoder interfaces X9, X10, X11, X12Encoder input frequency Relay and user power Relay connections4 RS232 RS232 serial port connections Connecting Baldor HMI Operator Panels Cable wiring if hardware handshaking is not requiredRS422 / RS485 connections on a 9-pin male D-type connector 6 RS422 / RS485Wire RS485 multi-drop connections Can connectors X16 Typical can network connectionsCANopen Baldor canReset states System watchdogConnection summary minimum system wiring Servo amplifier axisMinimum system wiring connections Starting the NextMove Bxii Connecting the NextMove Bxii to the PCInstalling the software Preliminary checksPower on checks WorkBench Help fileStarting WorkBench MN1904 Operation Configuring an axis Selecting a scaleSetting the drive enable output Testing the drive enable output Testing and tuning Testing the drive command outputSTOP.0 An introduction to closed loop control Summary, the following rules can be used as a guide NextMove Bxii servo loop Tuning an axis for current control Selecting servo loop gainsMN1904 Operation Underdamped response Underdamped responseOverdamped response KpropCritically damped response Critically damped ideal responseEliminating steady-state errors Tuning an axis for velocity control Calculating KvelffKvelff Correct value of Kvelff Adjusting Kprop Click GoCorrect value of Kprop Digital input/output configuration Digital input configurationDigital output configuration Saving setup information Toolbox, click the Edit & Debug iconLoading saved information Problem diagnosis SupportMet featureNextMove Bxii indicators Status displayMN1904 Troubleshooting Symptom Check Motor controlAxis LED is red or Status LED shows a flashing symbol CommunicationTroubleshooting MN1904 Input power DescriptionDigital inputs X1 Encoder interfaces X9 Relay outputCan interfaces X16 11Weights and dimensions 10EnvironmentalBaldor can nodes Encoder Splitter/Buffer board Catalog number Description OPT008-501Index Index MN1904 MN1904 Index Index MN1904 Comments Comments MN1904 Page LT0158A01

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.
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