Description
The Rexroth SYHNC100 - NIB - 2X/W - 24 - P - D - E23 - A012 is a device used to drive servo motors. It plays a crucial role in industrial automation control systems. It can convert the signals sent by the controller into the current and voltage required to drive the servo motor, enabling precise control of the servo motor.
Operating Voltage: It is usually powered by a 24V DC power supply and can adapt to a certain range of voltage fluctuations, ensuring stable operation in different industrial power supply environments.
Performance Features: It has the ability of high-precision current control, which can achieve precise control of the position, speed, and torque of the servo motor, meeting the requirements of various high-precision automated production equipment. It has a fast response speed and can promptly track the changes in the commands issued by the controller, enabling the servo motor to quickly make corresponding movements and reducing the system's response time and errors. It also has multiple protection functions, such as overcurrent protection, overvoltage protection, overheating protection, etc., which can effectively protect the servo motor and other equipment from the effects of faults such as overload and short circuit, improving the reliability and stability of the system.
Communication Interface: It supports a variety of communication protocols, such as SERCOS Ⅲ, Profinet RT, Profibus, Ethernet/IP, Modbus TCP, OPC UA, etc., and can conveniently communicate with different types of controllers and host computers, realizing system integration and networked control.
Application Areas: It is widely used in various industrial automation fields, such as machine tools, robots, automated production lines, packaging machinery, printing machinery, etc. In these applications, it can drive the servo motor to complete motion control tasks such as precise positioning, feeding, and synchronization, improving production efficiency and product quality.
General installation steps:
- Fix the servo amplifier:
If it is installed on a guide rail, first fix the guide rail on the installation plate or control cabinet to ensure that the guide rail is firmly installed. Then clip the servo amplifier onto the guide rail and use guide rail clips or other fixing devices to secure it, ensuring that the servo amplifier will not slide on the guide rail.
If it is fixed with screws, mark the corresponding hole positions on the installation plate according to the positions of the installation holes on the servo amplifier. Use an appropriate drill bit to drill holes in the installation plate, then place the servo amplifier on the installation plate and fix it with screws. When tightening the screws, pay attention to applying moderate force to avoid damaging the servo amplifier. - Connect the power supply:
Disconnect the external power supply to ensure safety.
According to the wiring diagram of the servo amplifier, connect the positive and negative poles of the 24V DC power supply to the corresponding power terminals of the servo amplifier respectively. Note that the power polarity should not be reversed, otherwise the servo amplifier may be damaged.
Use a power cable of the appropriate specification to ensure that the cross-sectional area of the power cable can meet the current requirements of the servo amplifier, and ensure that the connection is firm without any looseness. - Connect the motor cable:
Confirm that the model and parameters of the servo motor match those of the servo amplifier.
Connect the three-phase power cables (U, V, W) of the servo motor to the corresponding motor output terminals of the servo amplifier respectively, ensuring that the wiring is correct and the phase sequence is accurate.
Connect the encoder cable of the motor to the encoder interface of the servo amplifier, and pay attention to making a firm connection to avoid signal interference. - Connect the control signal cables:
According to the actual application requirements, connect the control signal cables, such as the control signal output cables of the PLC or other controllers, to the control input terminals of the servo amplifier.
If communication functions such as SERCOS Ⅲ, Profinet RT, etc. are required, connect the corresponding communication cables to the communication interface of the servo amplifier and set the parameters according to the communication protocol. - Grounding:
Connect the grounding terminal of the servo amplifier to a good grounding device, and the grounding resistance should meet the requirements (generally less than 100Ω) to ensure the safe operation of the equipment and reduce electromagnetic interference. - Inspection and testing:
After the installation is completed, carefully check whether all connections are correct and firm, ensuring that there are no loose or incorrect wiring.
Connect the external power supply and check whether the indicator lights of the servo amplifier are on normally. If any abnormal indicator lights are on, refer to the fault code table of the servo amplifier for troubleshooting.
Conduct simple tests, such as sending control signals through the controller, observing whether the servo motor can operate normally, and checking whether the control of the motor's running direction, speed, and position is accurate.
Main brands include: ABB, Bailey, GE, FOXBORO, Invensys TRICONEX, Bentley BENTLY, A-B Rockwell, EMERSON EMERSON, B&R, MOTOROLA, FUANC, REXROTH, KUKA, HONEYWELL, NI, DEIF, Yokogawa, WOODWARD WOODWARD, Ryan, SCHNEIDER SCHNEIDER, Yaskawa, MOOG, EPRO, PROSOFT and other major brands
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