The PLC and touch screen interact consistently – Xinjie

(1) The PLC itself should be grounded according to the specified wiring specifications and grounding conditions, and attention should be paid to prevent the use of common grounding wires with Xinjie servo, and the two should be separated as much as possible when grounding. (2) When the power supply condition ...

1. On the premise of satisfying the production equipment and process requirements, the acceleration or deceleration time should be increased as much as possible, and then the overcurrent generation in the process of acceleration or deceleration can be avoided. 2. Check whether the inverter, motor, and production equipment are well matched, whether the transmission part is sensitive, and whether the material is ...

The primary role of the TP contact screen Supervision: Reflect the internal bit status of the PLC in various ways such as data, curves, graphics, animations, etc., store the numerical value, and then intuitively reflect the process and direction of the industrial control system. Exercise...

Why can't the touch screen software be installed or used properly? 1. Before the device, please close the antivirus software and system optimization things; 2. After the device is successful, double-click the software convenience icon on the desktop, "Please set the display to be true color" prompt ...

There are a variety of harmonic sources in the power system, and the harmonic source is the electrical equipment that injects harmonic current into the shared power grid or generates harmonic voltage in the shared power grid, and the most harmonic source is the converter equipment and other equipment. Harmonic...

1. Check the full-load power supply of the inverter (Variable-frequency Drive (VFD). 1. Ground the terminal strip of the VFD. 2. Type the switching power supply of VFD into the terminal and receive it from the switching power supply through the power switch of the leakage protector. 3. ...

Model introduction of Xinjie PLC 　　XC series Including XC1 (economy), XC2 (basic), XC3 (standard), XC5 (enhanced), XCM (sport), XCC (high-performance) and their corresponding expansion modules, as well as special analog bodies and other special models. XC series PLC can be ...

1. Introduction TP Contact Industrial Graphic Displayer (referred to as contact screen) is a human-machine interface (known as HMI or MMI in foreign countries) that connects humans and machines (mainly PLC), which is known as the face of PLC. It is a generation ...

1. Non-short-circuit overcurrent, which is mainly due to: (1) The motor is severely overloaded. (2) The motor accelerates too fast. (3) Due to the U/f ratio (torque compensation) setting is too high, the motor is in a light load condition. 2. Short circuit ...

The problem of the inverter is not only affected by external factors, but also by internal factors. 1. The inverter parameter setting is unreasonable and countermeasures to make the inverter work normally, in addition to the normal equipment, the parameter setting is also very important, if the parameter is not set properly, it will not be able to ...

Switch Mode Power Supply (SMPS) will cause the base of the switch tube to fail to get the switching pulse and intermittent operation due to the short circuit of the load, the failure of the vibration circuit itself and the loss of control of the protection circuit, which makes it difficult to locate the shortcomings of SMPS. Difficult to repair ...

Tapping machine is a kind of machine tool that uses taps to process internal threads, and it is the most widely used internal thread processing machine tool. The tapping machine avoids the limitations of lathes, drilling machines or manual tapping, and saves time, labor, is not easy to rot teeth, and taps are not easy to break.

The frequency converter is a power converter in the motion control system. Today's motion control system includes many technical fields, and the general development trend is: communication drive, high-frequency power changer, digital, intelligent, and networked control. VFDs are power converters in motion control systems. ...

XC can be divided into multiple sub-series according to the incompatibility of functions, including XC1 (economy), XC2 (foundation), XC3 (standard), XC5 (enhanced) and their corresponding expansion modules, as well as special imitation ontology, activity control models, etc. Powerful function, complete variety, can be full ...

Mark point, also known as reference point, provides measurable points for all processes in the surface mount process to ensure the final positioning accuracy.

On October 18, the final of the "2019 China Technology Competition - The 3rd National Industrial Robot Technology Use Technology Competition" sponsored by the Ministry of Industry and Information Technology, the Ministry of Human Resources and Social Security, the Ministry of Education, the All-China Federation of Trade Unions and the Central Committee of the Communist Youth League was officially opened in Jinan, Shandong Province.

(1) There is no need to adjust the parameters, we can maintain the original parameters (default value) when the inverter leaves the factory. (2) It is the parameter that needs to be set and changed before the trial operation. (3) It is a parameter that is adjusted in the operation of the demand. Frequency converters ...

CNC machine tool is the abbreviation of digital control machine tool, which is an automatic machine tool equipped with a program control system. The control system is the numerical control system, the numerical control system can logically process the program with the control code or other symbolic instruction rules, and decode it, so that the machine tool action and add ...

World electrical safety standards: The requirements are in line with the world's electrical safety standards, such as the CE standard in Europe and the UL standard in the United States. These specifications specify the requirements for electrical safety functions, mechanical safety functions, EMC functions, etc. Machine...

1. Common problem phenomena When the RS-485 port of the PLC is connected to the computer through the non-blocking PC/PPI cable, the connection between the PLC and the PLC, or the communication between the PLC and the inverter, touch screen, etc., the communication port is damaged, and the more common damage conditions are as follows: (1) R1 or R2 is burned ...