Can the Xinjie touch screen software be installed or used normally?

The usual inverter motor (hereinafter referred to as VFD) can only regulate the speed of the communication motor, and it can be open-loop or closed-loop, depending on the control method and VFD. This is the traditional V/F mode. The basic concept of servo is accurate, precise and fast positioning. Frequency conversion is servo ...

1、CPU。 The CPU of the plc is actually the central processing unit, which can carry out the operation and processing of various data, convert various input signals into input registers, and then carry out logical operations, timing, counting, arithmetic operations, data processing and transmission, communication networking and various operations, ...

A universal inverter is an electronic device used to control the speed of an electric motor, which can change the speed of the motor as needed, and then achieve higher production efficiency and power savings. The universal inverter has a wide range of application scales and can be used in various types of motors, including communication motors, direct motors, ...

1. Acknowledging the characteristics of the load such as load type, speed, and nature; 2. Acknowledging whether it is continuous work, long-term work, short-term work and other work characteristics; 3. Acknowledging the maximum consumption output value and the extra output value; 4. Acknowledging ...

1. Why can't the PLC communicate with the peripherals? Communication failures are generally summarized as the following problems: 1. Communication cable: The connection may be incorrect, or the contact is poor, the user can change the communication cable and try again. 2. Communication parameters: PLC communication port and peripheral equipment ...

(1) What is the current setting value of the thermal relay? The setting current of the thermal relay refers to its action current, that is to say, it is adjusted between 0.95 - 1.05 times of the rated current of the motor being maintained.

Assuming that the inverter has a long service life, heat dissipation must be carefully considered. Because the equipment failure rate of the inverter increases exponentially with the increase of temperature, the service life decreases. If the operating temperature rises by 10 degrees, the service life of the inverter will decrease. ...

(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 ...

A universal inverter is an electronic device used to control the speed of an electric motor, which can change the speed of the motor according to the demand, and then achieve higher output power and power savings. Universal inverters have a wide range of application scales and can be used for various types of electric motors, including communication motors, direct ...

When the touch screen is connected with the PLC, in fact, the memory of the PLC is used, (the contact screen also has a small amount of memory, which is only used to store system data, that is, the screen, controls, etc.), the touch screen and the PLC communication is generally a master/slave relationship, that is, the touch screen reads data from the PLC, and after making a judgment, it is displayed in the display ...

The relevant PLC Fadu Imagination Theory is primary. Without theoretical preparation or allocation in this area, it is easy to deal with brief questions by simply inquiring in practice. It's not easy to mess up. Not only did I have no idea where to start, but it took a lot of time and energy, and it was difficult to compile a high-power, high-quality ...

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 ...

　　1. Four-wire resistive touch screen: It is not afraid of dust, oil and photoelectric disturbance, and is afraid of scratches is its main defect. It is suitable for public places with fixed users, such as industrial control sites, offices, homes, etc.; 2. Five-wire resistor ...

The internal disturbances of the PLC system are mainly caused by the mutual electromagnetic radiation between the internal components and circuits of the system, such as the mutual radiation of logic circuits and their influence on the imitation circuit, the interaction between imitation and logic, and the mutual mismatch between components. How to deal with PLC long distances ...

(1) The PLC shall be installed in an environment that meets the requirements of the rules. (2) In order to facilitate ventilation and disassembly, a space of more than 80mm should be left around the PLC. (3) PLC should be a vertical device and not a horizontal device, that is, the device universal is the direction in which the words on the unit panel can be read normally, otherwise the PLC ...

1. Air opening: a total air switch, which is the power control of the entire cabinet. I believe that every cabinet must have one thing. 2. PLC: This should be selected according to the needs of the project. For example, if the project is small, it can be an integrated PLC, but if the project is more ...

Radiative disturbance from space The most useful method for radiation disturbance is metal shielding. Space radiated electromagnetic fields are mainly caused by power networks, lightning, radio broadcasting, radar, etc., and are generally referred to as radiation disturbances. Its impact mainly goes through two paths: one is ...

Input and output loop debugging 1. Analog input (AI) loop debugging. Carefully check the address assignment of the I0 module; Check whether the loop power supply mode (internal power supply or external power supply) is consistent with the field instrument; Use a signal generator to add a signal to each channel at the field end, generally taking 0, 5 ...

In the instruction manual of the inverter, there is a column that discusses in detail the fault code display of the inverter. 　　1. Short-circuit maintenanceIf there is short-circuit maintenance on the side of the inverter's operation, "0" means that the inverter has short-circuit elements inside or outside. There are several reasons for this ...