Mitsubishi servo system selection

1. Control the start, stop, speed and so on of the servo motor; 2. Carry out various maintenance on the motor (overload, short circuit, undervoltage, etc.) 3. React to external signals and control servo motors (position, speed, torque) through internal PID conditioning; ...

Installation and commissioning of the system Reasonable arrangement of system installation and commissioning procedures is the key to ensure that the installation and commissioning mission is completed efficiently and with high quality. 1. Preliminary skill preparation The more abundant the skills to prepare for the commissioning of the system device, the smoother the installation and commissioning will be. Former...

The switching quantity control inverter of PLC is selected (that is, the switching output terminal of PLC is directly connected to the switching input terminal of the inverter, and the PLC can control the start, stop, forward and reverse rotation of the inverter and high, medium and low speed multi-stage speed operation through the program). ...

The servo system is an automatic control system that makes the output of the object's position, direction, and condition change according to the arbitrary change of the input quantity (or given value). In the automatic control system, the system that can echo the control signal with a certain degree of accuracy is called the follow-up system, also known as the servo system.

01. Base system problem In Mitsubishi PLC, binary, octal, decimal 10, hexadecimal, 2-10 (BCD), etc., we need to master the conversion of 2-8 base. 2-8, the binary number is remembered from the back, every 3 dividends in a group, each group is separated into 8 bases, such as 1 ...

The FX-20GM is a 2-axis positioning machine that can be operated independently. 1. Pulse output unit 1. Point-controlled pulse output unit F2-30GM 2. Pulse output module FX-1PG (for FX2 and FX2C) ...

Electrical characteristics view Mitsubishi inverters that have been running and placed for a long time, due to the influence of the environment and the aging of inverter equipment, it is necessary to check and maintain the electrical performance of Mitsubishi inverters regularly. A comprehensive review of the input, rectifier and inverter, DC input fuses found ...

The inverter is the control equipment for the operation of the motor, and it has a certain maintenance function for the motor. Most of the inverter appliances have functions such as overvoltage, overcurrent, undervoltage and overload maintenance. Overcurrent maintenance function. In any link of motor acceleration, deceleration and constant speed operation, ...

1. What is suspension? The so-called suspension refers to the fact that in the process of sequentially performing the program scanning, when there is a request to respond immediately, the scanning work performed at that time is immediately suspended, and the service work specified in the request is performed first. When the service job is complete, go back to ...

Mitsubishi Electric IGBT is the English word Insulated Gate Bipolar Transistor, which means insulated gate bipolar transistor in Chinese. Functionally, IGBT is a circuit switch, and the advantage is that it uses electricity.

It has become an irreversible trend to drive the motor through the inverter, and in the actual application process, because the matching relationship between the inverter and the motor is not very reasonable, it often leads to some problems. When selecting an inverter, you should fully understand the load characteristics of the equipment driven by the inverter. Ms. Ginseng ...

In the process of operation, low-voltage electrical appliances will present problems due to improper use or long-term operation of aging components, and there are many kinds of problems, and the common problems are analyzed and dealt with. 1. Contact problems and repairs The contact is the primary component of the low-voltage switching coupon, ...

1. Characteristics of the output reactor: 1. It is suitable for reactive power compensation and harmonic control 2. The primary effect of the output reactor is to compensate for the influence of long-line distributed capacitance, and output harmonic current according to the press; 3. ** Ground protection of Mitsubishi inverter and improved power factor, can block from the grid ...

There is a very common kind of circuit in Mitsubishi PLC - the persistence circuit. The holding circuit means that when the external input switch is a button, it can press the button through the holding circuit to insist on the output, similar to the self-locking in the electrical diagram. We use Mitsubishi PLC as an example to write a sticking circuit. ...

1. Aging of drive circuit Due to the long-term use, it will inevitably lead to the aging of components, and then cause the drive waveform to be distorted, and the output voltage will be unstable, so OC alarm often appears as soon as it is running. ...

1. Set PA08 to 0003 and set the gain adjustment form to; , the function is to prevent the failure of the active calculation of the inertia ratio, and the alarm C005 will be given. 2. Flip it over; menu; , set the speed/acceleration and deceleration/movement amount, according to the actual situation ...

1. Compare the instruction CMP 1）。 16-bit arithmetic (CMP, CMPP) compares the contents of the comparison value S1 with the comparison source S2, and according to the results (small, - zhi, large), D, D+1, D+2 - one is ON. ...

1. The servo mainly relies on the pulse to position, basically it can be understood in this way, the Mitsubishi CNC system maintenance servo motor receives a pulse, and it will rotate the angle corresponding to the pulse, so as to achieve displacement, because the servo motor itself has the function of sending out pulses, so the servo motor ...

1. Consultation question: FR-A700 series Mitsubishi inverter, the suffix is ending in -CA1, what kind of inverter? Solution: The suffix -CA1 is a special model with take-up control. 2. Consultation question: FR-A ...

1. The transistor output type of the FX series generally sends pulses to the servo through the output point of Y0, Y1 or the positioning module, and the speed and direction of the servo depend on the frequency and direction of the pulse in your program. Mitsubishi FX3U series ...