Analysis and correction of the cause of Delta servo drive alarm

In Delta's M series inverters, the parameter address 2000H corresponds to abort, start, JOG, and forward, rotation, and change direction. Why is "aborted" at the time of writing the program H01, "start" is H10, "forward" is H12, and "rotation" is H22. ...

Driven by consumption promotion and product diversification, the manufacturing industry's demand for automation and intelligent promotion in production and processing is also increasing. In the production process, the processing of "large and heavy" items is often difficult to control accurately, and the deviation of orientation is not as easy as that of "small" items. To this end ...

There are two main differences between vector inverter and general inverter, the first is high control accuracy, and the other is high output torque at low speed. It can output 150%-200% of the rated torque. It should be vector frequency conversion is to decompose the motor current into D-axis current and Q-axis current, where D-axis current is excitation current ...

Delta's NT series industrial-grade UPS has always been an ideal choice for applications that require high power safety due to their high reliability and high-density planning. IGBT high-frequency switching sinusoidal pulse width modulation technology planning, which makes UPS have good power supply quality, high efficiency, low heat loss, noise ...

The inverter used in industry is divided into two types: single-phase and three-phase, which is distinguished from the voltage supplied by the main circuit, which is the main circuit to be connected to RST three-phase 380 volt alternating current, and the output is connected to the UVW three-phase line to the motor; And the single-phase is the main circuit connected to the single-phase 220 volt LN alternating current, the output is the same ...

1. Fault code: SE1 parameter replication error Fault Description: Keypad replication function error correct Solution: Keypad replication action errors, including communication delays, communication errors (Keypad received FF86 errors), and parameter value errors ...

1. How to set the acceleration and deceleration time of Delta inverter? Solution(s): The acceleration time of Delta's inverter is the time it takes for the driver to accelerate from 0.0Hz to "high operating frequency". Deceleration time refers to the deceleration time required for the inverter to decelerate from "high operating frequency" to 0.00Hz.

The key to dealing with the heat of the high-current toucher is to make the contact tightly connected to the copper braid so that it does not loosen. Useful methods of prevention and control are as follows: (1) The copper braid and the moving contact touch are made with a mixture of 60% tin and 40% lead.

The converter is capable of manual and active switching: 1. The switching between the manual operating system and the DCS operating system is done by the transfer switch SA installed on the field operation tower, which has active, manual and ...

This example is an example of the equipment used to connect a Modbubs to Profinet gateway to a Delta inverter, and the equipment used is a Siemens 1200 PLC, a Delta inverter, and a DJI Modbus to Profinet gateway. 1、Mo ...

In the process of inverter protection and maintenance, various problems are often encountered, such as field line problems, poor primary parameter settings or mechanical equipment shortcomings. If there is a defect in the inverter, how to distinguish which part of the problem is a little more detailed here. ...

1. Vibration circuit: the leakage-source and R4 of the main winding N1 and Q1 of the switching transformer are the channels of the power supply operation current; R1 provides the starting current; The self-powered windings N2, D1, and C1 constitute the power supply voltage of the vibrating chip. The normal operation of these three links is the prerequisite for the power supply to vibrate.

First, the maintenance of the inverter must first check whether the sound in the operation of the motor has changed abnormally, including, whether the motor is in operation to form a sensation. 2. Check whether the natural environment of the inverter installation has changed. For example, whether the operating temperature is normal. Learn more about Delta's inverter ...

Daily View Item 1: Check whether the sound of the motor changes abnormally during operation, including whether there is vibration during the operation of the motor. Project 2: Check if the environment of the inverter unit has changed. For example, whether the ambient temperature is normal. Familiar with Delta's inverter ...

1. Soft start is energy-saving The hard start of the motor will cause a serious impact on the power grid, and it will also require too high the capacity of the power grid, and the large current generated when the motor is started and the sensation will cause great damage to the baffle and valve, and the service life of the equipment and pipeline will be extremely unlucky. And the use of inverter energy-saving devices ...

Far EasTone Telecommunications, Delta Electronics, and Microsoft Corporation in Taiwan, China, announced today 8 that the three parties will work together to build a 5G smart workshop. With the characteristics of "big things" (network big data, artificial intelligence technology, Internet of Things technology), combined with 5G80MHz continuous network bandwidth, the integration of servo independent innovation and intelligence ...

Recently, Delta's Smart series of micro-modular data center processing solutions successfully assisted the smooth implementation of a provincial tunnel network transformation project in a province. The project has set up a series of safety operation networks such as video, lights, signals, networks, rescues, and alarms for the safe operation of key roads in the province.

How to wire the internal control and external control of Delta's inverter? Internal control: connect the main circuit power supply RST motor UVW, press the inverter panel to start and stop. Both the command source and the frequency frequency should be selected in the panel. External ...

(1) Ambient temperature: The inverter is the same as other electronic equipment, and has certain requirements for the ambient temperature, which is generally "-10-+40°C". Because the inverter is a high-power electronic equipment, it is easy to be affected by the operating temperature, but in order to ensure the safety of the inverter...

What are the benefits of inverter power correction? Many brands of inverter power boards, driver boards, and motherboards can be universal, as long as the type, volume, and hardware are the same, and the desired power and voltage value can be obtained by correcting the manufacturer's parameters.