Huanyang inverter modbus software

Change pd001 to 0 source of run commands change pd003 to 300 main frequency hz change pd004 to 300 base frequency hz change pd005 to 400 max operating frequency hz change pd006 to 2. The huanyang inverter is normally supplied with an instruction manual. Most huanyang vfds have an rs485 twowire interface, so lets use this to communicate with the drive from linuxcnc. Values are stored in bigendian order per the modbus specification and consist of a single register.

Mach 3 vfd and spindle control mechmate cnc router forum. The vfd inverter is probably huanyang but there is no brand or model name on. Cps inverter model data mapping specification for 403x. After a reset of the inverter to factory settings please check whether the modbus interface is still active activation of the modbus interface see section 4 commissioning and configu ration, page 15. The type of wire that should be used between the spindle and the vfd variable frequency driver also called the inverter should be of stranded type and we use between 18 and 16 awg. Compare prices on huanyang vfd shop best value huanyang. Reading data from solaredge inverters via modbus tcp. The following are instructions on how to connect the vfd to mach3 via this rs485 serial connection. We can also communicate with plc or other devices using the modbus rtu protocol in a similar manner.

So as a specific driver was needed, i first looked. The hy series use a non standard modbus implementation, which is why. This vfd was simple to program and the manual was easier to understand. Using a vfd smart controller, like the buildbotics cnc controller, you can control spindle speed and direction using gcode and get feedback indicating actual speed in realtime. The good, it works, ive got some electrical noise to sort out with my estop logic but generally im happy. Huanyang branded vfd drives are ubiquitous on ebay and other sites like aliexpress. Going further, i also chose to control the spindle with a huanyang vfd. Modbus parameters for vfd communication to labview. Huanyang vfd control plugin for mach3, usb rs485 welcome to the mycncuk forums. So as a specific driver was needed, i first looked over the net. In addition either input type can drive 220v and 110v 3 phase motors. It most likely is a simpler copy of the original hy02d223b, but dont discount just yet. I have one huanyang vfd and connect it to two machines not at the same time. We get a garbled response, as 3210, 5000, and 6100 all respond.

Connecting power lines hy01d523b vfd could be powered from single on threephase 220v50hz. Hunayang inverters claim to be modbus compatible they are not. I put a 5 hp 208 volt motor on the poitras tale saw. I am trying to get the rs485 modbus communications going and up to now.

You will need to connect the vfd to the computer via a serial conection in this case, it is the rs485 protocol. These inverters supposedly support modbus but arent compliant, so a custom hal component for linuxcnc is required. In order to access modbus, i downloaded a modbus vi file along with its. After some help from members on this forum i think ive got external control. Through the use of this wellknown, public industry standard, other providers can integrate sma devices into their systems without having to follow the smaspecific inverter protocol. Sep 15, 2018 a user space component for controlling a huanyang spindle inverter with linuxcnc.

If you look on page 3 of the manual, it says output voltage range. Vector control cnc vfd variable frequency drive controller. I have been in contact with the seller but there is a language problem, but hes trying. These manuals are applicable to the hy series drives made by huanyang taiwan chinese language web site. How to make a silent huanyang variable frequency drive. The total current is divided among the three coil wires, therefor a wire gauge of 16 should be sufficient. How do i conect the vfd of the spindle to the rs485. I split it into 2 seperate videos so that viewers can watch the relevant version without the distraction of irrelevant information relating to another control system. The hy02d223b type 1 as i call it, is sometimes referred to as the genuine huanyang inverter. The problem is that those vfd ar not fully compliant with the modbus protocol.

Using this mode, plc can be used to change the operation. Modbus profile contains for example overall and daily energy, current output, voltages and currents. Rs485 communication port, adopting standard international modbus main. Hi peoples, i am trying to setup rs485 to my huanyang vfd and have. Differences do exist between one manufacturers implementation and anothers. How do i conect the vfd of the spindle to the rs485 connections. Then the linuxcnc comes with the spindle panel and i see some new things. Each inverter has a unique, factory assigned serial number. The inverter will only respond to modbus reads and writes if its serial. With the modbus protocol interface, sma makes the flexible integration of inverters possible.

Remotely controlling the huanyang vfd with linuxcnc over. Mach3 and uccnc spindle control with rs485 episodes 147. You can purchase various genuine huanyang inverters with ether 220v or 110v input. The huanyang vfd and hallmark motor were free to me so i will be using these for the first go. It is possible to connect and configure the spindle vfd to the mach3 via an rs485 communication and protocol. It describes the various pd settings that can be applied. The vfd converts ac line voltage to higher voltages and frequencies. But i found special plugin which solves this issue, and ill back to software part later.

The first thing you will need is the dynamic link library to pair with mach3 called the huanyang vfd mach3 plugin. This inverter has a great deal of features and settings, as well as a modbus interface. The hy02d223b type 2 as i call it, is sometimes referred to as the clone hy02d223b inverter. Huanyang vfd inverter modbus base frequency linuxcnc. Mar 11, 2017 to setup the inverter to allow modbus connection is similarly easy. The vfd is 220v so i have the motor wired in the low volt. A vfd or variable frequency drive is a type of motor driver often used to control high speed cnc spindles.

For sometime now ive wanted to forward start and set the rpm using the xcontroller. Im using a 5 hp huanyang inverter which is apparently only good for 3. While it does not have a modbus interface it is very easy to hookup and control with mach3. The motors on the machines have different settings for voltage and base frequency etc.

So after installing it i opened the manual to program it only to find it is. The numeric portion of that serial number can be read in the discovery serial register. Compare prices on huanyang vfd shop best value huanyang vfd. If i am not satisfied with the performance i will upgrade to better equipment later.

Simple rs485 monitoring of magnum energy invertercharger. Hi all, my project will use ni labview 2015 to control a three phase motor through a variable frequency drive. First off, thanks to all the devs for the great free software. So here i try to create a nice list of all commands and their meaning. Remotely controlling the huanyang vfd with linuxcnc over rs485 modbus. The discovery serial min and discover serial max registers provide a filter based on that serial number. Cps modbus communications for inverter models cps 1436kw version 1. Jun 11, 2017 huanyang vfd inverter modbus base frequency was created by handy8000 i have one huanyang vfd and connect it to two machines not at the same time. Mach3 software has been selected to control milling machine. He just informed me that the vfd is factory set at 50hz and that i need to reset it to 60hz. Inverter converter for spindle speed control huanyang hyseries1. Huanyang vfd inverter modbus base frequency was created by handy8000. The vfd varies the output frequency to control motor speed.

I recently received my huanyang vfd from linearmotionbearings2008 and was. Can you provide setting for the vfd setting for 110v us, 1. I need to set the motor speed, i need to startturn on the motor, i need to read the motor rpm feedback, and i need to stopturn off the motor. We get a garbled response, as both 3210 and 5000 respond. Data export via modbus needs to be set to tcp, and a modbus port needs to be set. The assignment between sma device data and modbus addresses is divided into sections in the sma modbus profile that can be addressed by unit ids see section 3. You are currently viewing as a guest, to get involved and enjoy the very best of what this forum has to offer, simply become a member. The modbus specification is not explicit on how to encode numbers other than 16bit integers. How to control the vfd via rs485 interface youtube. Sunny webbox modbus interface sma solar technology. Jun 12, 2015 hi, i finally got around to fitting a new spindle. May 26, 20 this part a bit tricky as huanyang vfds arent implementing standard modbus protocol, but uses their own, so is not directly supported by mach3. There have been numerous versions of the huanyang vfd manuals posted on various forums over the last few years, most of them are incomplete in some respect ot other, so this page is an attempt to collect all the various versions together and hopefully make at least one full version.

A few selected huanyang manuals these manuals are applicable to the hy series drives made by huanyang taiwan chinese language web site there have been numerous versions of the huanyang vfd manuals posted on various forums over the last few years, most of them are incomplete in some respect ot other, so this page is an attempt to collect all the. Buy best variable frequency drive with escrow buyer protection. Simple rs485 monitoring of magnum energy inverter charger. The manual is terrible but the vfd is running the motor, so at least it works. There is also other information available from other sources, but none of them are very clear in explaining how to actually change the settings, so hopefully this page will. Scope the guide provides safety guidelines, planning, and setup information, procedures for installing the modbus converter, as well as information about configuring, monitoring, and troubleshooting the unit. The video shows the pc communicating with ato vfd using the modbus rtu protocol. Simple rs485 monitoring of magnum energy inverter charger on. Sign up user space component for controlling a huanyang spindle inverter with linuxcnc. Hy a 07d5 43 b software version voltage rating, 43 means 3phase 380v inverter capacity, 07d5 means 7.