Messages

1

General Mach Discussion / Re: Leadshine EL5 ac servo troubles

« on: January 10, 2017, 03:18:08 PM »

Hi Andrew
Please send an email and I will attach my configuration,
maybe it could help you.
Importent: when you have made the testdrive connected rs232 to the Protuner
you have to disconnect and set parameter 0.01 to 1 manually on the drive.
Regards  Johnny

2

General Mach Discussion / Re: Leadshine EL5 ac servo troubles

« on: January 10, 2017, 03:07:48 PM »

Hi Andrew
I tried to send the configuration of my servodrive,
but it was not possible to send an isr.file here.
I´l try to send the protuner manual instead.
If I can get your mail adress I will attach the isr.file
Maybe it will help
[johnny.sch@get2net.dk]

3

General Mach Discussion / Re: Leadshine EL5 ac servo troubles

« on: January 09, 2017, 01:06:42 PM »

Maybe some parametersetting could be missing or not set correct

4

General Mach Discussion / Re: Leadshine EL5 ac servo troubles

« on: January 09, 2017, 10:47:31 AM »

Hi Andrew
The first servodrives i recieved was E5-750-E   (E for economy)
and they did not have +/- 10v for analog input.Theese are only for step/dir. use.
The new ones I recieved works perfect.
I had some troubles about tuning and there is still a little sound from the motors, but
all axis run very precise and fast now, so I accept a little noise.
What is your problem ?
My new drives is E5-750
The chinese dealer told me that the only difference betwen E5 and EL5 is the EL5 is for export
to western countries and E5 for Chinese marked.
Best regards Johnny

5

General Mach Discussion / Re: Leadshine EL5 ac servo troubles

« on: June 07, 2015, 04:30:03 PM »

Hi Hood
I have made some autotuning with the Leadshine software Protuner, the motor sounds good,
but I still get some PID faults in the CSMIO, I got a chock , when I did the Velocity tuning with
the protuner, because it´s wired to rs232, the E-stop and servo enable/disable didnt´t work.
Now I have wired so I can cut the power off the drives.
I am an absolut beginner in servotuning, but I do some positive progress.
I would be happy if I knew a guy in the area who could tell me how to do.
Right now I´m hopefull.

Johnny

6

General Mach Discussion / Re: Leadshine EL5 ac servo troubles

« on: June 07, 2015, 03:41:52 PM »

Hello Everybody
News from Denmark.
I bought theese Leadshine EL5 servodrives on Aliexpress.com
The shop is called Hections Store.
Keep away from him, he is not a honest guy.
All material on he´s website is about Leadshine EL5 and I did not se that he sended me a much cheaper drive called
E5-750-E it is an economy model without analog input and only for the Chineese marked and only with a Chineese manual.
Hection told me just to Google translate the manual. What a joke.
I got a lot of help from Leadshine support from a  nice guy named Clarke.
I wrote to him a lot of times and he gave me a lot of answers, but nothing helped before he asked me to take fotos
af the drives. Then he told me that it was not the drives we were tolking about.
I was really mad, spending so much time on drives without analog inputs.
I told Hection right from the beginning that I had the CSMIO analog controller.
I could prove that, so he asked me to send the drives back, then he would send me the right ones.
Now I have got the new drives, but still not the EL5-750, but some older E5-750.
He is a bad guy.Anyway now the motors run and the next is to tune the PID.I have never tried this before, so I hav to read something about it, because the autotuning in the CSMIO gives a bad result. I have to tune it one step each. I hope that I will find out.
I think you needed an answer for all the help You tried to give me .
Now I will wait for some rainy days, so I can go down i my basement.
Best regards Johnny
 

7

General Mach Discussion / Re: Leadshine EL5 ac servo troubles

« on: February 25, 2015, 01:04:44 PM »

Hi Thomas
I will  try again. I´ll never give up, I have spend nearly 2 years to build the maschine and it is 98% finish.
Right now i´m feeling like the frog .
The motors runs so smoth and without any noise in trial mode.
I think Leadshine have a big problem, when the clever guys in this forum and an electroengeneer nearly has given up.
The manual is not sufficient.

But thanks anyway to all of you to spend so much time to help me.
I realy apriciate that.
You will hear a loud hurray across the Atlantic when the motors run.

Johnny

8

General Mach Discussion / Re: Leadshine EL5 ac servo troubles

« on: February 24, 2015, 06:31:13 AM »

To Thomas
That was the first I did for a month ago and I have read the manual forwards and backwards several times.
And yes I have checked the voltage.

To Hood
I tried 5.28=11 for days ago and I wrote it too. The problem is still that there is no input.
Right now I have to wait on Leadshine support after 27.feb.
I´m pretty sure that the drives are not ok.I will send this link to the chineese support, then they can read it all if they want to.

To Russ
parametersetting is pretty easy to do on the laptop , you can upload and download to and from the drive as you wish.
And you get a message when you have saved the changes.

I bought the Leadshine product because of their ISO 9001 certification , it´s just not certificate you can buy.It should be a security for the customers.
I hope so.

9

General Mach Discussion / Re: Leadshine EL5 ac servo troubles

« on: February 23, 2015, 05:08:30 PM »

Yes every time .That resets the drive.
Johnny

10

General Mach Discussion / Re: Leadshine EL5 ac servo troubles

« on: February 23, 2015, 05:01:19 PM »

Hi again both helpers

I tried both 1000 and 3000. no difference
pr002=1 no diff.

But thanks anyway. I´m ready to try all you say.
But it is late in DK and I have to go to bed

Johnny