Posts by balavac

Hi

Anyone interested in never used 2012 OTC DAIHEN AII-V6 with AX21 controller. Still on original pallet.

Only teach pendent in from another OTC robot.

Tested and checked.

Location EU, Croatia.

Hi

I have two:

1. AII-V6 NV6 with AX21. 2013year. NEVER USED .. still on pallet.

2. AII-V6 NV6 with AX21 and with two external 500kg axis .2012year USED. tested all working condition. No problem

Location CROATIA.

Attached pic.

Hi,

We have fully function FRONIUS tps4000 CMT robot with torch PUSHpull for sale

With PROFIBUS (BK3210) communication.

It was used with OTC robot welding cell.

Location EU Croatia.

Hi guys,

I have two BECKHOFF BK4500 INTERBUS communication modules removed from FRONIUS welders.

Attached picture. BK4500 KL6021 KL9010 as a set.

If someone needs it.

Location EU, CROATIA.

Regards

Hi from Croatia,

I did some application with old Hi4 controller with HA020 robot and SPRUTCAM Robot. It was simple 3D plasma cutting, but SPRUTCAM can be also used for your application. I had really good support from SPRUTCAM guy's so they prepared software post processor for old type of robots.

Regarding HX130 please test it before buying. Jog it around all axes in cartesian coordinate system and see if the arm shakes or has a vibrations. If you need to replace even one motor or reducer it will cost you more than you spend for the robot.

Good luck and stay safe,..

Hi

I had similar problem. In the end I did Encoder Reset and Encoder Correction to solve the problem.
Be carefully while doing this. Move each axis(or just the one that has problems) to the mechanical zero position with the axis coordinates and align marks. And please check robot program. There could be some difference compared with the original

See this.

https://www.oj-otc.com/en/new/new-40-370.html

regards

Hi Bsrr,

You are right. SERVO ON works. It was shock sensor. It wasn't enough that I deactivate it in signal conditioning but it also needs to be physically short circuit. I did it on manipulator on connector. Attached picture.

Case closed.

Thank you again Bsrr and thank you for being active on this forum. excellent work.

PS. Do you maybe have some OTC/NACHI AX21 manuals regarding welding?

Best regards,

Hi bsrr

Thank you for your answer. I appreciate your help

Can you explain a little bit more? Do I need to check some wires or some parameters?

I have disabled shock sensor and I don't think any of the axes are over the limit ?

Additional pictures in this link:

https://photos.app.goo.gl/m9XYbjuftfLpZRZSA

Thanks again

Hi guys,

I have old but never used OTC robot with AX21 controller. Robot works fine in teach mode but I can't start it in automatic mode.

I can't get SERVO ON lock. SERVO ON led on operation box flashes. I get error message when pressing START button.

I2106 Playback unavailable because servo system has not been turned on yet
The start is impossible, because the start operation is done before MSHP is turned on. Please start after turning on MSHP.

Facts:

1.Robot is stand alone with OPERATION box connected. Never used.

2.I have 6 jumpers connected on TBEX 1(I/0 sequence board)

3.TBEX2 is empty(I/0 sequence board)

4.On TBOP1 I have 3 jumpers. 5-6 8-9 10-11(TP relay board)

5. Attached picture with teach/playback settings.

Also attached videos and pictures on this link:

https://photos.app.goo.gl/m9XYbjuftfLpZRZSA

I am missingg something and I can't find out what ?

Can someone help?

Thank you all

Hi again from Croatia

here is the update with videos.

This robot was used in welding cell and connected as slave to SIEMENS master PLC. Also FRONIUS welder was connected to same network as slave.

Now I want to set only robot and welder. Direct connection.

But without luck.

On robot side is d-sub(9pin) Profibus connector with termination ON

On Fronius side is also d-sub connector (Beckhoof BK 3120 ) with external power connected.

RED LED on ANYBUS ---Bus offline

I'm also not sure if this ANYBUS module can be set as master...

Here are the pictures and videos.

https://photos.app.goo.gl/zoh93YAAe8b5cBBC7

___________________________

UPDATE:

I managed to remove ANYBUS module and read out the catalogue number. It is AB4005-C(i).

It is ANYBUS-s SLAVE PROFIBUS DP.

So I think I can't set robot to be master and welder to be slave. I need this:

https://www.anybus.com/support…pecific/?orderCode=ab5030

Any other suggestions?

Thank you all

And stay safe ..

Best regards

Hi guys

I need to connect OTC(AX21 controller) robot with NACHI PROFIBUS(anybus) interface board with FRONIUS welder also with PROFIBUS(Beckhoof BK 3120 interface). I have the profibus cable and I have some FRONIUS manuals explaining IO mapping addresses but I am not sure about master slave configuration.

Should robot be master? Where can I choose this? and what address to set? maybe 0?

Fronius welder I guess is slave. Node address 11.

Maybe someone has some manuals for OTC/NACHI profibus configuration?

Any help would be great

Thanks

Robert

Hi guys,

It works.

Thank you Bsrr and Roboter.

Hi,

Thank you vey much. I will try.

Hi,

Can somebody help me change language on OTC Daihen AX21 teach pendant(model A2TPDSNN-EC08 ..2012 year)?

From German to English.

Is it possible?

Thanks.

Hi,

I am looking for second hand or new OTC Daihen AX21 teach pendant. Controller is from 2012 with NV6 robot.

I think code is A2TPDSNN-EC08

Thanks

Hi,

Did you maybe managed to find manuals for OTC AX-21? Programming, maintenance or welding?

Thanks

Dear kwakisaki

Thank you very much. You helped me alot.
Yes I was referring to ARC welding and I was afraid that it will cost us.
I'am form Croatia, and I think Kavasaki Germany is responsible for our region.

Thanks again
Regards,

Robert

Hello Guys,

Is it possible to change application mode on FS20N model with D-controller from handling to welding without additional costs?
Or I need to purchase this option?Reinstall/install new the software?

Thank you all

Regards,
Robert

Hi,

What controller do you have? Hi4, Hi5?

Regards

Hello....

I have thought of that. I was thinking of drawing a circle on the pipe. With a small peace of rope(diameter) and a pen.
And then visually move robot to the circle on the pipe and teach a many, many linear points.. But I'm not sure this is correct way to do it, and probably I would not get very nice circle. And this is too much work if I have many holes and different sizes.

I know this can be done with Robotmaster but I don't have it.

Regards