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George, looking at the print the relay on the LcTlauf drives the unclamp relay which is CR4 JP9-3A & JP9-1A and this in turn drives relay CR4 with 115 vac the relay gas a rc network on it.

The air...

George, on the maint.display (outputs) it shows the output to cr4 as on but of course the relay is off.
This is what made me thing the t/c board was possibly bad, but I have doubts.Be nice to have...

How much pressure drop should I see expect to see on the gauge when the drawbar is unlocked ? The pressue is set at 80 psi but it seems to drop 30 psi or more when the drawbar is activated.

What...

Maybe one in every twenty times it will work.
The button on the head works fine and I checked the air pressure.
The relay for the drawbar (cr4 should stay in until the new tool is in position and...

Worked on a customers TC-22 last week and was getting an error from the drawbar during tool changes "Invalid Switch Condition".
This fault occurs after the Z axis has unclamped and is at the home...

Has anyone experienced the following error on a FP5?
#2409 No conic in tool table

Thanks in advance

0T Control?

Sheesh ! look in the back and see if it has a hydraulic motor for indexing.

If so not much can go wrong except the clamp limit switch or the switches for the turret position.

If...

There are three types of turret indexing on Miyanos.
1. Older machines use a hydraulic valve and geneva mechanism.
2. Fuji drive and motor.
3. Fanuc servo drive.

All three have different means...

Here is what I would do and I see this problem a lot.
Take the rear cover off the turret and what should happen is :

When you index the turret you will see the motor turn until it see the marker...

If you are trying to back up to a memory card and the sram data has a parity error you must use the serial port.

Then restore the file from the port and should solve the issue.

Another couple of thoughts, if you have a "not ready" that is really an E-Stop condition.

If the machine is up and running (hydraulic unit etc) and you hit the turret index button and the alarm...

I work on Miyanos almost everyday and have all relevent information you need.
Beings it's a 0TC it probably has a hydraulic turret with a bcd coded rotary drum switch.
The diag.addresses are in the...

I have the parts and service manual for Series 1 R2E4 if any is intested.
Maintenance manual has all electrical prints as well.

contact:

[email protected]

yeah a pdf

I have a real nice program I can send you.

I can give you the parameter manual

Dave B

There is a spring under the motor that makes the arm go up.
On a service call a few weeks ago I found one that somehow slipped out of the retainer slot.


Regards

This is what I use for the pc side
baud=2400
Parity=none
Stop Bits=2

On the control

Stop Bits=1

use a standard null modem cable, I use the same one I use on Fanuc

If you need any help with this contact me @714-334-4261
Dave B

Here ya go.

http://www.meau.com/Files/BNP-B2991-39.PDF

Sorry, the program I have is only for file transfers, not dnc.
I should have read the post better.

Get in touch with me and I will send you a very nice program that works great

Dave

Sorry ,I thought it was a O-M, 6M not sure.

It is an option fron Fanuc and not very expensive. I just installed this option for a customer a few months ago.

Regards

I need the exact one for that machine.

Do you have the hard copy of the ladder?This should have came with the machine documentation.

If so I can write it from that.

Good Luck

I was in Texas on service (850sx) and had exactly the same problem, only with Mastercam.I have a copy of a file transfer program that works if you want it.

I spent at least a full day on this...

I will be on the road tomorrow, your welcome to contact me on my cell.
714-334-4261

Regards Dave B

You can contact me thru our website .
www.debcomachinery.co

I use XP all the time on Num controls as we are an OEM with Num.
What control?? 1040 series? and are you using com1 or Ser 1?
I would slow the baud down to 4800 and try it.

Otherwise you may...