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Done some digging, however I need to know which control you have.

Sounds to me that you may have an issue with a Parameter.

Will get back with you if I can find anything that may be of some help.
Re-check all parameters again would be a good place to start.

Hi There;

The alarm 250 is in reference to the spindle command will not turn on due to chuck not being clamp.
Try this first. Change from internal to external chucking or vis versa and...

Hi There;
Sometimes if you replace the MC 116 board you will need to reinitalize the control.



Larry (MTSS)

Hi There;

Contact Mitsubishi at 847-478-2500. Give them The machine make, model number, serial number along with alarms and condition.
They will be more than helpful in giving you solution...

Hi There;

I suspect that you may have several issues. One being that if you can index one position at a time and off by one or more tool position you have a mechanical alignment problem.
When...

Most manufactures have sample suggested warm up programs listed in the operators/ program manaul that came with the machine.
However the key thing to keep in mind is that the machine needs to be...

Hi there;

For most machine, the shop temperature should be around 68 to 70 degree .Sluggist operation of components that work with air and hydraulic can be effected.
If the Mill is engage...

You need to contact Mazak Service that covers your area. Give them Machine model and control type along with serial number and they can answer your questions without any second quessing.
Also they...

Hi There;

See that you have alarm # 24 . The code you posted beside alarm 24 gives me several clues.
The # 2 should be the Z axis and the last numbers 50 gives me another clue. Normally...

Hi There;

Go to the Diagnostic page. Are there additional alarms on that Page along with alarm 28.
Also what type of control do you have?
Normally there will be other alarms. What are the...

Hi There;
As someone eles mention it is possible that you did not describe your tooling info yet.
In order for Mazatrol programs to work you must create a tool data file. The Bar feeder...

Alarm# 404 is the following...
Memory Capacity Exceed
Additional machining programs cannot be stored into the storage area of the memory since its capacity has been exceeded, or additional layout...

HI There;

Go to your machine parameters for the axis soft limits. Positive and negative limits.
Record the numbers for both parameters. For the Neagtive type in
(Negative) -9999999 and...

Hi There;

If you take the turret rear cover off there may be a Turret Postion Encoder. Not sure if there is one on your machine. If there is a Encoder , rotate the turret to position # 1. There...

Hi Again;

I talked with a friend of mine that works with Mitsubishi. He even agrees with me that there are issues with your control as far as not being able to re-intializing the control.
He...

Hi There;

Try doing the following. Re-seat all boards and cables. Then Re-intialize again.
If this does not correct the problem then you may have failure on the e-prom or major problems...

Morning;

You should have one of the following boards. (FX 01 or FX 701)
Find this board and power off machine and pull board out just enough to get to the switches. Turn dip switch 2 off....

Hi There;
Try using some LPS on your sensor. Just a little will go along way and keep that gunk from sticking to the sensor.
I have use LPS several times and find it to be better than WD40....

Hi There;

There are other companies that I use since I do repair Mazaks and other CNC machines.
Have you ever tried Electrical South. There are others that I use, but without their...

Hello There;

Not sure how far you have got on your control , but I did find a manual that I could send simple programs and other info to you.
Give me a good e-mail address so I can send you...

Hi Again;

I have to look around my office area, but I think I may have a General Information manual for programming and tool setup.
Not certain on the On Line Manual Sources .
Will...

Hi There;

Have you register your tools on the tool data file location of the T1 mazatrol.

Chance are you are missing some imporatant info for the tools on your turret. Go to your program...

The web site is www.meau.com

Larry (MTSS)

Hi There;

Check out their Web Site....
Sorry gave wrong web site. but if I can find it I will repost their site.

Paul;
Contact me via e-mail @ [email protected]. The procedure is way to long to be posted in here.
I'm certain I may be able to help you out on your problems.


Larry (MTSS)

Hi There;

Depending on machine type and control there are procedures that you can use to correct this problem.
However , you need to post what type of Machine Model you have and which...

On some T4 controls you have to punch parameter at the control side unless you have the parameters on a PC or Mazatrol Micro Disk (floppy) or other upload means.

From my notes on T 4 depending on...

Hi there;
In some cases if you have the parameter list that came with your machine there will be 2 list of parameters.
As some parameter pages will not require converting the others are as...

Hi there;

Did you follow Mazak Re-inialization procedures? In most cases after replacing batteries you have to re-inialize the control. Then you punch the parameters that came with the...