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I am having the same issue. Any luck?

You must re-initialize. Let me know if you need the procedure. You can prob find it with a google search. Been there many times with my T-2's. I'll buy the machine if you can't figure it out!

Same thing happened to me but I think you are talking about X axis. The 24 volt supply to the brake doesn't turn off at the same time the servo drive de-energizes servo. My fix was to unplug brake...

Need to adjust the angle on the A axis. Currently when programmed for 14 degrees is will rotate 90. I'm certain it's a parameter but which one?

Can anyone tell me how to set the T Plus Motor and Servo Parameters? I can't seem to find that page. Thanks in advance.

Bump

I just bought and took delivery of a QT-15 with a T2 that was supposed to be 100% ready to plug and play... Well it's not. powered up and all the parameters had been lost, re entered them by hand...

Thank you.

Can anyone tell me the difference between a Mazak VTC 16A, ""B, ""C?

Did this ever work for anyone?

Bump

I have a Slant Turn 30 ATC with a Mazatrol T3 and I am getting an alarm that I can find no information on.

257 C-AXIS OR SHIFT LS MALFUNCTION

when I try to switch to the C Axis. When I switch...

I have the same 257 alarm. Any advice?

Fixed mine!

I am having the same problem, did you get yours fixed?

Sorry guys, I thought this thread was dead along time ago. What control do you have?

That is described in the service bulletin I posted.

Inch or Metric?

Gracias muy bien

Glad to hear that worked for you. You probably get the Alarm 22 NMI memory parity error every time you put the machine in automatic mode and press cycle start. If you do the reinitialization every...

Also, if you can access page 4 parameters and are just having problems w/ changing optional parameters you must type in the 0's or 1's for the whole string (8 characters I think) and then type in the...

Probably have to select diagnosis display, position cursor at WH and type 1640A0 & input. Move cursor to right type FF & input. Then go back to paramter pages and scroll to the fourth page. After...

I think it is a typo FX27 instead of 727. FX01 is the board w/ the dip switch you pull the board flip #2 if memory serves correct, replace board power on 5 seconds off 5 seconds. Usually 1 time will...

I think it is a typo FX27 instead of 727. FX01 is the board w/ the dip switch you pull the board flip #2 if memory serves correct, replace board power on 5 seconds off 5 seconds. Usually 1 time will...

Here you go, it is for T2 - T3 but is the same for T4. Let me know how it works out for you. I've been through alot on these controls!

We cut 1-3/8 16 UN class 2G ID threads today and had no trouble w/ thread lead. 800 RPM in mild steel and cut 100 parts w/ out indexing the insert .750 L.O.C. in 2nd gear just for fun. Also the...

Well, we made good parts on the retro today. Cutting 303 SS the spindle ran like a dream. I'm not sure but I think I actually have more torque than before. I need to cut some larger diameter parts to...

Thanks to nastek I have my new drive up and running! The wiring and mounting was the easy part it was the parameters that were difficult to understand do to local Toshiba tech support being little to...

It is a 15kw (20hp) motor, 3 phase 220v and the 15kw drive is the largest Toshiba makes in the 200 - 240 volt model. It would be nice to over drive it though.

Mine has 2 gears so I will hopefully have an answer in the next couple of days! I hear you on the HOW MUCH?!!! budget.