410 Alarm X axis ecess error

[scuba]

Machine Amada Punch
Control O4PC
Machine Referances up OK, but if you move axis in manual it will move but as soon as it stops it alarms out.
Thanks

[Al_The_Man]

Check for tightness in X axis ballscrew etc. try with motor removed from screw and see if problem repeats.
What it maybe is, is in homing the axis transitions into slow to seek the marker.
But when jogging the movement is faster and if you have a broken or damaged ball it may be showing up in the faster jog rate. Usually Punches have very high lead ball screws and this can aggravate the problem.
Al.

[scuba]

Hi Thanks for the quick reply,
Removed motor from ball screw. still faults out with same alarm.
Thanks

[Al_The_Man]

Thats position deviation when stopped, it could be encoder or encoder just off alignment.
There is a procedure to check this, but it is rather involved. First look to see if the encoder has a couple of alignment marks, there is about a 10° adjustment,assuming it is AC servo's.
Al.

[scuba]

Hi
Running out of time now its 9.30pm, will let you know tommorow if we find the fault.
Thanks

[spark-el]

Look at the value in parameter 594, if it is 0, set pwe
and then enter a value of 200, see if problem goes away,
if not enter 500 and try that. This parameter is the
envelope limiting the area that the control will throw this fault for.

We've had them up to 1000 (1mm) without ever
experiencing any problem with cut.

Range is 593 for x, 594 y, 595 z, 596 4. If you have
more, they go up to 8th axis, paras in manual.

Your fault is referring to the Y axis.

[rodnychuah]

Originally Posted by spark-el Look at the value in parameter 594, if it is 0, set pwe and then enter a value of 200, see if problem goes away, if not enter 500 and try that. This parameter is the envelope limiting the area that the control will throw this fault for. We've had them up to 1000 (1mm) without ever experiencing any problem with cut. Range is 593 for x, 594 y, 595 z, 596 4. If you have more, they go up to 8th axis, paras in manual. Your fault is referring to the Y axis.

Hi All / to whoes
Need help of this alarm 410 X axis error. Used Fanuc 6M controller.
When NC switch ON, few second alarm appeare 401 & 410.
I was tried exchange servo motor, servo amplifier & mother board. but it still get alarm.

best regards
Rodny

[rodnychuah]

Hi Everybody
I need help on subject above.
I had done a service on machine NC turret punch model: PEGA-204040
Used NC Fanuc controller 6M system.

Alarm appeare when the push button NC press on few second, alarm 401 & 410 appeare.
I was exchange the servo amplifier within X & Y. It get same problem.
I also exchange servo motor from Y to X but it alarm also appeare.
We also change the Fanuc mother board A06B-1000-0030 also same problem.

Any person happen it before, please help & advice.

regards
Rodny Chuah (Malaysia)

[memogrr18]

Hi all. I have the same alarm... and some times i have axis disconnected alarm.

First checked the motor. i checked it and reinstalled it. then i checked the transistors and changed the x axis for the y axis and the problem solved and the machine was working fine but then i moved it faster and servo disconnected alarm arrised.

I noticed that when i moved the cables from the gabinet the problem happened again...

any ideas?