Search:

Dear CNC Expert,
I have a machine Fanuc 18MC. Initially the machine shows an error; AL-27 Position coder signal disconnection.
So, we have bought a new encoder and change old one.
Now motor...

Dear CNC Expert,
I have a machine Fanuc 18MC. Initially the machine shows an error; AL-27 Position coder signal disconnection
We have changed the encoder of Spindle motor.
Now, new alarm came:...

Dear Boss,

We have CNC lathe machine. Recently we have change the gear and Turret.

After that if I click Cycle Start, machine show the following Alarms:

700312: Active tool not valid any...

Dear All
We have bought a new CCU card for our 810D PCU20. So no hard disk
We have tried to load the BACKUP PLC, NCK with WINPCIN .

The software starts loading. Both HMI and WinPCIN shows the...

I am using Fagor CNC machine. Mode: 8040T
Now if I run a program its run for one line each time.

LIke:
............
G00 X0 Z0.........................1
G00 X-3 Z-4......................2
G01...

Hi,
Accidentally I have deleted my ISO2 program. From that my Automatic program is not running.
How to write this program for my lathe.

My program is running partially but while need a feed...

I have alreay contacted. But how can check the alarm now wothout connecting the card to machine.

Which port is positive?Upper or lower?

Hi,
I am trying to repair a card. The card alarm was: A

Now I want to check the alarm without connecting this card to Machine.

As far I know there is a port to give 24 Voltage to show the...

How can I change the GCode of default part programme. GCode is not showing normally for part programmes? It just showing graphical display to enter some value.

I have tried both but not work. Not only these there are some common part program in machine. That we need not to write G Code. Rather it include G code.
So, when I give the value to built in Part...

Hi,
My some subroutines were deleted last time. After restoring my subroutines my G01 code is not working.

If I write a program like below:

1. G00 X-50 Z-50
2. M03 S1000
3. G01 X-10 Z-100 ...

Hi,
I am facing the same problem. My fagor machine 8040-T. Not working in G01 Code. I have added feed but not worked.
When I run in auto mode the machine just go to job 0 position with G00 and...

Dear CNC Expert,
Our CNC machine stop after first cycle. When we use a program like Turning Cycle from built in Auto Program creation option.

After cycle start Spindle start moving and just...

Dear CNC experts,
i am facing a problem.
When I try to run the machine on Automatic Mode then i am getting a alarm: 40. please change gear to L

I am not getting any information about this...

Boss,
I have solved the problem. I have restore the OEM subroutine program from CARD A.

Now home search reference is OK.
But when I try to run the machine on Automatic Mode then i am getting...

Dear Fanuc Experts. I wanna repair my servo amplifier A06B-6114-H303
In india where can I repair these module with cheap price? If any repair center in Kolkata is appreciated.

Boss,
Thanks a lot for your continuous help.

I have changes a normal program and Written this line in a same program:
(SUB 9998)
(RET)
(SUB 9999)
M30
(RET)

So, I will write this for subroutine program like below:

subroutine 9998

(SUB 9998)
(RET)

Subroutine 9999

(SUB 9999)

Thanks a lot for your reply.
All program start with a command P Call 9998 and end with P9999 But In Subroutine directory subroutine P9998 and P9999 is not available. So, the alarm displaying. ...

Dear Boss,
We are using a CNC machine. I am getting the alarm: 1057 undefined subroutine and Home search not done.

As far I know one of our employee accidentally delete a sub routine program....

Thanks a lot for your reply.
All program start with a command P Call 9998 and end with P9999 But In Subroutine directory subroutine P9998 and P9999 is not available. So, the alarm displaying. ...

He has deleted it from program section. I mean where we got the saved program and create new program.
I am not sure is it from Harddisk or normal memory?
Can you please help me how can I check the...

Where I will get the subroutine file. I have lost my sub routine program. One of our operator mistakenly deleted the subroutine.

Dear Boss,
I am using a Fagor machine. Model: 8040T.
I am getting the alarm: 1057 undefined subroutine and Home search not done.

As far I know one of our employee accidentally delete a sub...

I am using a CNC machine FANUC Oi Mate TD.
How Can I download a new part program(NC file) from my laptop to CNC controllers. Which software I have to use for this? What would be connecting cable...

A SGM absolute encoder motor is used by a Hitachi CNC Wire Cut machine.
But suddenly motor stops working. If I want to run the motor with Jog mode from Sigma Win(PC) it shows machine is not ready....

Dear Boss,
Our U axix motor is crating problems again and again. Last we have tried to reset. But this time reset not working.
So, now we wish to disable this U axis from machine. As we don't need...

Dear Experts,
Our one of the machine is out of order.
The Alarm is:
NC1 No: 429 0001 U
Servo Alarm EMG

Last time when this problem occurred we have reset U servo Pack(Model SGDA-A5AS). The ...

for over travel:
Turn off your machine, then press and hold p and can button together and turn on the machine untill machine is fully on. Then try for reference. Problem will solve.