Problem- Edit & LSK label with my fanuc 6t-a

[samiahmed]

HI ALL,

I try to load a program into memory with my fanuc 6t-A controller
following these steps:
1-set the lock key to write(unprotected memory)
2-set the mode selector key to EDIT
3-Press the READ key
when I hit the read key An edit label is appear beside LSK label on CRT tube!!
Can Any one help?
thanks

[Deltic_Engine]

As far as I know, this is normal, but I have only used the FANUC/GN6Mb.

When the 'Edit' is flashing the contoller is ready for you to send the file
from your PC. Eventually the NC file will apprear on the screen.

Always check to make sure it got the file complete (there should be a
percent sign at the beginning and end of the file).

If you want to send a file too big for the controller's memory,
you must set the dial to 'Tape' instead of 'Edit',
then Press the green 'Start' key (The machine will then start
running the program line-by-line as it recieves it).

[samiahmed]

HI
The Edit not flashing it appears beside LSK label I try to punch out parmeter and offset data without any problem .But when i try to read data from pc it gives me alram no.075 ?
can any one help?
thanks

[dcoupar]

Alarm 075 is "The program number and the sequence number were not found in the first block of the program."

Your program format should be:

%
O1111
N1G00...
...
...
...
...
M30
%

[samiahmed]

I send a file with the same format you send me but the same alarm appear!!

[dcoupar]

What software are you using to send?

Are you sure the O in O1111 is a letter O and not a zero?

[WGoyer]

Also, the Fanuc control MUST see a valid line feed (LF) character to set the incoming tape code properly (ASCII or EIA). If it doesn't see this, the Label Skip will never disappear.
Some programs such as Hyperterminal will not automatically turn a Carriage Return (CR) into a Line Feed (LF). They can be made to do it, but it takes a little work.
Also, if you generate a CNC file with a Windows program such as Notepad, it will not contain LF characters.

Fanuc CNC's MUST use LF characters, not CR to indicate the end of a block (EOB).

Warren
www.uptimecorp.com

[samiahmed]

I am using easyDnc software for sending and receiving data.
Can any one send me a sample GCode tested before with fanuc6TA to tets it with my controller?
As I said before when I try to send a file after I hit the read key Edit label appear beside LSK label and some times when I send my file it gives me alarm 075
other times when I enter LF "Ctrl+enter" in the begining of the file and afetr I send it Edit label disappear and nothing is change

[samiahmed]

Finally I loaded my program to fanuc memory ,But now appear a new problem that is after I load the program I set the mode selector key to Tape Memory to run the program but I found nothing !!
I attched two pictures to my fanuc CRT first one when i set the mode selector to tap edit and the other to tape memory

[Sung daecheol]

Hi Sami,

It's working normally.
There's no display of multi block contents in 6T-A CNC.
Just same with 2nd attached screen.

Good luck!

[samiahmed]

ok. How can I run the program!!
I hit cucle start under Memory mode But nothing change?

[Sung daecheol]

Isn't there any interlock ?
Who made your lathe?
Do you have electric circuit drawings and PLC ladder diagram?