[Asfar]

I dont know what is the problem with. is there any body use like this machine Mori Seiki ZL 45 (Double turret Machine)?

[JonS]

I dont know what is the problem with. is there any body use like this machine Mori Seiki ZL 45 (Double turret Machine)?

I don't use that machine, but I suspect it is a RAM PARITY error not ram party !

There is a problem with the memory in your controller, it is unlikely to be simply a loose terminal, it is more likely that the controller has been affected by static electricity.

The RAM chips need to be replaced, if you are lucky the rest of the controller will be OK.

edit: it could be just one RAM chip.. but rarely worth only replacing one.

[Asfar]

i think i need to clear this memory and upload again all prameters. but i dont have any parameters. how can i get parameter list.

[JonS]

i think i need to clear this memory and upload again all prameters. but i dont have any parameters. how can i get parameter list.

PARITY errors are normally a hardware issue, also it is a RAM issue.

Sorry can't help you with getting parameters list.

[fordav11]

can you still access the parameter screen?

[Asfar]

can you still access the parameter screen?

yes brother still i have the screen(911ramparty high message).this is double turret machine

[jdeere4250]

Hold On! first which control ?
Then , are you sure you can access the parameter screen?
Next is the ram parity alarm constant?

[fanuservicetech]

Please post the Fanuc control model and serial number of the machine.

[fordav11]

Unless you work for Fanuc and have access to technical info and original factory parameter backups the serial number is not required to fix it.

The solution is of course to power on while holding certain keys so the SRAM memory is cleared then re-load the parameter backup. Although this task is usually not easily achieved by a novice.

The OP first needs to ascertain if he can still punch out the parameters while the alarm is there. that includes the PMC parameters too!

[fanuservicetech]

I am merely asking for machine serial number to see if I have data backup for a machine close to that. Oh, and if i am a Fanuc employee or a "Fanuc police", screen name "fanuservicetech" is an obvious choice...

[Asfar]

I am merely asking for machine serial number to see if I have data backup for a machine close to that. Oh, and if i am a Fanuc employee or a "Fanuc police", screen name "fanuservicetech" is an obvious choice...

Thanks a lot for your coments regarding my problem to everybody. this is my machine details:
Machine Type: Mori seiki ZL 45
Serial Number: 102
NC Type: MF-D4
Code No: 93010434

[fanuservicetech]

sending info via PM.

[memoryman]

On NO Fanuc control that I know of can you do anything other than clearing the memory when you have a system alarm, especially a RAM PARITY one.
There is no access to any other screen.