I have already tried to change parameter 9921 to match our other Jig Grinder (01001000 -> 01000001) and it wouldn’t change.
*NOTE: We have an identical Jig Grinder that had a memory upgrade at the same time and has parameter 9921 set to 01000001. When we restored using the old backup we must have lost a parameter or memory setting from the memory upgrade? Can anyone help with this issue?įrom what I have found, parameter 9921 sets the amount of memory available? Does anyone know more about the procedure to change this? It is currently set at 01001000
The problem is that the memory upgrade happened AFTER the backup was created. It use to have 256k and was upgraded to 0.5M. It’s been a long time, but we think this machine had a memory upgrade years ago (around year 2000). When we get a big program we may not be able to load it at all. We can’t hold many part programs like we use to be able too. We got the machine running fine but the memory is VERY low. The problem is that the backup we used to restore was from 1998 (14+ years old). We had an “Outer Rom Parity Error (Graphic)” and had the issue fixed by reloading the software from a previous backup. If you have been affected by any of the issues in this post or need CNC Counselling then contact me.I have a Moore Jig Grinder with a 16i-M Fanuc control. If you aint got a camera then you must have a piece of paper. Oh just one other thing before you go off and cripple your machine forever.ĭo yourself a favor take a picture of the screen before you change a parameter. Parameters You may Need to Changeģ401 Calculator Type Decimal Point or Integerģ402 G Codes that are Active When The machine is Turned OnĦ005 Allows the Use of Local Subroutines (Newer Control)Ħ050-6059 Allows you to Call a 9000 series Program with a G CodeĦ080-6089 Allows you to Call a 9000 series Program with An M Codeĥ003 Retain Geometry when you Press ResetĨ134 3453 allows you to use ,R and ,C (Rads and Chamfers) That means you can’t back them up until you unlock them. So you might want to use this yourself if you have a sub program in your machine that you use quite often and you don’t want anyone messing with it.ĭon’t forget when this parameter is set to stop you editing the programs you can’t read them in and out either. Once you’ve finished don’t forget to lock the 9000 programs back up and turn off that parameter write switch. These programs along with 8000 to 8999 can be locked so no one can mess with them.ģ202 if NE9 is 1 then programs 9000 to 9999 can’t be deleted or edited.ģ202 if NE8 is 1 then programs 8000 to 8999 can’t be deleted or edited.
Programs 9000 to 9999 are used for things like probing, tool-change and all sorts of other important things. Unlock Programs Fanuc Parameter, first of all you’ll need to go to the setting screen and change the parameter write box to a 1. Messing With Parameters Can Be Fatal!!!!!
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