reposted here as no responce in Uncatergorised area
Hello all I hope this is posted in the correct place.
I have a Leadwell MCV 760 AP That I have just purchased Via auction, it was listed as being in use until the day it was pulled out to make room for a new machine and had videos of it running and changing tools, unfortunately when the pulled it out they deleted all the programs including the ATC 9001, the warm up and Cycles and when it was delivered the backup battery was hanging by its cord. it did not loose its parameters but it did corrupt some which caused some unusual things to happen.
(edit)(1st up after putting 9001 back into the mill it successfully completed 2 tool changes moving along 5 tool slots each change, but then it just stopped working)
I have managed to get it back up and running with the exception of the tool change which i wrote to 9001 and is called by M6
T6 M6 ; sets it off and brings in 9001 prog
G4;
T#20;
G4 P200;
IF [#1000 EQ1] GOTO4;
IF [#1001 EQ1] GOTO4;
M66;
G80;
#130 = #4003;
#131 = #4006;
G91 G28 Z0;
G49;
N1 IF [#1002 EQ0] GOTO1;
G30 Z0 P2;
N2 IF [#1003 EQ0] GOTO2;
G28 Z0;
G#130;
G#131;
N3 IF [#1004 EQ0] GOTO3;
N4 M67;
M99;
%
now orients the spindle
raises to Z0
brings the umbrella right to the head and releases the tool in the magazine the head the lifts to the raised position to clear the other tools with the air still flowing through the drawbar, and just sits there forever
under monitor command it is stopped at
N2 IF [#1003 EQ0] GOTO2; which is waiting for a sensor or switch or something to send a signal to brake the loop but i have no idea what #1003 is. I do know from another post here that N1 IF [#1002 EQ0] GOTO1; basically just says "wait until variable 1002 is not zero", in other words, sit and wait (while the drawbar is moving down) until it's completed moving down and the down sensor actuates. ( copied from the original post )
I have cleaned the switches on the umbrella as well as the proximity sensor, the 2 switches on the drawbar all the axis switches XYZ including the prox sensor on the Z. this has been a real head scratcher for me and i was hoping that someone will be able to point me in the right direction ?
many thanks
Anthony