HEIDENHAIN iTNC 530 HSCI - S → N, Double Changing Arm, M4540 = 1 or Mp7481.X, Bit X = 1

1618 HEIDENHAIN Technical Manual iTNC 530 HSCI
S → N,
Double changing
arm, M4540 = 1 or
MP7481.x, bit x = 1
First the pocket and tool numbers of the new tool are transferred.
 Acknowledge with M4093.
Then the pocket tool number of the old tool and the tool number zero are
transferred.
Zero means clear the spindle!
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
W264
M4541
W262
M4524
M4523
M4522
M4540
M4520
M4093
M4073
Pocket No. [N]
Tool No. [N]
Pocket No. [S]
Tool No. Ø