Mitsubishi Electric MELDAS C6 Programming Manual page 354

(4) Random position tool change
In tool change, a spindle tool is usually exchanged with a magazine index tool. It may often occur,
however, that tool change must be performed at a station other than the usual tool change
position (tool change at auxiliary tool change position, for example). This command is used in
such cases.
ACT
S.ATC K4
R4000 4030
R4001
4040
R4002
R4040
5
2
R4715
R4720
1234
1000 (0)
R4750
1001 (1)
R4751
R4752 1002 (2)
： 1003 (3)
：
1004 (4)
： 1005 (5)
：
1006 (6)
：
1007 (7)
：
1008 (8)
1009 (9)
R4759
10. Exclusive Commands 2
10.1 ATC Exclusive Command
R4000 R4710 M10
Register No. to specify the position of tool change
(position of tool to be changed, tool in spindle in this example)
Register No. to specify the tool to be changed
(random position)
Magazine No. to be changed
Pointer
Tool data to be changed
9
8
10
9
MG1
MG0
2
1
3 2
(Note 1) Tool change position differs depending on
4
3
4
5
6 5
(Note 2) When pointer is not used, R4715 should be
7
6
8 7
For start of magazine from "0" position
For start of magazine from "1" position
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whether magazine No. starts with "0" or "1".
However, the substantial consequence does
not differ.
set to "zero"
(Ex.) MOV K0 R4715