
B-63983EN/02 5.WINDOW FUNCTIONS
- 537 -
CAUTION
Specifying "0" to the tool group number means the
tool group that is currently selected. While no tool
group is selected yet after power-on of CNC,
specifying the current group results "0" of tool length
compensation number.
Specifying "0" to the tool order number means the
tool that is currently used. If the tool group has not
ever been selected, tool order number "0" means
the first tool in the group instead.
[Completion codes]
0: The tool length compensation number has been read successfully.
3: The specified tool group number is incorrect.
4: The specified tool order number is incorrect.
5: The specified tool group has no tool in the specified tool order
position.
6: No option for the tool life management.
[Output data structure]
Top address + 0
2
4
6
8
10
(Function code)
44
(Completion code)
?
(See the explanation of
the completion codes.)
(Data length)
4
(Data number)
N
(N: Input data)
(Data attribute)
M
(M: Input data)
Tool length compensation number
(4 bytes)
Unsigned binary
Value