B–61804E–2/05
A. SETTING DATA,
SYSTEM PARAMETER, MTF
APPENDIX
51
Hexadecimal number of 4 digits set to the MTF 2000s is called a function
code, which represents the format of NC data to be output when each
function table is referred to.
(1)Structure of Function Code
The function code of 4 digits is divided into the least significant one
digit, and the most significant three digits; the function represented by
that code is roughly classified by the least significant three digits; the
function represented by that code is roughly classified by the least
significant one digit, and the details of that function are specified by
the most significant three digits.
1234
Least significant 1 digit
(major classification)
Most significant 3 digits
(detailed classification)
Function code of 4 digits
(2)Major Classification of Function Codes
Least significant 1 digit
of function code
Function
0 Special function
1 Output of move command
2 Output of G code
3 Output of F, S, or T code, etc.
4 Output of special code
5 Output of M code (set to MTF 1130s)
6 Output of special M code
(range selection or turret selection)
7 Output of code of value 0
8 Output of optional M code
(M code other than major classification 5, and 6)
9 Output of optional S code
A Output of optional T code
E Referencing of an optional function table
F Canned word output
A.4.2
Function Code