
B–61803E–1/10
APPENDIX
O. FANUC Super CAPi T
509
In the lathe with ATC, the preparation of the tool used in the next process
is necessary in order to do the tool change quickly. In this function, it is
possible to read T–code of the next process because macro parameters to
refer to T–code of the next process during executing this process are added
in the execution macro program.
The following macro parameters are added.
Macro parameter Contents Note
#20703
<Series supporting
complex lathes>
Complex lathe function
0: Disabled, 1: Enabled
Total machining
#20702 1:During executing automatic
residual cutting
0:Excepting for the above
It is possible to refer to this in
only program called by T–code.
Bar Machining
#20695 T–Code used in the executing
process
Every machining
#20694 T–Code used in the next
process
Or
T–Code used for residual
cutting
Every machining
except for Bar
machining with
automatic residual
cutting
Bar machining with
automatic residual
cutting
#20693 T–Code used in the next
process
Bar machining with
automatic residual
cutting
NOTE
When the next process does not exist, the variables #20694
and #20693 are set to #0.
When the type of process is AUX, TRANS, WAIT, SINGLE
ACT, SUB CALL, M, or END, the variables from #20695 to
#20693 are set to #0.
It is possible to realize the operation of the tool change with ATC by using
the user’s macro program and T–code call.
Example)
The idea of the tool change operation with ATC using T–code call is
as follows.
1. Executing the macro program call with T–code
O.1
ATC FUNCTION
O.1.1
Macro Parameters
O.1.2
T–code Call