
23. AUTOMATIC OPERATION
B–63832EN/01
NC FUNCTION
220
Program number currently in need can be searched from the programs
registered in memory operating the MDI.
The sequence number of the program on the currently selected memory
can be searched using the MDI unit.
When executing the program from half-way (not from the head) of the
program, specify the sequence number of the half-way program, and the
program can be executed from the half-way block by sequence number
search.
After program execution has ended, the program in the memory or the
tape reader can be reminded to the program head, with this reset & rewind
signal on. (When a portable tape reader with reels is in use)
By specifying workpiece numbers of 01 - 15 externally (from the machine
side, etc.), program corresponding to the workpiece number can be
selected.
The workpiece number equals the program number. For example when
workpiece number 12 is specified, program, O0012 is selected.
The external workpiece number search function has been expanded. A
workpiece number 0001 to 9999 can be specified to select a program
(O0001 to O9999) corresponding to the workpiece number.
23.2
SELECTION OF
EXECUTION
PROGRAMS
23.2.1
Program Number
Search
23.2.2
Sequence Number
Search
23.2.3
Rewind
23.2.4
External Workpiece
Number Search
23.2.5
Expanded External
Workpiece Number
Search