Mitsubishi Electric C80 Series Instruction Manual page 365

C80 Series Instruction Manual
9 Machining a Workpiece
Search during single block stop
Cursor position search can be operated during single block stop when "1" is set to the parameter "#11039 Cusr pos srch
type". By pressing menu [Edit] during single block stop, single block stop position becomes top of the program display.
(1) Pause automatic operation with single block stop.
(2) Press the menu [Edit].
(3) Move the cursor to the block to be carried out the cur-
sor operation search.
(4) Press the [INPUT] key.
Note
(1) Blocks lower than the point of the single block stop only are eligible for cursor position search designation during single
block stop. "Search error" will display and the search will fail when cursor position search is attempted at an already
executed block.
(2) The blocks between single block stop position and search position block will be ignored when cycle start is operated
after cursor position search is operated during single block stop.
(3) While the part system with a cursor position search to be performed is in block stop state in arbitrary reverse run mode
(including a case in which the reverse run control mode signal is set ON), message "search error" is displayed, and a
cursor position search cannot be carried out.
(4) If the part system with a cursor position search to be performed is placed in block stop state due to a program error,
message "During automatic operation" is displayed, and an operation search is not carried out.
(5) If cursor position search is commanded at a block that causes a program error, the block of the single block stop, instead
of the cursor position search target block, will appear on the top of program buffer display upon automatic start up.
(6) If cursor position search is commanded at a block that comes later than a fixed cycle while stopped with single block
stop in the midst of the fixed cycle, the cursor position search target block will appear on the top of the program buffer
display. However, automatic operation will start from the top of the remaining of the fixed program, and after finishing
the fixed cycle, will move on to executing the cursor search target program.
(7) If a cursor position search is carried out for blocks after the MTB macro program while the MTB macro program is inter-
rupted by a single block stop, a program buffer is displayed from a search block. However, when the system is started
automatically, the MTB macro program is executed continuously, and the block detected by a cursor position search is
processed after the MTB macro program has been completed.
IB-1501453-C
The program edit window appears.
The block where the operation is stopped due to single
block stop is displayed on the top.
If the operation has been stopped in a subprogram, that
subprogram is displayed.
The search will operate by single block stop position with
top.
During the search "Searing" will display blinking.
When the search is completed, "Search completed" is
displayed.
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