Yaskawa YASNAC PC NC Programming Manual - Manual (Page 18)

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YASNAC PCNC Programming Manual Chapter 1: Programming Basics
1.1.4 Optional Block Skip (/1), (/2 to /9) *
If a block containing the slash code “/n (n = l to 9)” is executed with the external optional block
skip switch corresponding to the designated number set ON, the commands in the block following
the slash code to the end of block code are disregarded. The slash code “/n” can be designated at
any position in a block.
Example:
/ 2 N 1234 G01X100 / 3 Y200;
If the “/2” switch is ON, the entire block is disregarded, and
if “/3” switch is ON, this block indicates the following.
N 1234 G01 X100;
1. “1” can be omitted for “1”.
2. The optional block skip function is processed when a part program is read to the buffer
register from either the tape or memory. If the switch is set ON after the block containing
the optional block skip code is read, the block is not skipped.
3. The optional block skip function is disregarded for program reading (input) and punch out
(output) operation.
Feed per minute (mm/min)
1/10 function
F 43 F 24 B
S function S 5 B
T function
T 2 B
T 4 O
M function M 3 B
Tool offset number H4 or D4 B
B function B 3 O
Dwell P 63 B
Program number designation P 5 B
Sequence number designation P 4 B
Number of repetitions L 9 B