Table 4.4.5.1 types of conditional expressions – Yaskawa YASNAC PC NC Programming Manual User Manual
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YASNAC PCNC Programming Manual
Chapter 4: Enhanced Level Commands
Instead of “GOTO <sequence number>”, an NC statement or macro program statement can be
specified in one block. However, the following macroprogram statements cannot be used due
to restrictions.
•
Control instructions
•
RS-232C data output 2
•
Q Status monitoring instruction
FIGURE 4.4.5.2 Branch Instruction (1-Block Instruction)
The <conditional expression> includes those indicated in Table 4.4.5.1.
Table 4.4.5.1
Types of Conditional Expressions
Note:
Constants and <expression> can be used instead of #i and #j.
Conditional Expression
Description
#i EQ #j
#i = #j
#i NE #j
#i
≠
#j
#i GT #j
#i
>
#j
#i LT #j
#i
<
#j
#i GE #j
#i
≥
#j
#i LE #j
#i
≤
#j
A OR B
Logical sum of A and B
A AND B
Logical product of A and B
A XOR B
Exclusive logical sum of A and B