Yaskawa MP900 Series Machine Controller New Ladder Editor - Manual (Page 72)

1 Ladder Program Instructions
1.3.7 Comparison Instruction (!=)
1-62
1.3.7 Comparison Instruction (! =)
„ Outline
This instruction compare Source A with Source B and stores the comparison result in the bit
output (the result is ON when true).
„ Format
„ Parameter
„ Program Example
If the value of MW00100 is not equal to 100, after the instructions operation are executed.
Parameter Name Setting
Source A • Any integer type, double-length integer type and real number
type register
• Any integer type, double-length integer type and real number
type register with subscript
• Subscript register
• Constant
Source B • Any integer type, double-length integer type and real number
type register
• Any integer type, double-length integer type and real number
type register with subscript
• Subscript register
• Constant
Symbol: ! =
Full Name: Not Equal (A! = B)
Category: LOGIC
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