User guide

A–B
19
Chapter
19–1
Comparison Instructions
This chapter covers input instructions that allow you to compare values of
data.
Instructions for use with fixed, SLC 5/01, and SLC 5/02 processors:
• Equal (EQU)
• Not Equal (NEQ)
• Less Than (LES)
• Less Than or Equal (LEQ)
• Greater Than (GRT)
• Greater Than or Equal (GEQ)
• Masked Comparison for Equal (MEQ)
Instruction for use with SLC 5/02 processors only
• Limit (LIM)
The following general information applies to comparison instructions.
Indexed Word Addresses
With SLC 5/02 processors, you have the option of using indexed word
addresses for instruction parameters specifying word addresses. Indexed
addressing is discussed in chapter 4.
Comparison Instructions
Overview