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GFK-0804B
Chapter 4 The Micro PLC Instruction Set
This chapter defines the individual logic elements that can be combined to make a
program for the Micro PLC.
Instruction Set Summary
Contacts
Normally-Open Contact
Normally-Closed Contact
Positive Transition Contact
Negative Transition Contact
Coils
Output Coil
Set/Reset Coil Pair
Master Control Relay/End Coil
Pair
Skip/End Coil Pair
Timers
On Timer
Off Timer
Counters
Up Counter
Down Counter
Math Functions
Addition (ADD)
Subtraction (SUB)
Multiplication (MUL)
Division (DIV)
Move Functions
Move
Block Move
Indirect Move
Compare Functions
Logic Operations
Word AND
Inclusive OR (IOR)
Exclusive OR (XOR)
Shift Register Right
Shift Register Left
NOT