Basic Instruction List - IDEC MICROSmart FC6A Series User Manual

8: I
NSTRUCTIONS
Introduction
This chapter provides a list of FC6A Series MICROSmart instructions and describes their functions.
The instructions are divided into basic instructions, which perform sequencing, and advanced instructions, which perform moves,
comparisons, Boolean computations, binary arithmetic operations, bit shifts, and other operations.

Basic Instruction List

Symbol
AND And
AND LOD And Load
ANDN And Not
BPP Bit Pop
BPS Bit Push
BRD Bit Read
CC= Counter Comparison (=)
CC>= Counter Comparison (>=)
CDP Dual Pulse Reversible Counter
Double-Word Dual Pulse
CDPD
Reversible Counter
CNT Adding Counter
CNTD Double-Word Adding Counter
Up/Down Selection
CUD
Reversible Counter
Double-Word Up/Down
CUDD
Selection Reversible Counter
DC= Data Register Comparison (=)
DC>= Data Register Comparison (>=)
END End
JEND Jump End
JMP Jump
LOD Load
LODN Load Not
MCR Master Control Reset
MCS Master Control Set
OR Or
OR LOD Or Load
ORN Or Not
OUT Output
OUTN Output Not
RST Reset
SET Set
SFR Shift Register
SFRN Shift Register Not
SOTD Single Output Down
SOTU Single Output Up
R
EFERENCE
Name
Series connection of NO contact
Series connection of circuit blocks
Series connection of NC contact
Restores the result of bit logical operation which was saved temporarily
Saves the result of bit logical operation temporarily
Reads the result of bit logical operation which was saved temporarily
Equal to comparison of counter current value
Greater than or equal to comparison of counter current value
Dual pulse reversible counter (0 to 65,535)
Double-word dual pulse reversible counter (0 to 4,294,967,295)
Adding counter (0 to 65,535)
Double-word adding counter (0 to 4,294,967,295)
Up/down selection reversible counter (0 to 65,535)
Double-word up/down selection reversible counter
(0 to 4,294,967,295)
Equal to comparison of data register value
Greater than or equal to comparison of data register value
Ends a program
Ends a jump instruction
Jumps a designated program area
Stores intermediate results and reads contact status
Stores intermediate results and reads inverted contact status
Ends a master control
Starts a master control
Parallel connection of NO contact
Parallel connection of circuit blocks
Parallel connection of NC contact
Outputs the result of bit logical operation
Outputs the inverted result of bit logical operation
Resets output, internal relay, or shift register bit
Sets output, internal relay, or shift register bit
Forward shift register
Reverse shift register
Falling-edge differentiation output
Rising-edge differentiation output
FC6A S MICROS
ERIES
Function
U ' M FC9Y-B1722
MART SER S ANUAL
See Page
(Ladder
Programming
Manual)
4: Basic
Instructions
8-1