IDEC MICROSmart FC6A Series User Manual

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

IDEC MICROSmart FC6A Series Specifications

General

Brand	IDEC
Model	MICROSmart FC6A Series
Category	Computer Hardware
Language	English