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2. Summary of Instructions
2-1
Instruction Set and CPU Unit Support for Individual
Instructions
Classifica-
Sub-class
tion
Basic
Input
instructions
Output
Sequence
---
input
instructions
Bit test
Sequence
---
output
instructions
Set/Reset
22
The following table lists the CS/CJ-series instructions by function. The instruc-
tions also appear by order of their function in SECTION 3 Instructions.
Asterisks and numbers are used in the table to indicate which CPU Unit mod-
els and unit versions support each instruction as listed below. If no asterisk
and number appears, all models and all unit versions of the CS/CJ-series
CPU Units support the instruction.
*1
CJ2, CS1-H, CJ1-H, CJ1M, and CS1D CPU Units only.
*2
CJ2 and CJ1-H-R CPU Units only.
*3
CJ1M CPU Units only
*4
CJ2 CPU Units only.
*5
CS/CJ-series CPU Units with CPU Units 2.0 or later and CJ2 CPU Units
only.
*6
CS/CJ-series CPU Units with unit version 2.0 or later, CJ2 CPU Units,
and CJ1M CPU Units only.
*7
CS/CJ-series CPU Units with unit version 3.0 or later and CJ2 CPU Units
only.
*8
CS/CJ-series CPU Units with unit version 4.0 or later and CJ2 CPU Units
only.
*9
CJ1M CPU Units with unit version 2.0 or later only.
*10 Serial Communications Unit with unit version 1.2 or later.
*11 All CPU Units except for CS1D CPU Units for Duplex-CPU Systems.
*12 CJ1W-SCU22/SCU32/SCU42 with CJ2H CPU Unit with unit version 1.1
or later only.
Mnemonic
Instruction
LD
LOAD
AND NOT
AND NOT
AND LD
AND LOAD
OUT
OUTPUT
NOT
NOT
LD TST
LD BIT TEST
AND TSTN
AND BIT
TEST NOT
KEEP
KEEP
SINGLE BIT
*1
OUTB
OUTPUT
SET
SET
RSTA
MULTIPLE
BIT RESET
Mnemonic
Instruction
LD NOT
LOAD NOT
OR
OR
OR LD
OR LOAD
OUT NOT
OUTPUT NOT ---
UP
CONDITION
ON
LD TSTN
LD BIT TEST
NOT
OR TST
OR BIT TEST
DIFU
DIFFERENTI-
ATE UP
---
---
RSET
RESET
*1
SINGLE BIT
SETB
SET
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Mnemonic
Instruction
AND
AND
OR NOT
OR NOT
---
---
---
DOWN
CONDITION
OFF
AND TST
AND BIT
TEST NOT
OR TSTN
OR BIT TEST
NOT
DIFD
DIFFERENTI-
ATE DOWN
---
---
SETA
MULTIPLE
BIT SET
*1
SINGLE BIT
RSTB
RESET
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