Omron CJ1M-CPU series Programming Manual

92
Data Shift Instructions Section 3-7
SHIFT N-BITS
LEFT
NASL
@NASL
580
Output
Required
DOUBLE SHIFT
N-BITS LEFT
NSLL
@NSLL
582
Output
Required
SHIFT N-BITS
RIGHT
NASR
@NASR
581
Output
Required
DOUBLE SHIFT
N-BITS RIGHT
NSRL
@NSRL
583
Output
Required
Instruction
Mnemonic
Code
Symbol/Operand Function Location
Execution
condition
D: Shift word
C: Control word
NASL(580)
D
C
Shift n–bits
Lost
N bits
Contents of "a" or "0"
shifted in
Shifts the specified 16 bits of word data to the left by the specified
number of bits.
D: Shift word
C: Control word
NSLL(582)
D
C
Shift n–bits
Lost
N bits
Contents of
"a" or "0"
shifted in
Shifts the specified 32 bits of word data to the left by the specified
number of bits.
D: Shift word
C: Control word
NASR(581)
D
C
Lost
N bits
Contents of "a" or
"0" shifted in
Shifts the specified 16 bits of word data to the right by the specified
number of bits.
D: Shift word
C: Control word
NSRL(583)
D
C
Shift n–bits
Lost
Contents of
"a" or "0"
shifted in
Shifts the specified 32 bits of word data to the right by the specified
number of bits.

Omron CJ1M-CPU series Specifications

General

Series	CJ1M
Program Memory	Flash Memory
Power Supply Voltage	24V DC
Operating Temperature	0 to 55°C
Type	Programmable Controller
CPU Type	CPU11, CPU12, CPU13, CPU21, CPU22, CPU23
Data Memory	SRAM
Data Memory Capacity	32K words (CJ1M-CPU11/12/13), 64K words (CJ1M-CPU21/22/23)
Instruction Execution Time (Basic Instructions)	0.1 μs (LD instruction)
Instruction Set	Basic instructions, advanced instructions
Programming Language	Ladder Diagram, Structured Text, Function Block Diagram
Communication Ports	RS-232C
Expansion Slots	Up to 3
Mounting	DIN rail mounting
Storage Temperature	-25 to 70°C
Dimensions	90 x 90 x 70 mm
Weight	Approx. 200g (0.44 lb)
Number of Instructions	Over 400 instructions