CJ1W-CT021 Omron, CJ1W-CT021 Datasheet - Page 14

• Manufacturer Part Number: CJ1W-CT021
• Description: HIGH SPEED COUNTER 500Khz 2 CH
• Manufacturer: Omron

Specifications of CJ1W-CT021

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

14
All CP-series CPU Units Provide a USB Port as a Standard Feature.
Makes Math Operations Even Easier.
OMRON Function Blocks are provided for operations
such as run/stop, frequency settings, and monitoring
when connected to Inverters by serial communications,
and for setting SPs and reading PVs for
Temperature Controllers.
Up to Eight Interrupt Inputs Can Be Used.
Eight interrupt inputs are built in. Quick-response inputs for pulse widths of 50
µs. The interrupt inputs can also be used as counters. (Response frequency: 5
kHz total for 8 interrupt inputs)
The normal inputs can be set in the PLC Setup as interrupt, quick-response,
or counter inputs. (There are 8 normal inputs for the CP1H-X/XA, 6 for the
CP1H- Y , 6 for the CP1L with 20, 30, or 40 points, and 4 for the CP1L with 14
points.)
LCD
LCD
LCD
Interrupt
inputs
Quick-response
inputs
Counter
inputs
Interrupt
inputs
Quick-response
inputs
Counter
inputs
Interrupt
inputs
Quick-response
inputs
Counter
inputs
USB Peripheral Port
High-speed Processing
The Structured Text (ST) Language
Computer
running
CX-One
Interrupt
inputs
Quick-response
inputs
Counter
inputs
Computer
running
CX-One
Computer
running
CX-One
Software
Commercially
available USB
cable
Commercially
available USB
cable
Commercially
available USB
cable
Computer
running
CX-One
Commercially
available USB
cable
8 normal inputs
8 normal inputs
8 normal inputs
The built-in USB port lets you connect to a personal computer
using a general-purpose cable.
8 normal inputs
TRUE, FALSE.
IF, THEN, ELSE, ELSIF, END_IF.
DO, WHILE, END_WHILE.
REPEAT, UNTIL, END_REPEAT.
FOR, TO, BY, DO, END_FOR.
CASE, OF, END_CASE.
EXIT, RETURN.
Addition (+), Subtraction (-), Multiplication (*), Division (/)
Parenthesis (brackets), Array Indexing (square brackets [ ] )
Assignment Operator (:=), Less Than Comparison Operator (<),
Less Than or Equal To Comparison Operator (<=),
Greater Than Comparison Operator (>),
Greater Than or Equal To Comparison Operator (>=),
Equals Comparison Operator (=),
Is Not Equal To Comparison Operator (<>),
Bitwise AND (AND or &), Bitwise OR (OR), Exclusive OR (XOR),
NOT (NOT), Exponentiation (**)
ABS, SQRT, SQRT, LN, LOG, EXP, SIN, COS, TAN, ASIN, ACOS,
ATAN, EXPT
Exponentiation (EXPT)
Structured Text Commands (Keywords)
Operators
Numerical Functions
Arithmetic Functions
CP1H
CP1L
TRUE, FALSE.
IF, THEN, ELSE, ELSIF, END_IF.
DO, WHILE, END_WHILE.
REPEAT, UNTIL, END_REPEAT.
FOR, TO, BY, DO, END_FOR.
CASE, OF, END_CASE.
EXIT, RETURN.
Addition (+), Subtraction (-), Multiplication (*), Division (/)
Parenthesis (brackets), Array Indexing (square brackets [ ] )
Assignment Operator (:=), Less Than Comparison Operator (<),
Less Than or Equal To Comparison Operator (<=),
Greater Than Comparison Operator (>),
Greater Than or Equal To Comparison Operator (>=),
Equals Comparison Operator (=),
Is Not Equal To Comparison Operator (<>),
Bitwise AND (AND or &), Bitwise OR (OR), Exclusive OR (XOR),
NOT (NOT), Exponentiation (**)
ABS, SQRT, SQRT, LN, LOG, EXP, SIN, COS, TAN, ASIN, ACOS,
ATAN, EXPT
Exponentiation (EXPT)
0.1 µs
Structured Text Commands (Keywords)
Operators
Numerical Functions
Arithmetic Functions
0.3 µs
Note: The CP1H/CP1L CPU Units support the same function blocks and
ST language as CS/CJ-series CPU Units with unit version 3.0.
CP1H
CP1L
TRUE, FALSE.
IF, THEN, ELSE, ELSIF, END_IF.
DO, WHILE, END_WHILE.
REPEAT, UNTIL, END_REPEAT.
FOR, TO, BY, DO, END_FOR.
CASE, OF, END_CASE.
EXIT, RETURN.
Addition (+), Subtraction (-), Multiplication (*), Division (/)
Parenthesis (brackets), Array Indexing (square brackets [ ] )
Assignment Operator (:=), Less Than Comparison Operator (<),
Less Than or Equal To Comparison Operator (<=),
Greater Than Comparison Operator (>),
Greater Than or Equal To Comparison Operator (>=),
Equals Comparison Operator (=),
Is Not Equal To Comparison Operator (<>),
Bitwise AND (AND or &), Bitwise OR (OR), Exclusive OR (XOR),
NOT (NOT), Exponentiation (**)
ABS, SQRT, SQRT, LN, LOG, EXP, SIN, COS, TAN, ASIN, ACOS,
ATAN, EXPT
Exponentiation (EXPT)
0.55 µs
Structured Text Commands (Keywords)
(The CP1H/CP1L USB port is used only for connecting to a Programming
Device.)
Note: Programming Consoles (CQM1H-PRO01, C200H-PRO027, etc.)
cannot be used with CP1H and CP1L CPU Units.
Operators
Numerical Functions
Arithmetic Functions
Compared with the CPM2A, Basic Instructions
Are at Least Six Times Faster and MOV Instructions
Are 26 Times Faster.
Processing speed has been increased not only for basic
instructions but also for special instructions as well. Faster
processing of approximately 500 instructions speeds up the
entire system.
TRUE, FALSE.
IF, THEN, ELSE, ELSIF, END_IF.
DO, WHILE, END_WHILE.
REPEAT, UNTIL, END_REPEAT.
FOR, TO, BY, DO, END_FOR.
CASE, OF, END_CASE.
EXIT, RETURN.
Addition (+), Subtraction (-), Multiplication (*), Division (/)
Parenthesis (brackets), Array Indexing (square brackets [ ] )
Assignment Operator (:=), Less Than Comparison Operator (<),
Less Than or Equal To Comparison Operator (<=),
Greater Than Comparison Operator (>),
Greater Than or Equal To Comparison Operator (>=),
Equals Comparison Operator (=),
Is Not Equal To Comparison Operator (<>),
Bitwise AND (AND or &), Bitwise OR (OR), Exclusive OR (XOR),
NOT (NOT), Exponentiation (**)
ABS, SQRT, SQRT, LN, LOG, EXP, SIN, COS, TAN, ASIN, ACOS,
ATAN, EXPT
Exponentiation (EXPT)
CP1H
CP1L
Structured Text Commands (Keywords)
Operators
Numerical Functions
Arithmetic Functions
0.1 µs
CP1H
CP1L
0.3 µs
0.1 µs
0.55 µs
0.1 µs
0.3 µs
0.3 µs
LD instruction
MOV instruction
0.55 µs
4.1 µs
0.55 µs
Commercially available USB cable (A-type
male connector to B-type female connector)
can be used, helping to keep costs down.
LD instruction
MOV instruction
4.1 µs
LD instruction
MOV instruction
LD instruction
MOV instruction
4.1 µs
4.1 µs