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PDF ( 数据手册 , 数据表 ) CJ1G-CPU4xH

零件编号 CJ1G-CPU4xH
描述 CPUs
制造商 Omron
LOGO Omron LOGO 


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CJ1G-CPU4xH 数据手册, 描述, 功能
SYSMAC CJ-series CJ1 CPU Units
CJ1H-CPU6@H-R, CJ1H-CPU6@H, CJ1G-CPU4@H, CJ1M-CPU1@
Introducing the High-speed "-R"
Flagship Models!
• Small! Fast! Flexible!
These machine controllers provide flexible control
for all kinds of applications.
www.DataSheet4U.com
CJ1H-CPU67H-R
CJ1M-CPU12
Features
Compact 90 × 65 mm (H × D) dimensions are first class in the industry.
Provides excellent high-speed control performance, with high-speed processing of 16 ns for LD instructions and 0.24 μs for floating-point
calculations.
A wide range of models is available, from the high-end models (2,560 points and 250K steps of program capacity) to basic models (160 points
and 5K steps).
Other models are available with special functions such as the CJ1M-CPU2@, which provides positioning functions and built-in I/O, and the
CJ1G-CPU4@P.
High-capacity Memory Cards up to 128 MB can be installed, and used to backup the program and system settings, or log customer data.
The large instruction set can support diverse applications. Four types of programming are supported (ladder, structured text, sequential function
charts, and instruction lists), with approximately 400 instructions and 800 instruction variations.
These CJ-series CPU Units support structured programming using function blocks, which can improve the customer's program development
resources.
The various protection functions provide improved security to protect valuable software resources and property.
The CPU Units are compatible with the CX-One Integrated Tool Package. Information for each component can be linked, and the system's data
can be integrated into one database. The software can provide total support from PLC settings to network startup.
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2008 All Rights Reserved.
1







CJ1G-CPU4xH pdf, 数据表
CJ1H-CPU6@H-R/6@H CJ1G-CPU4@H CJ1M-CPU1@
Item
CJ1-H-R CPU Unit
CJ1H-CPU6@H-R
CJ1-H CPU Unit
CJ1H-CPU6@H
CJ1G-CPU4@H
CJ1M CPU Unit
CJ1M-CPU2@/1@
Debugging
Backup to Memory Cards
(simple backup function)
In addition to the data listed at the right, data from Units mounted to the CPU Rack or
Expansion Racks can also be backed up to the Memory Card (via pushbutton on front
panel). This is very effective when replacing Units. Backup data includes scan lists for
DeviceNet Units, protocol macros for Serial Communications Units, etc.
Automatic user program and
parameter area backup to flash
memory
Supported
(enabling battery-free operation without a Memory Card) The user program and
parameter area data are automatically backed up the flash memory whenever they are
transferred to the CPU Unit from the CX-Programmer, file memory, etc.
Detailed information on I/O table Detailed I/O table error information is stored in A261 whenever the I/O tables cannot be
creation errors
created for any reason.
I/O tables
www.DataSheet4U.com
Built-in I/O
Displaying presence of first rack
word setting on Programming
Console
It's possible to confirm if the first rack word has been specified for the system on the
Programming Console display.
The first rack word is specified from the CX-Programmer, making it previously impossible
to confirm the setting from the Programming Console.
Not supported.
CJ1M-CPU2@
Serial PLC Link
Not supported.
Supported.
Scheduled interrupts set in increments of 0.1 ms Supported.
Not supported.
Supported.
Battery
CPM2A-BAT01
CJ1W-BAT01
Operation
when Unit
doesn't
complete
startup
process
CPU Unit startup
Starting or not starting (standby) the CPU Unit in MONITOR or RUN mode even if a Unit
has not completed startup processing can be specified in the PLC Setup.
Sequence
instructions
Differentiated LD NOT,
AND NOT, and OR NOT
instructions
Supported.
Timer/
counter
instructions
Special math
instructions
Floating-
point decimal
instructions
Text string,
table data,
and data shift
instructions
Data control
instructions
Subroutine
instructions
OUTB, SETB, and RSTB
instructions to manipulate
individual bits in DM and EM
Area words
TIMU (0.1-ms, BCD),
TIMUX (0.1-ms, binary),
TMUH (0.01-ms, BCD),
TMUHX (0.01-ms, binary)
Format for updating PVs for TIM,
TIMH, TMHH, TTIM, TIML, MTIM,
CNT, CNTR, CNR, TIMW, TMHW,
CNTW instructions
32-bit signed data line
coordinates and X axis starting
point specification for APR
instruction
High-speed trigonometric
functions: SINQ, COSQ, and
TANQ instructions
Single-precision calculations
and conversions
Conversions between
single-precision floating point
and ASCII
Double-precision calculations
and conversions
Text string and table data
processing instruction
execution
Stack insertions/deletions/
replacements and stack counts
with table processing
instructions
PID with autotuning
Global subroutines
Supported.
Supported.
Either BCD or binary
can be selected
(with
CX-Programmer
Ver.7.1 or higher).
Not supported.
Supported.
Either BCD or binary can be selected (with CX-Programmer Ver. 3.0 or higher).
Supported.
Supported
(with
CX-Programmer
Ver. 7.1 or higher).
Not supported.
Supported
(enabling standard deviation calculations).
Supported.
Floating point can be converted to ASCII for display on PTs.
ASCII text strings from measurement devices can be converted to floating-point decimal
for use in calculations.
Supported
(enabling high-precision positioning).
Data processing can be performed normally or in the background (specified for each
instruction).
(Using time slices to process instruction over several cycles reduces the effect of these
instructions on the cycle time.).
Supported.
Effective for tracking workpieces on conveyor lines.
Supported
(eliminating the need to adjust PID constants).
Supported
(GSBS, GSBN, and GRET instructions)
Enables easier structuring of subroutines.
CJ1 CPU Unit
CJ1G-CPU4@
Only the user
program,
parameters, and I/O
memory in the CPU
Unit.
Not supported.
Not supported.
Not supported.
Not supported.
Not supported.
Not supported.
CPM2A-BAT01
CPU Unit standby
(fixed)
Not supported.
(The same results
can be achieved by
combining
differentiated LD,
AND, and OR
instructions with the
NOT instruction.)
Not supported.
BCD only
Not supported.
Not supported.
Not supported.
Not supported.
Normal processing
only.
Not supported.
Not supported.
Not supported.
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2008 All Rights Reserved.
8







CJ1G-CPU4xH equivalent, schematic
CJ1H-CPU6@H-R/6@H CJ1G-CPU4@H CJ1M-CPU1@
Dimensions
(Unit : mm)
CJ1-H-R and CJ1-H CPU Units
2.7
SYSMAC
RUN
CJ1G-CPU44
PROGRAMMABLE
CONTROLLER
ERR/ALM
INH
PRPHL
COMM
OPEN
MCPWR
BUSY
www.DataSheet4U.com
90
PERIPHERAL
CJ1M CPU Units
PORT
2.7
62
65
73.9
65
31 73.9
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2008 All Rights Reserved.
16










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