CJ1M-CPU1

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10

Functions Supported for Unit Versions of CJ1M CPU Units with Ethernet

Functions Supported for Unit Version 4.0 or Later

CX-Programmer version 7.0 or higher must be used to enable using the functions added for unit version 4.0.

More functions will be supported if you use CX-Programmer version 7.2 or higher.

User programs that contain functions supported only by CPU Units with unit version 4.0 or later cannot be used on CS/CJ-series CPU Units with unit version 3.0 or earlier.

An error message will be displayed if an attempt is made to download programs containing unit version 4.0 functions to a CPU Unit with a unit

version of 3.0 or earlier, and the download will not be possible.

If an object program file (.OBJ) using these functions is transferred to a CPU Unit with a unit version of 3.0 or earlier, a program error will occur

when operation is started or when the unit version 4.0 function is executed, and CPU Unit operation will stop.

Functions Supported for Version 1.5 or Later of the Ethernet Functional Element

CX-Programmer version 8.2 or higher must be used to enable using the functions added for Ethernet functional element version 1.5.

Unit Versions and Programming Devices

The following tables show the relationship between unit versions and CX-Programmer versions.

Unit Versions and Programming Devices

Device Type Setting

The unit version does not affect the setting made for the device type on the CX-Programmer. Select the device type as shown in the following table

regardless of the unit version of the CPU Unit.

Note: Select the CPU type either CPU11, CPU12, or CPU13 as the CPU type for CJ1M.

CPU Unit

CJ1M CPU Unit with Ethernet

Models

CJ1M-CPU1

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Unit version

Function

Unit version 4.0 or later

Other unit versions

Online editing of function blocks

Note: Online editing is not supported by CX-Simulator.

OK

—

Input-output variables for function blocks

OK

—

Text strings (STRING data type) for function blocks

OK

—

New application instructions

Number-Text String Conversion Instructions:

NUM4, NUM8, NUM16, STR4, STR8, and STR16

OK

—

TEXT FILE WRITE (TWRIT)

OK

—

Using ST language in task programs

OK with

CX-Programmer Ver.7.2 or later

—

Using SFC language in task programs

OK with

CX-Programmer Ver.7.2 or later

—

CPU Unit type

CJ1M CPU Unit (with Ethernet function)

Model

CJ1M-CPU1

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Unit version

Function

Ethernet Functional Element

with unit version 1.5 or later

Other unit versions

Using subnet mask settings to enable CIDR

OK with

CX-Programmer Ver.8.2 or later

—

CPU Functional

Element

Functions

CX-Programmer

Programming

Console

Ver. 3.3

Ver. 4.0

Ver. 5.0

Ver. 6.0

Ver. 7.0 or later

Unit Ver.4.0

Functions added for

unit version 4.0

Using new

functions

——

—

OK

No restrictions

Not using new

functions

OK

OK

OK

OK

Ethernet Functional

Element

Functions

CX-Programmer

Programming

Console

Ver. 8.1

Ver. 8.2 or later

Unit Ver.1.5

Functions added for

unit version 1.5

Using new

functions

—OK

No restrictions

Not using new

functions

OK

OK

Series

CPU Unit group

CPU Unit model

Device type setting on

CX-Programmer Ver. 4.0 or higher

CJ-Series

CJ1M CPU Units

(with Ethernet function)

CJ1M-CPU1

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CJ1M