Datasheet

CJ1M-CPU1@-ETN
8
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@-ETN
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@-ETN
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@-ETN CJ1M