6

CJ1M-CPU1

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Functions Supported for Unit Version 2.0 or Later

CX-Programmer 4.0 or higher must be used to enable using the functions added for unit version 2.0.

CJ1M CPU Units

User programs that contain functions supported only by CPU Units with unit version 2.0 or later cannot be used on CS/CJ-series Pre-Ver. 2.0 CPU

Units. An error message will be displayed if an attempt is made to download programs containing unit version s.0 functions to a Pre-Ver. 2.0 CPU

Unit, and the download will not be possible.

If an object program file (.OBJ) using these functions is transferred to a Pre- Ver. 2.0 CPU Unit, a program error will occur when operation is started

or when the unit version 2.0 function is executed, and CPU Unit operation will stop.

Function

CJ1M CPU Units

CJ1M-CPU12/13/22/23

CJ1M-CPU11/21

Unit version 2.0 or later

Other unit

versions

Unit version 2.0 or later

Downloading and Uploading Individual Tasks

OK

−

OK

Improved Read Protection Using Passwords

OK

−

OK

Write Protection from FINS Commands Sent to CPU Units via Networks

OK

−

OK

Online Network Connections without I/O Tables

OK

− (Supported

if I/O tables are

automatically generated

at startup.)

OK

Communications through a Maximum of 8 Network Levels

OK

−

OK

Connecting Online to PLCs via NS-series PTs

OK

OK from

lot number 030201

OK

Setting First Slot Words

OK for up to 64 groups

OK for up to

8 groups

OK for up to 64 groups

Automatic Transfers at Power ON without a Parameter File

OK

−

OK

Automatic Detection of I/O Allocation Method for Automatic Transfer at Power ON OK

−

OK

Operation Start/End Times

OK

−

OK

New Application

Instructions

MILH, MILR, MILC

OK

−

OK

=DT, <>DT, <DT, <=DT, >DT, >=DT

OK

−

OK

BCMP2

OKOKOK

GRY

OK

OK from

lot number 030201

OK

TPO

OK

−

OK

DSW, TKY, HKY, MTR, 7SEG

OK

−

OK

EXPLT, EGATR, ESATR, ECHRD, ECHWR

OK

−

OK

Reading/Writing CPU Bus Units with IORD/IOWR

OK

−

OK

PRV2

OK, but only for CPU

Units with built-in I/O

−

OK, but only for CPU

Units with built-in I/O