CPU units OMRON  CJ2M-CPU12

Type

CPU module

CPU type

Modular

Power supply voltage

200...240VAC

Program memory capacity

10Ksteps

Program language

LAD, SFC, ST, IL

Communication interface

Ethernet, RS-232C (1ch)

Communication protocol

TCP/IP, UDP, APR, ICMP/IP, BOOTP

Communication physical

USB 2.0 B type, RJ45

Number of expandable units

40

Connection port with PC

USB

Protective function

Memory protect, I/O short-circuit, Program protect

Function

Simple backup function, Unsolicited communications, Remote programming and monitoring, Automatic online connection via network, Read protection using password, FINS write protection, Unit name function, Hardware ID using lot numbers, System FALS error detection (user-defined fatal error), Version error detection, Memory card transfer error detection, Program error detection, Instruction processing error detection, Indirect DM/EM BCD error detection, Illegal area access error detection, No END error detection, Task error detection, Differentiation overflow error detection, Invalid instruction error detection, User program area overflow error detection, Cycle time exceeded error detection, System FAL error detection (user-defined non-fatal error), Duplicate refreshing error detection, Basic I/O unit error detection, Backup memory error detection, PLC setup error detection, CPU bus unit error detection, Special I/O unit error detection, Tag memory error detection, Battery error detection, Cpu bus unit setting error detection, Special I/O unit setting error detection, Option board error detection, Memory error detection, I/O bus error detection, Unit/rack number duplication error, Too many I/O points error detection, I/O setting error detection, Error log, Cpu error detection, User-defined failure diagnosis, Load OFF function, RUN output, Basic I/O load short-circuit detection, Failure point detection, CPU standby detection, Languages in function block definitions, Online editing, Force-set/reset, Differentiate monitoring, Data tracing, Continuous tracing, Automatically starting tracing when operation starts, Storing location of error when an error occurs, Program check

Connection method

Connector

Mounting method

DIN Rail (Track) mounting

Ambient temperature

0...55°C

Ambient humidity

10...90%

Overall depth

84.5mm

Representative standard

CSA, UL, cULus, CE, cUL, Lloyds, NK

Separately accessories

Batery: CJ1W-BAT01, End cover: CJ1W-TER01, End plate : PFP-M