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CSM_CJ2M-CPU3__-CPU1__-MD21__DS_E_2_1
1
SYSMAC CJ-series CJ2M CPU Units, Pulse I/O Modules
CJ2M-CPU3
@
/-CPU1
@
/-MD21
@
Since 2001, CJ1M-series PLCs are in
control of a wide variety of
applications worldwide.
The accumulated experience and
advancements in technology now
result in CJ2M; fully compatible, yet
fully new.
• Increased performance, and increased memory capacity
• Up to 40 I/O unit on any CPU
• Pulse I/O Modules add position control functions to any CPU
• USB for plug-and-play access to the PLC
• All models available with or without Ethernet port
• Choice of serial port plug-in modules
Features
• Five variations in program capacity from 5K steps to 60K steps; scale the CPU to your application needs.
• Faster processors; LD instruction execution time is reduced to 40 ns, floating point trigonometrics in less than 1 μs.
• Optional Pulse I/O Modules can be mounted to enable positioning functions for up to four axes. The module provides high-speed counters,
interrupt inputs and pulse train/PWM outputs. (CJ2M CPU Units with Unit Version 2.0 or Later)
• Faster Function Block calls and execution, faster interrupt handling, less overhead time.
• Added execution memory for Function Blocks allows structured, object-oriented programming even in entry-level CPUs.
• General-purpose Ethernet port supports EtherNet/IP tag-based data links, connection to Support Software, communications between PLCs,
FTP data transfers, and more (CJ2M-CPU3@).
• Standard USB port on all models allows Support Software to connect directly through standard USB cable.
• A Serial Option Module can be mounted to add RS-232C or RS-422A/485 communications ports (CJ2M-CPU3@).
• Compatible with all existing CJ1 power supply-, I/O-, control- and communication units.
CJ2M-CPU3@ CJ2M-CPU1@CJ2M-MD21@
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