Omron Sysmac CJ1M-CPU23 V4.0 CPU unit, 10x inputs, 6x outputs, 2x counters, 2x pulse outputs *new*

The CJ1M’s rack-less modular design lets you customize your control system by adding external additional blocks for advanced functions, as well as specialized I/O and communications modules. CJ1M offers versatile flexibility among the PLC's of its class.

CPU unit technical details:

• I/O capacity / Mountable Units:
  • 640 points/20 Units, 1 Expansion Racks units
• Built in I/O:
  • 10x inputs
    • 5...24VDC
  • 6x Sinking outputs
    • 0,3A / output
    • 1,8A / unit
  • 2x counters
  • 2x pulse outputs
    • 4,75...26,4VDC
    • Max 30mA
    • Min 7mA
    • 100kHz
• Control method:
  • Stored program
• I/O control method:
  • Cyclic scan and immediate processing are both possible.
• Programming:
  • LD (Ladder), SFC (Sequential Function Chart), ST (Structured Text), Mnemonic
• CPU processing mode:
  • Normal mode or peripheral servicing priority mode
• Instruction length:
  • 1...7 steps per instruction
• Execution time:
  • Basic instructions:
    • 0.10μs min
  • Special instructions:
    • 0.15μs min
• Number of tasks:
  • 288 (cyclic tasks: 32, interrupt tasks: 256) With CJ1M CPU Units, interrupt tasks can be defined as cyclic tasks called "extra cyclic tasks." Including these, up to 288 cyclic tasks can be used.
• Interrupt types:
  • Scheduled Interrupts: 
    • Interrupts generated at a time scheduled by the CPU Unit's built-in timer.
      • Scheduled interrupt time interval:
        • 0.5ms to 999.9ms (in increments of 0.1ms)
        • 1ms to 9,999ms (in increments of 1ms)
        • 10 ms to 99,990ms (in increments of 10ms)
    • I/O Interrupts:
      • Interrupts from Interrupt Input Units.
      • Power OFF Interrupts:
        • Interrupts executed when the CPU Unit's power is turned OFF.
      • External I/O Interrupts:
        • Interrupts from the Special I/O Units or CPU Bus Units. 
• Trace Memory:
  • 4,000 words (trace data: 31 bits, 6 words)
• File Memory:
  • Memory Cards:
    • Compact flash memory cards can be used (MS-DOS format)

Download Omron Sysmac CJ1M-CPU2x series CPU unit technical datasheet