Omron CJ1W-SRM21 compobus/s master unit *new*

The CompoBus/S High-speed Field Network is ideal for reducing component wiring. Both standard rubber cable and special flat cable can be used.

Compobus units technical details:

• Communications method:
  • Special CompoBus/S protocol
• Communications baud rate:
  • High-speed Communications Mode:
    • 750kbps
  • Long-distance Communications Mode:
    • 93,75kbps
• Modulation method:
  • Baseband method
• Coding method:
  • Manchester coding method
• Error control checks:
  • Manchester code check, frame length check, and parity check
• I/O points:
  • 256 (128 inputs and 128 outputs) or 128 (64 inputs and 64 outputs) (Switch-selectable)
• Compatible PLC models:
  • CJ-series PLCs
• Max units connected to CPU:
  • 40
• Addresses per node:
  • 8
• No. of connectable Slaves:
  • 32
• Status information:
  • Communications Error Flags
  • Participation Flags

Download Omron CJ1W-SRM21 compobus/s master unit technical datasheet