ABB CM672 CM 672 Communication Module

The ABB CM672 is a communication module designed for PROFIBUS networks. It enables devices without a PROFIBUS interface to communicate within PROFIBUS networks. As a slave device on the PROFIBUS network, it supports the PROFIBUS DP protocol and connects via a 9-pin D-sub socket.

Technical Specifications

• Interface Socket: 9-pin, D-sub socket
• Transmission Standard: EIA RS-485 according to IEC 61158/61784, potential-free
• Baud Rate:
  • 9600 bps
  • 19200 bps
  • 48000 bps
  • 57600 bps
  • 115200 bps
  • 230400 bps
  • 460800 bps
  • 921600 bps
  • 1.5 Mbps
  • 3 Mbps
• Protocol: PROFIBUS DP
• Power Supply: 24 VDC, ±5%
• Power Consumption: < 2 W
• Operating Temperature: -20°C to +60°C
• Storage Temperature: -40°C to +80°C
• Dimensions: 114 mm x 68 mm x 23 mm
• Weight: 200 g

Applications

• Industrial automation
• Building automation
• Process control
• Transportation systems