CMMB-IP – Ethernet I/O Module

• 24Vac or 24Vdc supply
• Up to 2 RS-485 communication ports for BACnet MS/TP or Modbus RTU
• BACnet® IP/Ethernet or Modbus TCP/IP
• Set network settings via embedded WEB server
• Provision for I/O expansion modules
• Router functionality (optional)

10 Inputs

• 2 binary inputs
• 8 universal inputs

10 Outputs

• 6 binary outputs
• 4 analog outputs
• Supervised manual override of outputs via local web page or local dip switches

• SD card slot for updates
• USB port for 5 Vdc power supply
• RJ45 Ethernet connection for IP and WEB services

BACnet MS/TP

• MS/TP @ 9600, 19200, 38400 or 76800 bps
• Automatic baud rate detection
• Automatic device instance configuration

BACnet IP/Ethernet

• All IP / Ethernet configuration via on board WEB page
• Display device status including each available data point, in addition to the BACnet object interface.
• Supports DHCP or fixed/static addressing

Modbus

• Modbus @ 9600, 19200, 38400 or 57600 bps
• RTU Slave, 8 bits (configurable parity and stop bits)
• Connects to any Modbus master

Modbus TCP/IP

• Connects to any Modbus TCP/IP master controller