Our IO module options allow for seamless expansion of your BMS over a range of protocols, such as BACnet and Modbus. Allowing you to take control of more building systems and further improve operating efficiency. Get in touch with our fantastic team
Neptronic CMMB100
The Neptronic CMMB100 expands your BMS system over the BACnet or Modbus network when your application requires additional inputs on a physical controller.
It provides simple expansion of a new or existing controller and reduces unnecessary costs of additional components. On-board LEDs help track and diagnose any input activity during operation.
Power: 24Vac or 24Vdc
Product Description
Communication
• BACnet® MS/TP port or Modbus communication port (selectable)
Inputs & Outputs
• 8 universal inputs
Installation
• 4 override switches to manually control each output
• LED status indication of each input and output
• DIN rail mounting
• Removable, non-strip, raising clamp terminals
• Removable see-through panel for easy access to DIP switches
• Optional plug-in connectors allowing for expansion
Network Communication
• BACnet® MS/TP or Modbus communication port (selectable via DIP switch)
• Select MAC address via DIP switch or via network
BACnet
• MS/TP @ 9600, 19200, 38400 or 76800 bps
• Automatic baud rate detection
• Automatic device instance configuration
• Copy & broadcast configuration to other CMMB modules
Modbus
• Modbus @ 9600, 19200, 38400 or 57600 bps
• RTU Slave, 8 bits (configurable parity and stop bits)
• Connects to any Modbus master
