Home Controls BACnet I/O Board

CMMB-IP - IP I/O Module

  • For applications that require additional inputs and outputs
  • 10 inputs and 10 outputs
  • BACnet® MS/TP or Modbus RTU communication port
  • Integrated web page and IP connector
  • Optional router functionality
  • For applications that require additional inputs and outputs
  • 10 inputs and 10 outputs
  • BACnet® MS/TP or Modbus RTU communication port (selectable)
  • Modbus RTU communication port (up to 2 STLD24 thermostats)
  • LED status for each input and output
  • For applications that requires additional inputs and outputs
  • 2 universal inputs and 2 digital outputs
  • BACnet® MS/TP communication port
  • 2 override switches to manually control each output
  • LED status for each input and output
  • Connected directly to the CMMB106 Dual Pro I/O Board
  • Modbus RTU Communication
  • Operational commands without using up a BACnet address
  • Provides internal and external temperature sensors
  • Display interface fully customizable
  • CMMB-IP

    IP I/O Module
    10 in & 10 out

    BACnet I/O Board

  • CMMB106

    Dual Pro I/O Board
    10 in & 10 out

    BACnet I/O Board

  • CMMB1322

    Mini I/O Board
    2 in & 2 out

    BACnet I/O Board

  • STLD24

    Modbus RTU LCD
    Thermostat

    Modbus RTU LCD Thermostat

Tech Time
CMMB-IP - IP I/O Board

Details

Power & Communication
  • 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)
Inputs & Outputs

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

Models

Pricing
Model List
Price
Router Display Communication Ports
BACnet Ports Modbus Ports
CMMB-IP $ 875 - - 1 1
CMMB-IP-L $ 1,125 - Yes 1 1
CMMB-IP-R1B $ 1,375 Yes - 1 -
CMMB-IP-R2B $ 1,875 Yes - 2 -
CMMB-IP-RL1B $ 1,625 Yes Yes 1 -
CMMB-IP-RL2B $ 2,125 Yes Yes 2 -

Details

Power & Communication
  • 24Vac or 30Vdc supply
  • BACnet® MS/TP or Modbus RTU communication port (selectable)
  • Separate Modbus RTU communication port
    (up to 2 STLD24 thermostats)
Inputs & Outputs (Supervised)
  • Inputs: 8 universal and 2 digital
  • Outputs (supervised): 2 universal, 2 analog, and 6 digital.
Installation
  • 10 override switches to manually control each output (auto, forced on, or forced off)
  • LED status indication of each input and output
  • DIN rail mounting
  • Removable, non-strip, raising clamp terminals
Network Communication
  • BACnet MS/TP or Modbus RTU (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 and broadcast configuration to other other CMMB modules
Modbus RTU
  • Modbus RTU @9600, 19200, 38400 or 57600 bps
  • RTU Slave, 8 bits (configurable parity and stop bits)
  • Connects to any Modbus RTU master

Models

Pricing
Model List Price Inputs Outputs
CMMB106 $ 762 10 10
Applications
  • Building Automation Systems I/O expansion
  • For additional inputs and outputs
  • Reduces unnecessary cost of additional components

Details

Power & Communication
  • 120 Vac or 240 Vac (selectable)
  • 2 auxiliary supply outputs (24 Vdc and 24 Vac)
  • BACnet® MS/TP communication port
Inputs & Outputs (Supervised)
  • 2 universal inputs
  • 2 digital outputs (277 Vac / 30A resistive | 240 Vac / 3/4HP)
Installation
  • 2 override switches to manually control each output (auto, forced on, or forced off)
  • LED status indication of each input and output
  • DIN rail mounting
  • Removable, non-strip, raising clamp terminals
BACnet
  • MS/TP @9600, 19200, 38400 or 76800 bps
  • Automatic baud rate detection
  • Automatic device instance configuration
  • Copy and broadcast configuration to other other CMMB modules
  • Supervised outputs provide actual state including any manual overrides

Models

Pricing
Model List Price Inputs Outputs
CMMB1322 $ 560 2 2
Applications
  • Building Automation Systems I/O expansion
  • For additional inputs and outputs
  • Reduces unnecessary cost of additional components

Details

Features
  • User Interface fully customizable via Modbus RTU
  • Backlit LCD with simple icon and text driven menus
  • Built-in temperature sensor
  • External temperature sensor input (10 KΩ)
  • Adjustable setpoints
  • Selectable Fahrenheit or Celsius scale
  • Set Modbus RTU baud rate via thermostat menu (9600, 19200, 38400 or 57600 bps)
  • Set Modbus RTU address via thermostat menu or via DIP switch.
Button Configuration Options
  • STLD24A (fan & heat-cool)
  • STLD24B (fan & °F/°C)
Technical Specifications
  • 1 Analog input (external temperature sensor 10Kohms)
  • 4 or 5 wire cable electrical connection
  • 22 to 26 Vac 50/60Hz power supply
  • 1 VA power consumption
  • Modbus RTU, 8 bits, 2 stop bits, no parity

Models

Pricing
Model List Price Compatibility
STLD24 $ 219 CMMB106
Applications

Connected directly to the CMMB106 Dual Pro I/O Board via Modbus RTU, the STLD24 Modbus RTU LCD Thermostat provides internal and external temperature sensors, LCD display and operational commands without using up a BACnet address.