Daim Ntawv Qhia Tus Neeg Siv

he CMMB102 expands your BMS system over the BACnet or Modbus network when your application requires

additional inputs and outputs 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 and output activity during operation.

• 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 conguration

• Copy & broadcast conguration to other

CMMB modules

Modbus

• Modbus @ 9600, 19200, 38400 or 57600 bps

• RTU Slave, 8 bits (congurable parity and stop bits)

• Connects to any Modbus master

NETWORK COMMUNICATION

Power & Communication

• 24Vac or 24Vdc supply

• BACnet® MS/TP port or Modbus communication

port (selectable)

Inputs & Outputs

• 4 universal inputs

• 2 universal outputs (supervised)

• 2 binary outputs (supervised)

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

FEATURES

CMMB102

Dual Mini I/O Module

PAGE 1
CMMB102 Dual Mini I/O Module T he CMMB102 expands your BMS system over the BACnet or Modbus network when your application requires additional inputs and outputs 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 and output activity during operation.
PAGE 2
APPLICATION EXAMPLE CONNECTION VIA BACNET MS/TP CMMB-IP CMMB106 24 Vac CMMB102 24 Vac 24 Vac BACnet IP BACnet MS/TP neptronic.com | 514-333-1433 | contact@neptronic.