Toshiba Carrier VRF

BACnet® System - Intelligent Server

The BACnet System enables the communication between the Building Automation System (BAS) and VRF unit, allowing the customer to control the Toshiba Carrier system from a centralized location.

Compatible Indoor Units

MMU2 – 4-Way Cassette
MMUM – Compact 4-Way Cassette
MMC1 – Underceiling
MMK3 – High Wall
MMDB – Concealed Duct
MMD4 – High Static Duct
MMDP – Slim Duct
40TCQ – Vertical AHU

System Functions

• Open network protocol
• Maximum of 128 indoor units per BACnet® System (up to 8 TCS-NET Relay Interfaces per BACnet system)
• The TCS-NET Relay Interface is used to connect the VRF system to the BACnet system

Controlling Functions

• ON/OFF
• Operating mode
• Temperature settings
• Fan speed
• Louver
• Permit/prohibit local remote controller

Monitoring Functions

• ON/OFF
• Operating mode
• Temperature settings
• Fan speed
• Louver
• Permit/prohibit local remote controller
• Error code/status