Control of the VRV System

 

Functions:

 

• Function 1: Support for centtralised control from elsewhere using a PC with a Web browser (Option)
• Function 2: Sending of e-mail alerts to a specified address when malfunctions occur (Option)
• Function 3: Built-in modem for connecting to Air Conditioning Network Service System (Option)
• Function 4: Doubling of number of connectable indoor units by adding a DIII-NET Plus Adaptor (Option)
• Function 5: Management of facilities/equipment other than A/C units (By adding Dio unit or DI unit)
• Function 6: Simple Interlock Function

Intelligent Manager III Centralized Control of the VRV system

Specifications

• Features control and monitoring functions for central A/C products and an air conditioning service function
• Automatic heat/cool change-over
• Energy saving function (ECONO mode) (optional)
• Using an external contact via DIII-NET , monitors and controls equipment such as lighting, fans, or building security systems
• Floor visual navigation
• Monitor and control from the remote site by Web browser (Optional)

control system

• Compatibility with BMS enhanced by utilising the international communication standards, BACnet* or LonWorks*.
  

DMS502B51 Interface for use in BACnet*

• BTL Certification
• PPD data (Optional Di board is required.)
• ISO 16484-5 (Does not support IEEE 802.3 protocol for BACnet*)
• Conformance class 3 (ASHRAE 135-1995)
• Standard BACnet* Device B-ASC (ASHRAE 135-2001)
• Up to 40 outside units and 256 indoor unit groups on one gateway. (Optional adaptor)

DMS504B51 Interface for use in LonWorks*

• XIF file for confirming of specifications of the units.
• Connectable up to 10 outside units and 64 indoor unit groups.