Part 3. Commissioning Procedure
DCM014A51 Design Guide 109
3. BACnet® Point List
What is a point list?
If connecting the indoor units to the BMS using the iTM BACnet Server Gateway, it is necessary for
the sales engineer to create a “points list” and submit it to the BMS integrator. The point list
includes the BACnet object information required when monitoring/controlling the indoor unit from
the BMS via iTM BACnet Server Gateway. The BMS creates an indoor unit monitoring/control
program items appearing in the points list.
Parameter 1. Port assignment, DIII-NET address and room name of the indoor unit connected to the
iTM.
Parameter 2. Indoor unit monitoring and/or control points executed by the BMS.
For objects where multiple iTM BACnet Server Gateway will be used, a points list should be created
for each iTM BACnet Server Gateway.
How to create a point list.
The point list creation methods for the following monitoring / control objects are provided as
examples.
Port assignment, DIII-NET address and room name of the indoor unit connected to the iTM
• Address of indoor unit connected to DIII port 1: 1-01 (name: 1F_Lobby)
• Address of indoor unit connected to DIII port 2: 4-15 (name: 4F_Tenant2)
3.1 System Control (one per system)
Enable iTM Schedule Operation
Enable iTM Auto-Changeover Operation