System Architecture - Samsung MIM-B17 Installation Manual

System Architecture

Centralized
controller
Interface module
Connecting centralized controller and BACnet Gateway (

- You can control up to 16 centralized controllers and 256 indoor units using BACnet Gateway.
Connecting interface module and BACnet Gateway(

- You can control up to 80 interface modules and 256 indoor units using BACnet Gateway.
* MAX.16 interface module can be connected to each of the RS485 communication channels of
the BACnet Gateway.
- The more interface modules are connected, the longer time takes for tracking.
When connecting centralized controller and interface module to the BACnet Gateway

of same communication channel, only one of them will communicate according to the
communication channel mode setting of [System Settings]-[Tracking]. Therefore,
do not connect the centralized controller and interface module to the same
communication channel.
If you set the communication channel mode as interface module, virtual centralized

controller address will be assigned. Therefore please aware of that if you set the
centralized controller address as virtual centralized controller address when you
connect interface module and centralized controller at the same, it may cause trouble
for bringing device information.
Channel 0: Virtual centralized controller 11, Channel 1: Virtual centralized controller 12,
Channel 2: Virtual centralized controller 13, Channel 4: Virtual centralized controller 14,
Channel 5: Virtual centralized controller 15
BMS system
Internet
BACnet Gateway
Interface module
type)
type)
BMS Engineering
SAMSUNG Engineering
Interface module
9
E-