Samsung MR-DH00 Technical Data Book page 164

Control Systems
Building management system
VI VI
2. DMS B-net (BACnet GW)
MIM-B17N
5) Wiring
C
onnecting with outdoor unit
Maximum 16
connections
C
onnecting with OnOff controller
164
BACnet GW
0
Outdoor unit
1
Outdoor unit
Outdoor unit
BACnet GW
Maximum 15
OnOff controllers
Outdoor unit
0
Outdoor unit
1
Outdoor unit
Outdoor unit
Outdoor unit's address is defined automatically.
The address can be changed manually also.
Outdoor unit
Outdoor unit
R1R2
Outdoor unit