Samsung MR-DH00 Technical Data Book page 150

Control Systems
Building management system
VI VI
1. DMS L-net (Lonworks GW)
MIM-B18N
5) Wiring
C
onnecting with outdoor unit
Maximum 16
connections
C
onnecting with OnOff controller
150
LonWorks GW
0
Outdoor unit
1
Outdoor unit
Outdoor unit
LonWorks 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