Samsung DVM PLUS III Technical Data Book page 630

05-3_control systems(082~141)
Control Systems
3 Integrated management system
3
3-1. DMS (Data Management Server)
WHM address assignment
Mapping example
Assumption
➊
SiM address is set to 0.
❷
Watt-hour meter A is connected to Channel 1 of the SiM.
❸
Watt-hour meter B is connected to Channel 2 of the SiM.
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1. Watt-hour meter mapping with common power supply
C1-C2 Wiring
SiM Address 0
B
Watt-hour meter
A
I/M Address 1
Watt-hour meter
I/M Address 0
Watt-hour meter A for group G1
Watt-hour meter B for group G2
DMS
Centralized controller
Address 0
Main 0
Main 0
Since there is no watt-hour meters for
indoor units, there is no need to assign
WHM addresses.
G2
Main 1 Main 2
G1
Main 1 Main 2