V-107
C
ONTROL
S
YSTEMS
DMS tracking mode for power distribution
Under the Room tracking mode, power distribution is carried out which is based on the MAIN-address of
indoor units under centralized controllers and interface modules. Since all the indoor units under one interface
module have different MAIN addresses, no confusion is made for proper power distribution.
RMC addresses of the indoor units are ignored whether they are overlapped or not.
But under the Group tracking mode where all the indoor units are managed by their RMC addresses,
indoor units must have the different RMC address under one centralized controller
(from the fact that interface modules are not taken into account under the Group tracking mode).
If there ever exist multiple indoor units having the same RMC address, DMS recognizes them as being one
indoor unit and makes incorrect power distribution.
DMS Centralized controller
Interface module
Room tracking mode
Main 2
RMC 5
Main 1
RMC 4
Main 0
RMC 3
Main 0
RMC 0
Main 0
RMC 0
Main 1
RMC 1
Main 2
RMC 2
Main 0
RMC 0
Main 1
RMC 3
Main 2
RMC 4
Main 1
RMC 0
Main 2
RMC 0
Room mode
DMS Centralized controller
Interface module
Group tracking mode
Group mode
Overlapped Main address has no affect to DMS !
Warning : Overlapped RMC address !
Tracking : Room mode
Tracking : Group mode
05-3_control systems(082~141) 3/6/08 14:04 Page 107
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