Daikin D-BACS - 11. Electric Wiring

220 3.2 Interface for Use in BACnet® (DMS502B51)+Optional Dlll Board (DAM411B51)
Interface for Use in BACnet
®
3.2 Interface for Use in BACnet
®
(DMS502B51)+Optional Dlll Board (DAM411B51)
Outdoor Unit
L3 N
L2L1
LAN
(Ethernet)
BMS [Field Supply]
Outdoor Unit
L3 NL2
L1
Outdoor Unit
L3 NL2L1
A B C F1 F2 F1
F2 Q1 Q2
Outdoor Unit
L3 NL2L1
A B C F1 F2 F1 F2 Q1Q2
Outdoor Unit
L3 NL2L1
A
B C F1 F2 F1 F2 Q1 Q2
F1
F2 P1 P2
Indoor Unit
Outdoor Unit
L3 NL2L1
A B
C F1 F2 F1 F2 Q1Q2
F1 F2 P1 P2
Indoor Unit
R/C
R/C
up to 64×2 groups of
A/Cs and equipment
(10+10 O.U. connectable)
Expansion kit, installed on DMS502B51, to provide 2 more DIII-NET
communication ports. Not usable independently.
DAM411B51DAIKIN
Optional DIII board
Interface unit to allow communications between VRV and BMS.
Operation and monitoring of air-conditioning systems through
BACnet
®
communication.
DMS502B51
DAIKIN
Interface for use in
BA
Cnet
®
*
RemarkModel/SpecArrangement
Equipment
*: BACnet
®
is a registered trademark of American Society of Heating, Refrigerating and Air-Conditioning
Engineers (ASHRAE)
ABCF1F2F1F2
Q1Q2
ABCF1F2F1F2
Q1Q2
R/C
F1 F2 P1 P2
Indoor Unit
F1 F2
P1 P2
Indoor Unit
R/C
F1 F2 P1 P2
Indoor Unit
256 groups connectable
up to 64×2 groups of
A/Cs and equipment
(10+10 O.U. connectable)
R/C
R/C
Switch
Power Supply
1φ 220-240V 50Hz
Power Supply
DIII
Contact Signal
Remote Control