Daikin D-BACS - Central Control Equipment Combinations

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Outline of D-BACS System
6. Central Control Equipment Combinations
The table below shows which combinations of central control equipment are possible and which are not.
∗1 The schedule timer cannot be used by itself. Use in combination with the central remote controller or unified ON / OFF
controller.
∗2 May be used in combination if control range differs
(up to 8 units: Up to 16 units in the double central control mode).
∗3 Control range should be changed.
(up to 2 units: Up to 4 units in the double central control mode).
∗4 BACnet is available for only monitoring.
 If using in combination with central control equipment, the relation between them is last command priority.
 If using in combination with central control equipment, the remote control mode is decided by the setting of the highest
priority item in the priority rank shown in the table below.
Priority Ranking of Remote Control Mode Settings
<For one DIII-net line>
intelligent
Manager
Interface for use
in
LONWORKS
®
Interface for
use in
BACnet
®
Central
Controller
intelligent
Touch
Controller
Unified
ON / OFF
Schedule
Timer
DAM602B51/52 DMS504B51 DMS502B51 DCS302CA61 DCS601C51 DCS301BA61 DST301BA61
intelligent Manager NG NG NG*4 OK OK OK NG
Interface for use in
LONWORKS
®
NG NG NG OK OK OK NG
Interface for use in
BACnet
®
NG*4 NG NG OK OK OK NG
Central Controller OK OK OK NG*3 OK OK OK
intelligent Touch
Controller
OK OK OK OK OK OK NG
Unified ON/OFF OK OK OK OK OK NG*2 OK
Schedule Timer
∗
1NGNGNGOKNGOKNG
intelligent
Manager III
Interface for
use in
LONWORKS
®
Interface for
use in
BACnet
®
Parallel
Interface
Central
Remote
Controller
intelligent
Touch
Controller
Unified ON/
OFF
Controller
Schedule
Timer
Priority
Ranking
11112234
Upper Upper-middle Middle Lower
1
Maximum number of
connections
1 (2)
1 (2)
2 (4)
4 (8)
4 (8)
8 (16)
0
1
1
BACnet
®
LONWORKS
®
intelligent
Manager III
intelligent Touch Controller
Central remote controller
DIII
Main
intelligent Touch Controller
Central remote controller
Sub
ON/OFF
controller
Schedule
Timer
Main
ON/OFF
controller
Sub
Values in ( ) indicate total numbers including both Main and Sub.