Daikin D-BACS, Design Manual

Page: 192 / 376

1.1 Features 175
intelligent Manager
1.1.6 Open Network Support
1.1.7 Air Conditioning Network Service System
Air conditioning control management can be performed from either BMS or lntelligent Manager .
Support for large-scale buildings in conjunction with BMS.
System overview
BMS
BACnet / Ethernet
BACnet interface
(DMS502B51) IPU
(DAM602B51)
system
Other equipment
for an entire building for air conditioning
D -net D -net
BMS
intelligent
Manager
Control
(on/off, setpoint)
Not possible
Possible
Monitor
Possible
Possible
*1. Be sure to Only monitor VRVs from the BMS
and control them only from the intelligent
Manager. If control VRVs from both of the
intelligent Manager and BMS, they cannot be
controlled due to conflict between the intelligent
Manager and BMS.
*2. Only in case of receiving the request on project
basis
Can be linked to the 24-hour Air Conditioning Network Service System.
Repair Repair
Rapid repairs
because service
engineers know the
cause of the
problem before
setting out.
* There are restrictions in applicable areas and release times, therefore please consult us separately for details.
Malfunctions that can be
difficult for children or
elderly persons to
understand are
monitored remotely.
Enhanced convenience through linkage to
the Air Conditioning Network Service System
Mal-
function
Air Conditioning Network Service System*
ACC center
Personnel at the center monitor
the occurrence of malfunctions
and track their causes via
telephone lines. As soon as a
problem occurs, expert service
engineers are dispatched with
precisely the tools and parts
they need to make repairs.
Advance malfunction
warnings help prevent
the sudden occurrence
of problems later.
Allows dispatching of
service engineers without
the need for a call from the
customer.