Specifications

BACnet interface(PAC-YG31CDA)
Example of Basic System Configuration.
LAN
AG-150A
Central
monitor
BMS
TG-2000A
(Optional)
Web
Browser
(Optional)
BACnet interface software
PAC-YG31CDA
M-NET
M-NET
WHM
WHM
BACnet
MITSUBISHI ELECTRIC's CITYMULTI can be easily connected to the building management system through BACnet . BACnet is the
appropriate transmission method and used in many of the backbone networks and also it is easy to combine with other equipment
corresponding to BACnet .
One BACnet interface software manages up to 500 Groups/500 Indoor units. (10 AG-150A/GB-50A units).
FUNCTION
CONTENT
Run/Stop
Cool/Dry/Heat/Auto/Fan
Cooling 19-30˚C,Heating 17-28˚C,Auto 19-28˚C
Lo-Mi1-Mi2-Hi
On/Off,Mode,Setpoint,Filter sign reset, Air flow direction
Horizontal - 60˚-80˚-100˚ swing
Normal/Reset,Emergency stop
Run/Stop
Cool/Dry/Heat/Fan
Cooling 19-30˚C,Heating 17-28˚C,Auto 19-28˚C
Lo-Mi1-Mi2-Hi
On/Off,Mode,Setpoint,Filter sign reset
Horizontal - 60˚-80˚-100˚ swing
2 Character code - Indicates all unit alarms
-
-
-
ON/OFF
MODE OPERATION
SETPOINT ADJUSTMENT
FAN SPEED CONTROL
PERMIT / PROHIBIT
AIRFLOW DIRECTION
FILTER DIRTY RESET
ON/OFF
MODE
SETPOINT
FAN SPEED
PERMIT / PROHIBIT
AIRFLOW DIRECTION
FAULT CODE
FILTER SIGN
ROOM TEMPERATURE
COMMUNICATION STATUS
BACnet INTERFACE
Control
Monitoring
* Up to 50 AG-150A units can be controlled.
AG-150A
Page36
Remote Controller
LMAP
LMAP
M-NET
LMAP 02
LMAP
CITY MULTI
LMAP
Example of System Configuration
System design made simple through integration of
various devices into a total control configuration.
Outdoor unit
M-NET
L
ONWORKS
(78kbps)
Remote
controller
Indoor units
Remote
controller
Indoor units
Remote
controller
Indoor units
Remote
controller
Indoor units
Remote
controller
Lighting
Security
Center
control device
CITY MULTI System
Outdoor unit
Indoor units
Max. 50 indoor units
LONWORKS
The building management system is connected to the CITY MULTI air conditioning system using LONWORKS , which is widely used on
field networks, allowing for an open network and savings in construction to face.
LONWORKS
Protocol converter
between L
ONWORKS
and M-NET
LONWORKS (LMAP02)
LON, LONWORKS and the Echelon logo are trademarks of Echelon Corporation registered in the United
States and other countries.
CITY MULTI can easily combine into a Building Management System (BMS) via the LONWORKS and M-NET adapter LMAP02.
LONWORKS is an opened transmission protocol widely used at BMS, and related equipment control.
CITY MULTI is therefore compatible with large-scaled BMS management via LONWORKS .
One LM ADAPTER unit can connect up to 50 Groups/50 indoor units.
Using a single LONWORKS adapter (LM ADAPTER), you can connect up to a maximum of 50 indoor units.
FUNCTION
CONTENT
Run/Stop
Cooling/Drying/Heating/Auto/Fan
Cooling 19-30˚C,Heating 17-28˚C,Auto 19-28˚C
Lo-Mi1-Mi2-Hi
On/Off,Mode,Setpoint
-
Run/Stop
Cooling/Drying/Heating/Auto/Fan
Cooling 19-30˚C,Heating 17-28˚C,Auto 19-28˚C
Lo-Mi1-Mi2-Hi
On/Off,Mode,Setpoint
-
-10˚C~50˚C
On/Off
ON/OFF
MODE OPERATION
SETPOINT ADJUSTMENT
FAN SPEED CONTROL
PERMIT / PROHIBIT
EMERGENCY STOP
ON/OFF
MODE
SETPOINT
FAN SPEED
PERMIT / PROHIBIT
ALARM STATE
ROOM TEMPERATURE
THERMO ON/OFF
LONWORKS INTERFACE
Control
Monitoring
Page35
Remote Controller