Specifications

CONTROLLER (Feb. 2009)
CNTR-59
CONTROLLER
DATA U4
3-13. BACnet
®
interface [PAC-YG31CDA] [SW-BACnet]
CITY MULTI
®
can easily combine into a Building Management System (BMS) via the BACnet
®
interface software and a PC.
BACnet
®
is an opened transmission protocol widely used at BMS, and related equipment control. CITY MULTI
®
is therefore
compatible with large-scaled BMS management via BACnet
®
.
One BACnet
®
interface software and PC serves up to 10 AG-150A/G-50As/GB-50As.
LAN
AG-150A
Central
monitor
BMS
TG-2000A
(Optional)
Web
Browser
(Optional)
BACnet interface software
PAC-YG31CDA (SW-BACnet)
AG-150A
M-NET
M-NET
PAC-SC51KUA
Power supply unit
®
®
BACnet
System example
On/Off
Mode
Fan speed
Air direction
Set temp.
Filter sign reset
Prohibit local On/Off
Prohibit local Mode
Prohibit local Filter sign reset
Prohibit local Set temp.
Forced Off
On/Off
Mode
Fan speed
Air direction
Set temp.
Filter sign
Indoor temperature
Prohibit local On/Off
Prohibit local Mode
Prohibit local Filter sign reset
Prohibit local Set temp.
Alarm signal
Error code
Communication state
Operation
Use a dedicated PC with the BACnet
®
interface software (PAC-YG31CDA).
State
Monitoring
Communication items at BACnet
®
Interface Software PAC-YG31CDA (SW-BACnet)
CENTRALIZED CONTROLLER AG-150A
CENTRALIZED CONTROLLER AG-150A
3. SYSTEM CONTROLLER
3-13. BACnet
®
interface [PAC-YG31CDA (SW-BACnet)]