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Ceiling Concealed Duct
2. Central Control Devices
When using a HUB, use Direct UTP Cable.
AC Manager 5
Max.length of total transmission wiring for centralized control : 1km
HUB
ACP
Ethernet
(Direct UTP Cable)
ACP
Web access
ACP
Remote controller
When using a HUB, use Direct UTP Cable.
HUB
ACP
Ethernet
(Direct UTP Cable)
ACP
AC manager
Central control
ACP
Software
Up to 256 units by
Ethernet
Individual control
(Cross UTP Cable)
Internet web server
ACP
Up to 256 units by
Ethernet
HUB
Individual control
(Cross UTP Cable)
Web access
ACP BACnet
Building Management
System
Internet web server
Up to 64 units by
Ethernet
Individual control
(Cross UTP Cable)
ACP Lonworks
Building Management
System
• * nodes : Central controller + (Multi V outdoor unit x 2) + Other PI 485 G/W
Ex) ACP 1ea + AC Smart Premium 2 ea + Multi V outdoor unit 6ea = 1 + 2 + (6 x 2) = 15 nodes
• If you need more detail, please refer to the manual of product.
(http://partner.lge.com/global : Home> Download> Manuals)
Outline of system
Remote controller
Max.length of total transmission wiring for centralized control : 1km
Remote controller
Remote controller
Max.length of total transmission wiring for centralized control : 1km
Remote controller
Remote controller
Max.length of total transmission wiring for centralized control : 1km
Remote controller
Remote controller
Max.length of total transmission wiring for centralized control : 1km
Remote controller
Remote controller
• Recommended PC Specifications for AC
Manager IV
– CPU : Dual Core 2.4GHz or faster
– System Memory: 4 GB or more
– Hard Disk Space : 100 GB or more
– OS : Windows XP/7/8/8.1/10
– Resolution : 1280 x 1024 or higher
– Recommended Graphics:
VGA: For NVidia, Geforce or later.
For ATI, Radeon or later
– ACP : ACP version 1.1.4p or higher
• Max. the number of connected node* in
one RS485 Line : 32
• Communication cable
– Types : shielding wire
– Use wires of size : over 0.75 ~ 1.5 mm
– Max. allowable temperature of cable
: 60
– Max. length of total transmission wiring
(End to End) : 1 km
• Max. the number of connected node* in
one RS485 Line : 32
• Communication cable
– Types : shielding wire
– Use wires of size : over 0.75 ~ 1.5 mm
– Max. allowable temperature of cable
: 60
– Max. length of total transmission wiring
(End to End) : 1 km
• Max. the number of connected node* in
one RS485 Line : 32
• Communication cable
– Types : shielding wire
– Use wires of size : over 0.75 ~ 1.5 mm
– Max. allowable temperature of cable
: 60
– Max. length of total transmission wiring
(End to End) : 1 km
32 ea
Inverter 50Hz/R410A
2
2
2
_ 5
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