Specifications - Hitachi airCloud HC-IOTGW Installation & Maintenance Manual

2.4 Specifications

Item
Dimensions
Net Weight
Rated Power Supply
Power Consumption
Ambient Temperature
Storage Condition
Installation Place
Class of Pollution
Item
Communication Peer
Communication Line
Communication Method
Synchronization Method
Communication Speed
Wire Length of Connecting Cable
Units Connected (Qty.)
For Combined Use
Item
Communication Peer
Communication Line
Communication Method
Total Length of Connecting Cable
Table 2.1 Hardware Specification
W: 201mm, H:146mm, D:52mm
Approx. 540g
AC 100V~240V 50/60Hz
Max.8W
0˚C~+40˚C
30%~90%RH
-10˚C~50˚C
For indoor installation only
For wall mount or DIN rail mount
2
Table 2.2 Communication Specification for H-LINK
Indoor unit / Outdoor unit
2 wires, non-polar
Half duplex communication
Asynchronous
9600 bps
Less than 1,000m (3,281 ft.)
Up to 16 outdoor units and 80 indoor units / 32 outdoor units and 64 indoor units (excluding
H-LINK ǁ, up to 16 outdoor units and 64 indoor units).
PSC-A64GT, PSC-A32MN
NOTE 1: RC-less indoor units can not be connected to the system where 2 or more central
controllers are connected.
NOTE 2: One H-LINK system can only have 1 airCloud Gateway; One H-LINK system can
include up to 8 central controllers.
Table 2.3 LAN (Ethernet) Specification
Ethernet HUB
LAN (Ethernet)
IEEE 802.3 complied (10BASE-T/100BASE-TX)
Less than 100m (328ft.)
Specification
Specification
Specification
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