6 Building air conditioning controls
HC-A64NET
TCGB0106 rev.0 - 12/2014
616616
6.3.2.4 General data
Hardware Specications
Item Specications
Power supply 1~ 230 V ±10% 50 Hz
Consumption 4.5W (maximum)
Outer dimensions Width: 106 mm, Depth: 90 mm, Height: 58 mm
Weight 165 g
Assembling conditions Indoors (installation inside an enclosure with restricted access by a tool)
Ambient temperature 0~60 ºC
Humidity 20~85% (Without condensation)
Communication
Ethernet
Item Specications
Type TCP/IP communication
Connector Ethernet (RJ45)
Communication line Two twisted pair cable CAT5 or better (T-568A/T-568B)
Communication system Full-duplex
Length Max. 100 m according IEEE 802.3
H-LINK
Item Specications
Communication with Hitachi Air Conditioning series: SET-FREE, UTOPIA and CENTRIFUGAL systems
Communication line Twisted pair shielded cable, non-polarity
Communication system Half-duplex
Communication method Asynchronous
Speed of transmission 9600 Bauds
Length of wiring 1000 m maximum (total length of H-LINK I/O bus)
Maximum number of gateways 1 Gateway / H-LINK SYSTEM
Maximum number of indoor units HC-A64NET → up to 64 indoor units
To Next Page
Loading...
Need help?
General
