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Hitachi HC-A8MB Manual De Instalación Y Funcionamiento página 8

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NEW PRODUCT GENERAL DATA
2 NEW PRODUCT GENERAL DATA
2.3.1 Hardware specifications
Item
Power supply
Consumption
Outer dimensions
Weight
Assembling conditions
Ambient temperature
Humidity
2.3.2 Communication

RS485
Item
Type
Connector
Communication line
Communication system
Communication method
Baud rate transmission
Length

Ethernet
Item
Type
Connector
Communication line
Communication system
Length

H-LINK
Item
Communication with
Communication line
Communication system
Communication method
Speed of transmission
Length of wiring
Maximum number of gateways
Maximum number of IU
2
PMML0351A rev.4 - 04/2020
1~ 230 V ±10% 50 Hz
4.5W (maximum)
Width: 106 mm, Depth: 90 mm, Height: 58 mm
165 g
Indoors (installation inside an enclosure with restricted access by a tool)
0~60 ºC
20~85% (Without condensation)
Modbus RTU for HC-A(8/16/64)MB
Not available for HC-A64NET
Serial Port RS485 (3 screw terminals)
Shielded twisted pair cable, with third wire (for the common), with polarity.
Half-duplex, multipoint serial connection
Non parity or odd/even parity selection. Data length: 8 bits – 1 stop bit
19200/9600 Baud
Max. 1200 m according EIA-485
Modbus TCP for HC-A(8/16/64)MB
TCP/IP communication for HC-A64NET
Ethernet (RJ45)
Two twisted pair cable CAT5 or better (T-568A/T-568B)
Full-duplex
Max. 100 m according IEEE 802.3
HC-A(16/64)MB: SET FREE, UTOPIA, CENTRIFUGAL and HEATING systems
HC-A8MB and HC-A64NET: SET FREE, UTOPIA and CENTRIFUGAL systems
Twisted pair shielded cable, non-polarity
Half-duplex
Asynchronous
9600 Bauds
1000 m maximum (total length of H-LINK I/O bus)
1 Gateway (HC-A(8/16/64)MB) / H-LINK SYSTEM
HC-A64MB → up to 64 * Indoor Units
HC-A16MB → up to 16 * Indoor Units
HC-A8MB → up to 8 * Indoor Units
HC-A64NET → up to 64* Indoor Units
Specifications
Specifications
Specifications
Specifications

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Este manual también es adecuado para:

Hc-a16mbHc-a64mbHc-a64net