Hitachi PSC-A1T Technical Catalogue

3 Features and benets
Other devices compatible with HITACHI Air Conditioning systems
TCGB0106 rev.0 - 12/2014
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3.7 Other devices compatible with HITACHI Air Conditioning systems
3.7.1 HITACHI-AIRZONE gateway (HITI11001)
• HTI11001 is a HITACHI-AIRZONE gateway applicable to HITACHI RPI(M) units, since FSN2E series, providing com-
patibility with the AIRZONE systems, zone-based climate-control systems. The HTI11001, HITACHI-AIRZONE Com-
munication Gateway is commercialised directly by AIRZONE.
• Zoning Systems, in a ducted air-conditioning installation, allows having an individual control of the temperature in each
room.
• AIRZONE has several zoning systems. This HTI11001 is providing compatibility with the following AIRZONE systems:
- Universal AIRZONE system
- AIRZONE Antree system
- Innobus system
• RPI operation through AIRZONE protocol: AIRZONE protocol is acting in the following RPI setting points:
- Unit ON/OFF
- Unit operation mode: Only available COOL/HEAT/FAN
- Unit fan speed
- Unit setting temperature
3.7.2 Power meter for CSNET WEB and CSNET Manager
• Power Meter option lets the user to congure a TCP-MODBUS power meter for each outdoor unit.
• After congure the power meter per outdoor unit, it is needed to set the address where power meter reads the input in
(kW). With that, the same calculations than current power consumption are carried out, but taking data of the power
consumption.
• Suggested device tested by Hitachi is 7KM PAC3200 by Siemens.
3.7.3 MODBUS-BACNET gateway
• The integration of HITACHI systems into a BACNET installation can be carried out by using a double gateway system:
- HITACHI MODBUS gateway: HC-A(8/64)MB, PSC-A160WEB1 or CSNET Manager with HC-A64NET which pro-
vide HLINK data into a Modbus protocol.
- Standard MODBUS-BACNET gateway available in the market which transfers MODBUS data into BACNET data.
• There are wide several solutions available in the market which should allow the transfer of MODBUS collected data by
Hitachi gateways into BACNET data. Anyway, HITACHI recommends the solution offered by Intesis Software company
that offers 6 possible devices available for such application which are different in terms of:
- No. of points (parameters) available: 100, 500, 1000.
- Type of desired MODBUS channel: RTU (only with HC-A(8/64)MB) or TCP.
3.7.4 MODBUS-FIDELIO gateway
• The integration of HITACHI systems into a FIDELIO installation can be carried out by using a double gateway system:
- HITACHI MODBUS gateway: HC-A(8/64)MB, PSC-A160WEB1 or CSNET Manager with HC-A64NET which pro-
vide HLINK data into a Modbus protocol.
- Standard MODBUS-FIDELIO gateway available in the market which transfers MODBUS data into FIDELIO data.
• There are wide several solutions available in the market which should allow the transfer of MODBUS collected data by
Hitachi gateways into FIDELIO data. Anyway, HITACHI recommends the solution offered by Intesis Software company.

Hitachi PSC-A1T Specifications

General

Brand	Hitachi
Model	PSC-A1T
Category	Controller
Language	English