Hitachi PSC-A1T - Page 473

6 Building air conditioning controls
CSNET WEB (PSC-A160WEB1)
TCGB0106 rev.0 - 12/2014
457457
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Conguration
The cost calculated for each indoor unit is based on tariffs specied on the CSNET WEB.
There are two different systems to dene the source of the consumed energy:
• Use congured power meter devices data: in case of having power meter devices related to the units, the energy
consumed per each indoor unit will be calculated based on the information provided by these devices.
• Enter the system consumption on the data period: in case of entering manually the consumption of the system in
the desired period, user enters the input reading data at the beginning and at the end of the period.
Current currency can also be specied.
The tariff table lets the user to set different time periods within a day with a related cost.
NOTE
The unit of measurement of the cost of a tariff period is the same than the input data reading. In case of using power meter device, the
unit of measurement should be the same than the specied on the power meter device conguration.