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14.2 Trend Data Output Function
TG-2000A 4.1 or later version is additionally provided with the trend data output function.
Figure 14-3 Trend data selecting screen
14.2.1 Outline
Trend data and peak cut data in each optional function (measuring instrument charging function and peak-
cut function) can be output from CVS file. A trend graph can be developed from the output data in CSV file
by using the Support Tool for Trend Graph in the CD-ROM for Installation of TG-2000A.
The trend data which can be output are as shown in Table 14-1.
Trend data output Peak cut data output
Table 14-1 Outline of trend data
Descriptions
Inlet temperature and outlet temperature (set temperature) by
group and a unit of two minutes are output on a day-to-day basis.
Each value is a value of the unit with the smallest address
number in a group.
Electric power consumption and its power rate of every charging
block are output on a day-to-day basis.
Electric power consumption and its power rate of every indoor
unit are output on a day-to-day basis.
Electric power consumption and its power rate of every power
meter by a unit of one hour are output on a day-to-day basis.
Integral power consumption at an interval of one minute and
historical data for electric power by a unit of 30 minutes are
output on a day-to-day basis.
Historical data for consumed electric power by a unit of one day is
output on a month-to-month basis.
Parameter file
Temperature
Electric power
(block)
Electric power
(IC)
Watt-hour
meter
Peak cut data
(daily report)
Peak cut data
(monthly report)
Display period of output data
(data holding period)
Past 31days of data
Past 122days of data
Past 122days of data
Past 31days of data
Past 31days of data
Past 62days of data
Remarks
Capable of
automatic output
Capable of
automatic output
Capable of
automatic output
Capable of
automatic output
●● As for the Trend Data, each file is created by TG-2000A collecting the data from
G-50A and PLC.
Therefore, in the environment where TG-2000A is not connected full-time or in
case that TG-2000A can not communicate with G-50A or PLC, phenomena such
as missing of data and no formulation of a file may be induced.
CAUTION