Hitachi PC-ARF Technical Catalogue page 587

6 Building air conditioning controls
CSNET Manager LT/XT
Displaying historical data
CSNET Manager allows you to save a history of data from all the machines connected to the H-Link.
It also displays the information in two different formats:
- Data in the form of a table, which can be exported in text format; and
- Data in graph format, which can be used to generate graphics for display.
To obtain historical data:
1 Select View data.
2 Select starting date (from).
3 Select end date (to).
4 Select unit to display:
- CS Port and Ref Cycle
5 Press the Get data button.
To download data to disk:
1 Select Download data.
2 Select starting date (from).
3 Select end date (to).
4 Select CS Port.
5 Press the Get data button.
A window will appear letting you select the folder in which to
save the files.
• File format
When the historical data are downloaded, one file is written
per outdoor unit. The file name will be hvv00nn, where:
vv is the version selected:
-
02 earlier version (CSNET v8)
03 new version (CSNET Manager/CSNET WEB)
- nn is the number of the outdoor unit.
To get data from file:
CSNET Manager allows to display data from a previously
saved file. Load data is done by clicking Get Data button
and selecting the corresponding file. When data loading is
finished, this data are normally displayed.
1 Select Load from file.
2 Press the Get data button.
3 Windows screen will open in order to select the path and
file. Select open (or cancel) according to your needs.
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TCGB0106 rev.0 - 12/2014
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