Hitachi PC-ARF Technical Catalogue page 499

6 Building air conditioning controls
CSNET WEB (PSC-A160WEB1)
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Installation list
With the installation list, it is easier to manage different CSNET WEB installations from a remote PC. The installation list
lets you select a list of the latest connections. The user's name and password can also be remembered by the software if
required.
This feature makes the management of the installation easier for users who connect regularly with different CSNET WEB
setups.
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Automatic updates
The CSNET WEB software and the interface software can be updated online after configuring the internet connection. That
option allows latest updates without having the last version of the CD-ROM.
Otherwise, the CSNET WEB interface can be updated using the latest version of the CD-ROM CSNET WEB, and the CS-
NET WEB customer software must be reinstalled for each remote computer using the installation software in the CD-ROM.
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Cold draft
In VRF systems, when load is very low and only few units are working in a system, it is possible that discharge air tem-
perature is reduced below comfort value. With this option, HITACHI improves comfort for these situations by setting unit
to Thermo OFF when discharge air temperature is below comfort temperature and set unit again to Thermo ON when
temperature will be again inside comfort range.
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H-LINK II
CSNET WEB is compatible with new version of the Hitachi communication protocol H-LINK II. The software still operates
with old protocol version.
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RCS Web
RCS Web is a reduced CSNET WEB for Packaged that allows controlling only the remote control functions. It is user
friendly and easy to use due to its virtual remote controller appearance.
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Automatic Building Layout
CSNET WEB is supplied with a Building Layout editor that let the user to customize their Building Layout view. Although
if the Building Layout file is not created, CSNET WEB automatically creates a layout view following the tree organization
created on the HARC.
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Compatibility with Central Stations
PSC-A160WEB1 is compatible with PSC-A64GT & PSC-A64S Central Stations but with some restrictions with RCS sensor
and liquid and gas temperature variables.
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Web Server
CSNET WEB software can run as a web server that lets users to configure setting for the user allowed units.
With that, users can send orders without installing CSNET WEB software
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Compatibility with Power Meters
Modbus-TCP Power Meter devices can be connected to the CSNET WEB. The data extracted from those devices will be
showed and used for power consumption calculation.
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Power consumption costs inputs
Power Consumption lets to configure the energy cost within different time periods. With this defined energy costs, CSNET
WEB shows an estimated cost per indoor unit.
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TCGB0106 rev.0 - 12/2014
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