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en
7.1 Sensors and measuring instruments
Sensors
4HEPRODUCTRANGEINCLUDESHIGHPRECISIONPLATINUMTEMPERATURESENSORSmATSCREW
sensors, outdoor temperature sensors, indoor temperature sensors, cylindrical clip-
on sensors, also as complete sensors with immersion sleeve.
Overvoltage protection device
In order to avoid overvoltage damage at collector sensors (e. g. caused by local
lightning storms), we recommend installing the overvoltage protection SP10.
7.2 VBus
®
accessories
SD3 Smart Display / GA3 Large Display
The Smart Display is designed for simple connection to controllers with VBus
®
. It
is used for visualising data issued by the controller: collector temperature, store
TEMPERATUREANDENERGYYIELDOFTHESOLARTHERMALSYSTEM4HEUSEOFHIGHEFlCIENCY
,%$SANDlLTERGLASSASSURESAHIGHOPTICALBRILLIANCE!NADDITIONALPOWERSUPPLYIS
not required. One module is required per controller.
The GA3 is a completely mounted large display module for visualisation of collec-
tor- and store temperatures as well as the heat quantity yield of the solar system via
one 6-digit and two 4-digit 7-segment displays. An easy connection to all controllers
with VBus
®
IS POSSIBLE4HE FRONT PLATE IS MADE OF ANTIREmECTIVE lLTERGLASS AND IS
printed with a light-resistant UV-lacquering. The universal VBus
®
allows the parallel
connection of 8 large displays as well as additional VBus
®
modules.
AM1 Alarm Module
The AM1 Alarm Module is designed to signal system failures. It is to be connected
to the VBus
®
of the controller and issues an optical signal via the red LED if a failure
has occurred. The AM1 also has a relay output, which can e. g. be connected to a
building management system (BMS). Thus, a collective error message can be issued
in the case of a system failure.
KM1 Communication module
The KM1 Communication module is the network connection for solar and heating
systems, especially suited for technicians managing large systems, heating installers
and home owners who like to keep a close eye on their system. The system can be
parameterised over the Internet. VBus.net enables e. g. controlling the system yield
in a comprehensive system scheme image.
DL2 Datalogger
This additional module enables the acquisition and storage of large amounts of data
(such as measuring and balance values of the solar system) over a long period of
time. Over the VBus.net Internet portal, the system can beaccessed with just a few
clicks. For transmission of the data stored in the internal memory of the DL2 to a
PC, an SD card can be used.
The DL2 is appropriate for all controllers with VBus
®
. It can be connected directly
to a PC or router for remote access and thus enables comfortable system moni-
toring for yield monitoring or for diagnostics of faults.
7.3 Interface adapters
VBus
®
/ USB & VBus
®
/ LAN interface adapters
The VBus
®
/ USB interface adapter is the interface between the controller and a
personal computer. With its standard mini-USB port it enables a fast transmission
of system data for processing, visualising and archiving data via the VBus
®
. The Ser-
viceCenter software is included.
The VBus
®
/ LAN interface adapter is designed for the direct connection of the
controller to a PC or router. It enables easy access to the controller via the local
network of the owner. Thus, controller access and data charting can be effected
from every workstation of the network and the system data can be read out with
the ServiceCenter software. The VBus
®
/ LAN interface adapter is suitable for all
controllers equipped with a VBus
®
. The ServiceCenter software is included.
Summary of Contents for DeltaSol BS/2 HE
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