Sensors And Measuring Instruments; Vbus ® Accessories; Interface Adapters - Resol BASIC controller Manual For The Specialised Craftsman

11.1 Sensors and measuring instruments

Sensors
The product range includes high-precision platinum temperature sensors, flatscrew
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 light-
ning storms), we recommend installing the overvoltage protection SP10.
V40 flowmeter
The V40 is a measuring instrument for detecting the flow of water or water/glycol
mixtures. After a specific volume has passed, the V40 reed switch sends an impulse
to the calorimeter. The heat quantity used is calculated by the calorimeter using
these impulses and the measured temperature difference with the help of pre-de-
fined parameters (glycol type, concentration, heat capacity, etc.).
11.2 VBus ® accessories
SD3 Smart Display / GA3 Large Display
The Smart Display is designed for simple connection to controllers with VBus
is used for visualising data issued by the controller: collector temperature, store
temperature and energy yield of the solar thermal system. The use of high-efficiency
LEDs and filter glass assures a high optical brilliance and good readability even in
poor visibility conditions and from a larger distance. An additional power supply is
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 possible. The front plate is made of antireflective filterglass and is
printed with a light-resistant UV-lacquering. The universal VBus
connection of 8 large displays as well as additional VBus
AM1 Alarm module
The AM1 Alarm Module is designed to signal system failures. It is to be connected
®
to the VBus
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.
DL3 Datalogger
Be it solar thermal, heating or DHW heat exchange controllers – with the DL3
you can easily and conveniently log system data of up to 6 controllers. Get a com-
prehensive overview of all controllers connected with the large full graphic display.
Transfer data with an SD memory card, or use the LAN interface to view and
process data on your PC.
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. The DL2 can be configured and read-out with a standard Internet browser
via its integrated web interface. For transmission of the data stored in the internal
® . It
memory of the DL2 to a PC, an SD card can be used. The DL2 is appropriate for all
controllers with VBus
access and thus enables comfortable system monitoring for yield monitoring or for
diagnostics of faults.

11.3 Interface adapters

VBus ® / USB & VBus
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
® allows the parallel
of the ServiceCenter software is included.
® modules.
The VBus ® / LAN interface adapter is designed for the direct connection of the con-
troller to a PC or router. It enables easy access to the controller via the local net-
work of the owner. Thus, controller access and data charting can be effected from
every workstation of the network. The VBus
all controllers equipped with a VBus
is included.
of the controller and issues an optical signal via the red LED if a failure
® . It can be connected directly to a PC or router for remote
® / LAN interface adapters
® / LAN interface adapter is suitable for
® . A full version of the ServiceCenter software
®
. A full version
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