All rights reserved. Reproduction as well as electronic duplication of this guide, complete or in part, requires the written consent of ESERA-
Automation or E-Service GmbH. Errors and technical modification subject to change.
ESERA-Automation, E-Service GmbH 2019
www.esera.de
11112 V1.0 R1.0 Manual
Page 4 of 5
12
Connection plan
The 1-Wire solar sensor is connected via Push In terminals. The connection terminal is intended for solid wires
or finely stranded cables of 0.2 to 1.5qmm cross-
section.
The pin assignment is printed on the printed
circuit board.
The correct polarity of the connection must be
observed.
The Multisensor is equipped with three cables
(ground, 1-Wire Data and 5V).
Parasitic mode is not supported.
Note: Basics and tips for the 1-Wire bus system
can be found on the ESERA website at
https://www.esera.de/1-wire-grundlagen/
13
Assembly
If the sensor is used to control shades or roller shutters, the sensor should be oriented to the south. If room lighting
is to be controlled, orientation to the north is preferable. Ensure that the sensor is not shaded by trees or chimneys.
14
Operating conditions
The module may only be operated at the specified voltages and ambient conditions. The device can be
operated in any position. The sensor is designed for continuous operation outdoors or in rooms with high
humidity.
If condensation forms inside the sensor, an acclimatization time of at least 2 hours must be waited for.
Do not operate the module in an environment in which flammable gases, vapors or dusts are present or may be
present.
15
Disposal note
Do not dispose of the device within the household waste!
According to the directive concerning old electrical and electronic appliances,
electronic devices must be disposed of via the collecting points for old electronic
appliances!
16
Safety instructions
When using products that come into contact with electrical voltage, the valid VDE regulations must be observed, especially VDE
0100, VDE 0550/0551, VDE 0700, VDE 0711 and VDE 0860
All final or wiring work must be carried out with the power turned off.
Before opening the device, always unplug or make sure that the unit is disconnected from the mains.
Components, modules or devices may only be put into service if they are mounted in a contact proof housing. During
installation they must not have power applied.
Tools may only be used on devices, components or assemblies when it is certain that the devices are disconnected
from the power supply and electrical charges stored in the components inside the device have been discharged.
Live cables or wires to which the device or an assembly is connected, must always be tested for insulation faults or
breaks.
If an error is detected in the supply line, the device must be immediately taken out of operation until the faulty cable has
been replaced.
When using components or modules it is absolutely necessary to comply with the requirements set out in the
accompanying description specifications for electrical quantities.
If the available description is not clear to the non-commercial end-user what the applicable electrical characteristics for
a part or assembly are, how to connect an external circuit, which external components or additional devices can be
connected or which values these external components may have, a qualified electrician must be consulted.
It must be examined generally before the commissioning of a device, whether this device or module is basically
suitable for the application in which it is to be used.
In case of doubt, consultation with experts or the manufacturer of the components used is absolutely necessary.
For operational and connection errors outside of our control, we assume no liability of any kind for any resulting
damage.
Kits should be returned without their housing when not functional with an exact error description and the accompanying
instructions. Without an error description it is not possible to repair. For time-consuming assembly or disassembly of
cases charges will be invoiced.
During installation and handling of components which later have mains potential on their parts, the relevant VDE
regulations must be observed.
Devices that are to be operated at a voltage greater than 35 VDC / 12mA, may only be connected by a qualified
electrician and put into operation.
Commissioning may only be realized if the circuit is built into a contact proof housing.
If measurements with an open housing are unavoidable, for safety reasons an isolating transformer must be installed
upstream or a suitable power supply can be used.
