Sensor KNX TH-UP Touch
1
Sensor KNX TH-UP Touch
• Version: 19.07.2017 • Technical changes and errors excepted. • Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany • www.elsner-elektronik.de •
Technical Service: +49 (0) 7033 / 30945-250
EN
KNX TH-UP Touch
Combined Indoor Sensor
Technical specifications and installation instructions
Item numbers 70615 (white), 70616(black)
1.
Description
The
Sensor KNX TH-UP Touch
measures temperature and humidity and calcula-
tes the dew point. The sensor can receive external measured values via the bus and
process them with the own data to overall values (mixed values, e. g. room avera-
ge). The
KNX TH-UP Touch
offers two push buttons that may be used for changing
the ambient temperature (target value), for switching between operating modes or
as free programmable bus push buttons.
The
KNX TH-UP Touch
provides switching outputs with adjustable threshold valu-
es. The switching outputs and further communication objects can be linked by AND
and OR logic gates. Additionally, an integrated actuating variable comparator can
compare and output values that are received via communication objects.
Integrated PI controllers allows for control of a ventilation (depending on air humi-
dity) and a heating/cooling system (depending on temperature). The
KNX TH-UP
Touch
can emit a warning to the bus as soon as the area of optimum comfort (ac-
cording to DIN 1946) is left.
The integrated display shows the own values and data received from the bus (e.g.
date, time). The device is completed with a frame of the switching series installed in
the building and thus merges with the interior.
Functions:
•
Measurement of
temperature
and
air humidity
(absolute and relative),
calculation of the dew point
•
Mixed values
from own measured values and external values (proportions
can be set in percentage)
•
Display
1-3 rows (own values or values received from the bus) or display of
Mode display and manual temperature controller
•
2 push buttons
. Configuration as bus push button or for changing ambient
temperature and switching between operating modes (see
•
PI controller for heating
(one or two step) and
cooling
(one or two step)
depending on temperature. Control according to separate target values or
basic target temperature
•
PI controller for ventilation
depending on humidity: dehumidification/
humidification (one step) or dehumidification (one or two step)
•
Threshold values
can be adjusted per parameter or via communication
objects: 3 × temperature, 2 × humidity
•
4 AND and 4 OR logic gates
with each 4 inputs. Every switching incident
as well as 16 logic inputs in the form of communication objects, may be used
as inputs for the logic gates. The output of each gate may optionally be
configured as 1 bit or 2 x 8 bits
•
2 actuating variable comparators
for output of minimum, maximum or
average values. Each with 5 inputs (for values received via communication
objects)
Configuration is made using the KNX software ETS 5. The
product file
can be
downloaded from the ETS online catalogue and the Elsner Elektronik website on
www.elsner-elektronik.de
in the “Service” menu.
1.0.1. Scope of delivery
•
Housing with display
•
Base plate
You will need
in addition
(not supplied):
•
Socket Ø 60 mm, 42 mm deep
•
Frame (for element 55 x 55 mm), suitable for the switching programme used
in the building
1.1. Technical specifications
The product conforms with the provisions of EU guidelines.
1.1.1. Accuracy of the measurement
Measurement variations from permanent sources of interference (see chapter
Ins-
tallation position
) can be corrected in the ETS in order to ensure the specified ac-
curacy of the sensor (offset).
When
measuring temperature
, the self-heating of the device is considered by the
electronics. The heating is compensated by the software.
2.
Installation and commissioning
2.1. Installation notes
Installation, testing, operational start-up and troubleshooting should
only be performed by an electrician.
CAUTION!
Live voltage!
There are unprotected live components inside the device.
•
National legal regulations are to be followed.
•
Ensure that all lines to be assembled are free of voltage and take
precautions against accidental switching on.
•
Do not use the device if it is damaged.
•
Take the device or system out of service and secure it against
unintentional use, if it can be assumed, that risk-free operation is no
longer guaranteed.
The device is only to be used for its intended purpose. Any improper modification
or failure to follow the operating instructions voids any and all warranty and gua-
rantee claims.
After unpacking the device, check it immediately for possible mechanical damage.
If it has been damaged in transport, inform the supplier immediately.
The device may only be used as a fixed-site installation; that means only when as-
sembled and after conclusion of all installation and operational start-up tasks and
only in the surroundings designated for it.
Elsner Elektronik is not liable for any changes in norms and standards which may
occur after publication of these operating instructions.
2.2. Installation position
The
Sensor KNX TH-UP Touch
is made for wall mounting in a socket (Ø 60 mm,
42 mm deep).
May be installed and operated in dry interior rooms only.
Avoid condensation.
Housing
ABS plastic material
Colours
• White
• Black
Mounting
In-wall (wall mounting in socket
Ø
60 mm,
42 mm deep, resp. cavity wall socket for hole
Ø
68 mm)
Protection category
IP 20
Dimensions
Housing approx. 55 x 55 (W x H, mm),
mounting depth approx. 8 mm,
base plate approx. 71 x 71 (W x H, mm)
Total weight
approx. 50 g
Ambient temperature
Operation 0…+50°C, storage -10…+60°C
Ambient air humidity
max. 95% RH, avoid bedewing
Operating voltage
KNX bus voltage
Bus current
max. 10 mA
Data output
KNX +/- bus terminal plug
BCU type
Own micro controller
PEI type
0
Group addresses
max. 254
Allocations
max. 254
Communication
objects
186
Temperature measure-
ment range
0…+50°C
Temperature resolution
0.1°C
Temperature accuracy
± 0,5°C at 0…+50°C
(Mind the notes on
Humidity measurement
range
0% RH …95% RH
Humidity resolution
0.1%
Humidity accuracy
±7,5% RH at 0...10% RH
±4,5% RH at 10...90% RH
±7,5% RH at 90...95% RH
Humidity drift
± 0.5% R.H. per year in normal air
Fig. 1: Sectional drawing.
The
Sensor KNX TH-UP Touch
fits into a nor-
mal socket (Ø 60 mm, depth 42 mm).
The frame is not included!
