elsner elektronik KNX TH-UP basic Guide

Thermo-Hygrometer
KNX TH-UP
Installation and Adjustment

Product Description ..........................................................................................3
Scope of delivery ................................................................................................................................. 3
Technical specifications................................................................................................4
Installation and Commissioning ........................................................................5
Installation position ......................................................................................................6
Composition..................................................................................................................6
Casing ................................................................................................................................................... 6
Rear view of casing with sensor board ............................................................................................. 7
Assembly.......................................................................................................................7
Notes on installation ........................................................................................................................... 7
Transmission protocol .......................................................................................8
Abbreviations................................................................................................................8
Listing of all communication objects ............................................................................8
Setting of parameters......................................................................................13
General settings ..........................................................................................................13
Temperature measured value ......................................................................................14
Temperature threshold values.....................................................................................15
Temperature threshold value 1 / 2 / 3 / 4 ......................................................................................... 16
Temperature PI control ...............................................................................................19
Humidity measured value............................................................................................26
Humidity threshold value ............................................................................................27
Humidity threshold value 1 / 2.......................................................................................................... 28
Humidity PI control .....................................................................................................30
Dew point temperature ...............................................................................................34
Cooling medium temperature sensor ..........................................................................35
Absolute humidity.......................................................................................................37
Comfort field...............................................................................................................38
Logic............................................................................................................................39
AND Logic 1 / 2 / 3 / 4 ........................................................................................................................ 40
Linkage inputs of AND logic ............................................................................................................. 41
OR Logic 1 / 2 / 3 / 4 ........................................................................................................................... 42
Linkage inputs of OR logic................................................................................................................ 43
Display Settings ..........................................................................................................43
KNX TH-UP • from software version 0.2.0, ETS programme version 2.0 • Version: 13.01.2010.
Errors excepted. Subject to technical changes.
Elsner Elektronik GmbH Steuerungs- und Automatisierungstechnik
Herdweg 7 • D-75391 Gechingen • Germany
Phone: [phone] • Fax: [phone]
[email protected] • www.elsner-elektronik.de

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3
Product Description
The Indoor Sensor KNX TH-UP measures temperature and humidity and calculates the
dew point. The sensor can receive external measured values via the bus and process
them with the own data to an overall temperature and overall air humidity (mixed
values).
The KNX TH-UP provides seven switching outputs with adjustable threshold values as
well as additional AND and OR logic gates. The sensor has got a PI controller for heating
and cooling (depending on temperature) and for ventilation (depending on air humidity)
and it can emit a warning to the bus as soon as the area of optimum comfort (according
to DIN 1946) is left.
The integrated display shows the own values and data received from the bus (e. g. date,
time). The housing 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 (relative, absolute), calculation of
dew point
•Display 1-3 rows (own values or values received from the bus)
•Mixed values from own measured values and external values (proportions can be
set in percentage)
•PI controller for heating (one or two step) and cooling (one or two step)
depending on temperature
•PI controller for ventilation depending on humidity: Dehumidify/humidify (one
step) or dehumidify (one or two step)
•7 switching outputs with adjustable threshold values (Threshold values can be
set by parameter or via communication objects)
•4 AND and 4 OR logic gates with each 4 inputs. Every switching incident as well
as 8 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
Configuration is made using the KNX software ETS. The programme file (format VD2)
can be downloaded from the Elsner Elektronik homepage on www.elsner-
elektronik.de in the “Service” menu.
Scope of delivery
•Housing with display and sensor board
•Base plate
You will need in addition (not supplied):
•Socket ∅60 mm, 42 mm deep
•Frame (for element 55 x 55 mm), suitable for the switching programme used in the
building

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Technical specifications
Housing: Plastic material (partly lacquered)
Colours: • White glossy (similar to RAL 9016 Traffic White)
• Aluminium matt
• Anthracite matt
• Stainless steel
• Special colours on request
Mounting: In-wall (in socket ∅60 mm, 42 mm deep)
Protection category: IP 20
Dimensions: Housing approx. 55 ×55 (W ×H, mm), mounting depth
approx. 15 mm, base plate approx. 71 ×71 (W ×H, mm)
Total weight: approx. 50 g
Ambient temperature: Operation -10…+50°C, Storage -20…+60°C
Ambient air humidity: max. 95% R. H., avoid bedewing
Operating voltage: KNX bus voltage
Bus current: max. 6 mA,
max. 10 mA when programming LED is active
Data output: KNX +/- bus terminal plug
BCU type: Own micro controller
PEI type: 0
Group addresses: max. 184
Allocations: max. 184
Communication objects: 117
Measurement range
temperature:
-40…+100°C
Resolution: 0.1°C
Accuracy: ± 0.4°C at 25°C
Measurement range
humidity:
0…100%
Resolution: 0.1%
Accuracy:
0…20 % = ± 5% R. H.
20…80 % = ± 3% R. H.
80…100 % = ± 5% R. H.
Drift: ± 0.5% R. H. per year in normal air
The following standards have been considered for the evaluation of the product in terms
of electro magnetic compatibility:

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Transient emissions:
•EN 60730-1:2000 Section EMV (23, 26, H23, H26) (threshold category: B)
•EN 50090-2-2:1996-11 + A1:2002-01 (threshold category: B)
•EN 61000-6-3:2001 (threshold category: B)
Interference resistance:
•EN 60730-1:2000 Section EMV (23, 26, H23, H26)
•EN 50090-2-2:1996-11 + A1:2002-01
•EN 61000-6-1:2004
The product has been tested for the above mentioned standards by an accredited EMV
laboratory.
Installation and Commissioning
Installation, inspection, commissioning and troubleshooting
of the sensor must only be carried out by a competent
electrician.
Disconnect all lines to be assembled, and take safety precautions against accidental
switch-on.
The sensor is exclusively intended for appropriate use. With each inappropriate change
or non-observance of the instructions for use, any warranty or guarantee claim will be
void.
After unpacking the device, check immediately for any mechanical damages. In case of
transport damage, this must immediately notified to the supplier.
If damaged, the sensor must not be put into
operation.
If an operation without risk may supposedly not be guaranteed, the device must be put
out of operation and be secured against accidental operation.
The sensor must only be operated as stationary system, i.e. only in a fitted state and after
completion of all installation and start-up works, and only in the environment intended
for this purpose.
Elsner Elektronik does not assume any liability for changes in standards after publication
of this instruction manual.

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Installation position
The KNX TH-UP will be installed concealed within a socket (∅60 mm, 42 mm deep) and
fitted with a frame from the switching programme used in the building.
In selecting an installation location, please take care that no direct sunlight, heating
element or draught from windows or doors will distort the values measured. Infiltration
from pipes that lead to the socket where the sensor is installed from other rooms may
cause false measurement results, too.
The sensor may be installed and operated in dry interior
rooms only. Avoid condensation.
Composition
Casing
1 Notches
2 Air circulation holes
3 Programming LED (recessed)
4 Programming button (recessed) for teaching instrument
5 Air circulation holes (BOTTOM)

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Rear view of casing with sensor board
1 Notches
2 Slot for KNX terminal BUS +/-
Assembly
First of all fit the socket with connection. Seal inlet pipes to avoid infiltration. Then screw
the base plate onto the socket and position the frame of the switching programme.
Connect the bus line +/- (black-red plug) to the terminals provided on the sensor board of
KNX TH-UP. Pin the sensor with the notches on to the metal frame, so that sensor and
frame are fixed.
Notes on installation
Sensor must not be exposed to water (rain) or dust. This could result in the electronic
being damaged. A relative air humidity of 95% must not be exceeded. Avoid bedewing.

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Transmission protocol
Abbreviations
Flags:
C Communication
R Read
W Write
T Transmit
U Update
Listing of all communication objects
No. Name Function DPT Flags
0 External measured value for temperature Input 9.001 C W
1 Internal measured value for temperature Output 9.001 C R T
2 Total measured value for temperature Output 9.001 C R T
3 Request min./max. measured value for
temperature
Input 1.017 C W
4 Minimum measured value for
temperature
Output 9.001 C R T
5 Maximum measured value for
temperature
Output 9.001 C R T
6 Reset min./max. measured value for
temperature
Input 1.017 C W
7 Temperature sensor malfunction Output 1.001 C R T
9 Temp. threshold value 1: Absolute value Input / Output 9.001 C R W T U
10 Temp. threshold value 1: (1:+ | 0:-) Input 1.006 C W
11 Temp. threshold value 1:
Switching output
Output 1.001 C R T
12 Temp. threshold value 1:
Switching output block
Input 1.006 C W
13 Temp. threshold value 2: Absolute value Input / Output 9.001 C R W T U
14 Temp. threshold value 2: (1:+ | 0:-) Input 1.006 C W
15 Temp. threshold value 2:
Switching output
Output 1.001 C R T
16 Temp. threshold value 2:
Switching output block
Input 1.006 C W

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No. Name Function DPT Flags
17 Temp. threshold value 3: Absolute value Input / Output 9.001 C R W T U
18 Temp. threshold value 3: (1:+ | 0:-) Input 1.006 C W
19 Temp. threshold value 3:
Switching output
Output 1.001 C R T
20 Temp. threshold value 3:
Switching output block
Input 1.006 C W
21 Temp. threshold value 4: Absolute value Input / Output 9.001 C R W T U
22 Temp. threshold value 4: (1:+ | 0:-) Input 1.006 C W
23 Temp. threshold value 4:
Switching output
Output 1.001 C R T
24 Temp. threshold value 4:
Switching output block
Input 1.006 C W
25 Temp. control: Switching object
(0:heating | 1:cooling)
Input 1.002 C W
26 Temp. control: Target value current Output 9.001 C R T
27 Temp. control: Blocking object Input 1.006 C R W
28 Temp. control: Target value, day heating Input / Output 9.001 C R W T U
29 Temp. control: Target value, day heating
(1:+ | 0:-)
Input 1.002 C W
30 Temp. control: Target value, day cooling Input / Output 9.001 C R W T U
31 Temp. control: Target value, day cooling
(1:+ | 0:-)
Input 1.002 C W
32 Temp. control: Act. variable heating
1. stage
Output 5.001 C R T
33 Temp. control: Act. variable heating
2. stage
Output 5.001 C R T
34 Temp. control: Act. variable heating
2. stage
Output 1.001 C R T
35 Temp. control: Act. variable cooling
1. stage
Output 5.001 C R T
36 Temp. control: Act. variable cooling
2. stage
Output 5.001 C R T
37 Temp. control: Act. variable cooling
2. stage
Output 1.001 C R T
38 Temp. control: Night lowering activation Input 1.003 C W

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No. Name Function DPT Flags
39 Temp. control: Target value heating,
night
Input / Output 9.001 C R W T U
40 Temp. control: TargetV heating, night
(1:+ | 0:-)
Input 1.002 C W
41 Temp. control: Target value cooling,
night
Input / Output 9.001 C R W T U
42 Temp. control: TargetV cooling, night (1:+
| 0:-)
Input 1.002 C W
43 Temp. control: Status heating 1
(1=ON | 0=OFF)
Output 1.001 C R T
44 Temp. control: Status heating 2
(1=ON | 0=OFF)
Output 1.001 C R T
45 Temp. control: Status cooling 1
(1=ON | 0=OFF)
Output 1.001 C R T
46 Temp. control: Status cooling 2
(1=ON | 0=OFF)
Output 1.001 C R T
47 Temp. control: Window status
(0: closed | 1: open)
Input 1.019 C W
48 External measured value for humidity Input 9.007 C W
49 Internal measured value for humidity Output 9.007 C R T
50 Total measured value for humidity Output 9.007 C R T
51 Request min./max. measured value for
humidity
Input 1.017 C W
52 Minimum measured value for humidity Output 9.007 C R T
53 Maximum measured value for humidity Output 9.007 C R T
54 Reset min./max. measured value for
humidity
Input 1.017 C W
55 Humidity threshold value 1: Absolute
value
Input / Output 9.007 C R W T U
56 Humidity threshold value 1: (1:+ | 0:-) Input 1.006 C W
57 Humidity threshold value 1:
Switching output
Output 1.001 C R T
58 Humidity threshold value 1:
Switching output block
Input 1.006 C W
59 Humidity threshold value 2: Absolute
value
Input / Output 9.007 C R W T U

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No. Name Function DPT Flags
60 Humidity threshold value 2: (1:+ | 0:-) Input 1.006 C W
61 Humidity threshold value 2:
Switching output
Output 1.001 C R T
62 Humidity threshold value 2:
Switching output block
Input 1.006 C W
63 Humidity control: Blocking object Input 1.006 C W
64 Humidity control: Target value Input / Output 9.007 C R W T U
65 Humidity control: Target value (1:+ | 0:-) Input 1.006 C W
66 Humidity control: Act. variable
dehumidification 1. stage
Output 5.001 C R T
67 Humidity control: Act. variable
dehumidification 2. stage
Output 5.001 C R T
68 Humidity control: Act. variable
humidification
Output 5.001 C R T
69 Dew point temperature Output 9.001 C R T
70 Cooling medium temp.: Threshold value Output 9.001 C R W T U
71 Cooling medium temp.: Actual value Input 9.001 C W
72 Cooling medium temp.:
Offset change (1:+ | 0:-)
Input 1.006 C W
73 Cooling medium temp.: Switching output Output 1.001 C R T
74 Cooling medium temp.:
Switching output block
Input 1.006 C W
75 Absolute humidity [g/kg] Output 14.005 C R T
76 Absolute humidity [g/m³] Output 14.005 C R T
77 Ambient climate:
1=comfortable | 0=uncomfortable
Output 1.006 C R T
78 Logic input 1 Input 1.006 C W
79 Logic input 2 Input 1.006 C W
80 Logic input 3 Input 1.006 C W
81 Logic input 4 Input 1.006 C W
82 Logic input 5 Input 1.006 C W
83 Logic input 6 Input 1.006 C W

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No. Name Function DPT Flags
84 Logic input 7 Input 1.006 C W
85 Logic input 8 Input 1.006 C W
86 AND logic 1: 1 bit Output 1.001 C R T
87 AND logic 1: 8 bit output A Output 5.010 C R T
88 AND logic 1: 8 bit output B Output 5.010 C R T
89 AND logic 2: 1 bit Output 1.001 C R T
90 AND logic 2: 8 bit output A Output 5.010 C R T
91 AND logic 2: 8 bit output B Output 5.010 C R T
92 AND logic 3: 1 bit Output 1.001 C R T
93 AND logic 3: 8 bit output A Output 5.010 C R T
94 AND logic 3: 8 bit output B Output 5.010 C R T
95 AND logic 4: 1 bit Output 1.001 C R T
96 AND logic 4: 8 bit output A Output 5.010 C R T
97 AND logic 4: 8 bit output B Output 5.010 C R T
98 OR logic 1: 1 bit Output 1.001 C R T
99 OR logic 1: 8 bit output A Output 5.010 C R T
100 OR logic 1: 8 bit output B Output 5.010 C R T
101 OR logic 2: 1 bit Output 1.001 C R T
102 OR logic 2: 8 bit output A Output 5.010 C R T
103 OR logic 2: 8 bit output B Output 5.010 C R T
104 OR logic 3: 1 bit Output 1.001 C R T
105 OR logic 3: 8 bit output A Output 5.010 C R T
106 OR logic 3: 8 bit output B Output 5.010 C R T
107 OR logic 4: 1 bit Output 1.001 C R T
108 OR logic 4: 8 bit output A Output 5.010 C R T
109 OR logic 4: 8 bit output B Output 5.010 C R T
110 Display contrast (1 = higher | 0 = lower) Input 1.001 C W
111 Date for display Input 11.001 C W
112 Time for display Input 10.001 C W
113 8 bit object for display Input 5.xxx C W
114 16 bit object for display Input 9.xxx C W
115 Text message 1 for display Input 16.000 C W
116 Text message 2 for display Input 16.000 C W
117 Software version Output 217.001 C R T

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Setting of parameters
General settings
Transmission delays after
power-up and programming for:
Measured values 5 s • 10 s • 30 s • 1 min • … • 2 h
Threshold values and switching outputs 5 s • 10 s • 30 s • 1 min • … • 2 h
Target values and actuating variables 5 s • 10 s • 30 s • 1 min • … • 2 h
Logic outputs 5 s • 10 s • 30 s • 1 min • … • 2 h
Maximum telegram quota 1 • 2 • 3 • 5 • 10 • 20 Telegrams per second
Use malfunction object No • Yes

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Temperature measured value
Temperature offset in 0.1°C -50 … 50
Use external measured value for temperature No • Yes
If no external measured value is used:
Use external measured value for temperature No
Temperature measured value • do not send
• send periodically
• send in case of change
• send in case of change and periodically
From change of
(only if sending “in case of change”)
2% • 5% • 10% • 25% • 50%
Send periodically all
(only if sending “periodically”)
5 s • 10 s • 30 s • 1 min • … • 2 h
Use min. and max. temperature values
(Values are not maintained after reset)
No • Yes
If an external measured value is used:
Use external measured value for temperature Yes
Ext. temperature measured value proportion
of the total measured value
5% … 100% (in steps of 5%)

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Internal and total measured value for
temperature
• do not send
• send periodically
• send in case of change
• send in case of change and periodically
All following settings refer to the total measured value
From change of
(only if sending “in case of change”)
2% • 5% • 10% • 25% • 50%
Send periodically all
(only if sending “periodically”)
5 s • 10 s • 30 s • 1 min • … • 2 h
Use min. and max. temperature values
(Values are not maintained after reset)
No • Yes
Temperature threshold values
Use temperature threshold value 1 /2 / 3 / 4 No • Yes

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Temperature threshold value 1 / 2 / 3 / 4
Temperature threshold value:
……………………………
Temperature threshold value standard per Parameter • Communication object
If the threshold value is set per Parameter:
Temperature threshold value standard per Parameter
Temperature threshold value in 0.1°C -300 … 800
Hysteresis of the threshold value in % 0 … 50
If the threshold value is set per Communication object:
Temperature threshold value standard per Communication object
The value communicated last shall be
maintained
• not
• after restoration of voltage
• after restoration of voltage and programming
(Do not use for first commissioning)
Start temperature threshold value in 0.1°C
valid until 1.communication
(only if the value communicated last is “not”
maintained or “after restoration of voltage”)
-300 … 800
Type of threshold change for temperature • Absolute value
• Increment/decrement
Step size
(only with “Increment/decrement”)
0.1°C • 0.2°C • 0.3°C • 0.4°C • 0.5°C • 1°C • 2°C •
3°C • 4°C • 5°C

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Hysteresis of the threshold value in % 0 … 50
Temperature switching output:
……………………………
Output is at
(TV = temperature threshold value)
• TV above = 1 | TV – Hyst. below = 0
• TV above = 0 | TV – Hyst. below = 1
• TV below = 1 | TV + Hyst. above = 0
• TV below = 0 | TV + Hyst. above = 1
Switching delay from 0 to 1 none • 1 s • 2 s • 5 s • 10 s • … • 2 h
Switching delay from 1 to 0 none • 1 s • 2 s • 5 s • 10 s • … • 2 h
Temperature switching output sends • on change
• on change to 1
• on change to 0
• on change and periodically
• on change to 1 and periodically
• on change to 0 and periodically
Send temperature switching output
in the cycle of
(only if sending “periodically”)
5 s • 10 s • 30 s • 1 min • … • 2 h
Blocking:
……………………………
Use block of the temperature switching output No • Yes
Evaluation of the temperature blocking object • if value 1: block | if value 0: release
• if value 0: block | if value 1: release
Wert des Sperrobjekts
vor 1. Kommunikation
0 • 1
Behaviour of switching output
with blocking • do not send telegram
• send 0
• send 1

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The behaviour with release of the switching output depends on the value of the
parameter “Temperature switching output sends …” (see ”Temperature switching
output”)
Value of parameter
“Temperature switching output sends”:
Setting options “Behaviour of switching
output with release”:
on change • do not send telegram
• send status of the switching output
on change to 1 • do not send telegram
• if switching output = 1 !send 1
on change to 0 • do not send telegram
• if switching output = 0 !send 0
on change and periodically send status of the switching output
(no selection)
on change to 1 and periodically if switching output = 1 !send 1
(no selection)
on change to 0 and periodically if switching output = 0 !send 0
(no selection)

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Temperature PI control
Use control No • Yes
If the control is in use:
Control general:
……………………………
Type of control • One-stage heating
• Two-stage heating
• One-stage cooling
• One-stage heating + one-stage cooling
• Two-stage heating + one-stage cooling
• Two-stage heating + two-stage cooling
Behaviour of the blocking object with value • 1 = block control |
0 = release control
• 0 = block control |
1 = release control