Theben TA 2.1 KNX Manual
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TA 2.1 KNX
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KNX manual
Push button interfaces
TA 2.1, TA 4.1, TA 6.1 and TA 8.1
TA 2.1 KNX – 4969272
TA 4.1 KNX – 4969274
TA 6.1 KNX – 4969276
TA 8.1 KNX – 4969278

KNX product manual Push button interfaces TA 2 S, TA 4 S, TA 6 S, TA 8 S
Contents
1 IMPORTANT WARNINGS 3
2 Features 4
3 Operation 5
3.1 Reset 5
4 Technical data 6
4.1 Technical data TA 2.1, TA 4.1, TA 6.1, TA 8.1 6
4.2 Wiring diagrams 7
5 The “TA 2.1/4.1/6.1/8.1” application program 8
5.1 Selection in the product database 8
5.2 Overview of communication objects 9
5.3 Description of communication objects 16
5.4 Parameter pages overview 23
6 Typical applications 55
6.1 Switching light 55
6.2 2 lighting groups dimming (one button operation) 57
6.3 2 lighting groups dimming (2 rocker buttons) 59
6.4 Controlling 4 blinds or blind groups 61
7 Appendix 63
7.1 Conversion of percentages to decimal and hexadecimal values 63

IMPORTANT WARNINGS
TA 2.1, TA 4.1, TA 6.1, TA 8.1 3
1 IMPORTANT WARNINGS
Danger of death through electric shock or fire!
Installation should only be carried out by a qualified electrician!
Do not connect mains voltage (230 V) or other external voltages to the inputs!
Otherwise the device may be destroyed.
Only connect potential-free buttons/switches.
Note safe disconnection (SELV) of the connected leads to active parts.
Do not remove the insulation from the unused inputs.
Do not cut off the conductors of the unused inputs.
Do not operate with 230 V leads or devices in the same flush-mounted box.
Install in standard flush-mounted boxes behind the push button (according to DIN
49073-1)
Connection of switch/push button and LEDs with provided connection lead and plug
(see wiring diagrams)

Features
TA 2.1, TA 4.1, TA 6.1, TA 8.1 4
2 Features
• Binary input push button interfaces
• Can be installed in flush-mounted boxes with conventional push buttons/switches
• Free allocation of functions: switch/push button, dimming, blinds, sequence, valuator,
scenes, temperature measurement, LED control
• Flexible LED control, thanks to an increased output current of 3 mA, customary LEDs
and low current LEDs can be controlled
• Inputs can be reconfigured to outputs with configurable flash and pulse function
• Colour coding of wiring pairs
• Grooves on side of housing for switch/push button clamps
TA 2.1 KNX
• 2-way push button interface
• 4-pole cable connection
TA 4.1 KNX
• 4-way push button interface
• 6-pole cable connection
• NTC inputs C3/C4 for actual temperature measurement
TA 6.1 KNX
• 6-way push button interface
• 8-pole cable connection
• NTC inputs C3/C4 for actual temperature measurement
TA 8.1 KNX
• 8-way push button interface
• 10-pole cable connection
• NTC inputs C3/C4 for actual temperature measurement

Operation
TA 2.1, TA 4.1, TA 6.1, TA 8.1 5
3 Operation
Pressing the switch/push button activates the input and sends the configured telegram.
Conventional push buttons, switches or any kind of sensor (thermostat, time switch, etc.) can be
connected.
Channels configured as an LED output can be directly connected to an LED without a series
resistor.
3.1 Reset
The devices can be reset to factory settings as follows:
ETS:
Select the device in the ETS and right-click to select ‘Unload’ - ‘Physical address & application’.
Supply voltage & programming button:
Switch off the supply voltage, press and hold the programming button, switch on the supply
voltage, hold the programming button for a further 5 seconds and then release it again.
Programming button:
Press the programming button for 5-10 seconds until the programming LED flashes. Release
the programming button (max. 3 seconds) and press again for approx. 5 seconds until the
programming LED flashes rapidly. Release the programming button.
Important note:
When resetting to factory settings, all saved information is deleted (physical address,
group addresses, parameter settings, keys generated by the ETS (tool key and runtime
key) for secure communication.

Technical data
TA 2.1, TA 4.1, TA 6.1, TA 8.1 6
4 Technical data
4.1 Technical data TA 2.1, TA 4.1, TA 6.1, TA 8.1
KNX operating voltage
Bus voltage
Type of connection
Bus connection: KNX bus terminal
Power consumption as input
< 10 mA
Power consumption as
output
TA 2.1 10 mA (max. 2 x LED at 3 mA)
TA 4.1 12.5 mA (max. 4 x LED at 3 mA)
TA 6.1, TA 8.1 15 mA (max. 6 or 8 x LED at 3 mA)
Length of connecting wires
25 cm
Maximum cable length
30 m
Contact voltage
5 V DC
Contact current
0.5 mA (5 mA peak)
Ambient temperature
– 5 °C ... + 45 °C
Type of installation
Flush-mounted installation
Output voltage
5 V DC
Temperature measurement
range
1
– 5 °C ... + 100 °C
LED connection
IF max. 1–3 mA (adjustable),
UF up to ~ 3.6 V, no series resistor required
Protection rating
IP 20 in accordance with EN 60529
Protection class
III
1
TA 4.1, TA 6.1, TA 8.1

Technical data
TA 2.1, TA 4.1, TA 6.1, TA 8.1 7
4.2 Wiring diagrams
TA 2.1
TA 4.1
TA 6.1
TA 8.1
Either a push button/switch, an LED or a temperature sensor (C3 and C4 only) can be
connected to the respective channels.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 8
5 The “TA 2.1/4.1/6.1/8.1” application program
5.1 Selection in the product database
Manufacturer
Theben AG
Product family
Inputs
Product type
Push button interfaces
Program names
TA 2.1, TA 4.1, TA 6.1, TA 8.1
The ETS database can be found on our website: www.theben.de/downloads
Number of communication objects
Max. 40
Number of group addresses
254
Number of associations
254

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 9
5.2 Overview of communication objects
5.2.1 Switch/valuator function
No. Object name Function Length R W C T DPT
1 Channel C1.1
Switching 1 bit - W C T 1.001
Priority switching 2 bit - - C T 2.001
Percent (0…100%) 1 byte - - C T 5.001
Value (0-255) 1 byte - - C T 5.010
Temperature (°C) 2 bytes - - C T 9.001
HVAC operating mode 1 byte - - C T 20.102
Call up scene 1 byte - - C T 17.001
Colour temperature (K) 2 bytes - - C T 7.600
Colour (RGB) 3 bytes - - C T 232.600
Colour (RGBW) 6 bytes - - C T
251.600
Colour (XY) 6 bytes - - C T
242.600
1 bit DPT1.*
1 bit - - C T 1.xxx
2 bit DPT2.*
2 bit - - C T 2.xxx
1 byte without sign DPT5.*
1 byte - - C T 5.xxx
2 byte without sign DPT7.*
2 bytes - - C T 7.xxx
2 byte with sign DPT8.*
2 bytes - - C T 8.xxx
2 byte with sign DPT9.*
2 bytes - - C T 9.xxx
4 byte without sign
DPT12.*
4 bytes - - C T 12.xxx
4 byte with sign DPT13.*
4 bytes - - C T 13.xxx
4 byte with sign DPT14.*
4 bytes - - C T 14.xxx
2 Objects channel C1.2 (details: see channel C1.1)
3 Objects channel C1.3 (details: see channel C1.1)
5 Channel C1
Block = 1 1 bit - W C - 1.003
Block = 0 1 bit - W C - 1.003
11-75 Channels 2 to 8 (details: see channel 1)

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 10
5.2.2 Push button/valuator function
No. Object name Function Length R W C T DPT
1 Channel C1.1
Switching 1 bit - W
2
C T 1.001
Priority switching 2 bit - - C T 2.001
Percent (0…100%) 1 byte - - C T 5.001
Value (0-255) 1 byte - - C T 5.010
Temperature (°C) 2 bytes - - C T 9.001
HVAC operating mode 1 byte - - C T 20.102
Call up scene 1 byte - - C T 17.001
Colour temperature (K) 2 bytes - - C T 7.600
Colour (RGB) 3 bytes - - C T 232.600
Colour (RGBW) 6 bytes - - C T
251.600
Colour (XY) 6 bytes - - C T
242.600
1 bit DPT1.*
1 bit - - C T 1.xxx
2 bit DPT2.*
2 bit - - C T 2.xxx
1 byte without sign DPT5.*
1 byte - - C T 5.xxx
2 byte without sign DPT7.*
2 bytes - - C T 7.xxx
2 byte with sign DPT8.*
2 bytes - - C T 8.xxx
2 byte with sign DPT9.*
2 bytes - - C T 9.xxx
4 byte without sign
DPT12.*
4 bytes - - C T 12.xxx
4 byte with sign DPT13.*
4 bytes - - C T 13.xxx
4 byte with sign DPT14.*
4 bytes - - C T 14.xxx
2 Objects channel C1.2 (details: see channel C1.1)
3 Objects channel C1.3 (details: see channel C1.1)
5 Channel C1
Block = 1 1 bit - W C - 1.003
Block = 0 1 bit - W C - 1.003
11-75 Channels 2 to 8 (details: see channel 1)
2
Only for the change over function

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 11
5.2.3 Push button/switching function
No. Object name Function Length R W C T DPT
1 Channel C1.1 Switching 1 bit - W C T 1.001
2 Channel C1.2 Switching 1 bit - W C T 1.001
3 Channel C1.3 Switching 1 bit - W C T 1.001
5 Channel C1
Block = 1 1 bit - W C - 1.003
Block = 0 1 bit - W C - 1.003
11-75 Channels 2 to 8 (details: see channel 1)

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 12
5.2.4 Push button/dimming function
No. Object name Function Length R W C T DPT
1 Channel C1 Switching 1 bit - W C T 1.001
2 Channel C1
Brighter/darker 4 bit - W C T 3.007
Brighter 4 bit - - C T 3.007
Darker 4 bit - - C T 3.007
3 Channel C1.1
3
Switching 1 bit - W C T 1.001
Priority switching 2 bit - - C T 2.001
Percent (0…100%) 1 byte - - C T 5.001
Value (0-255) 1 byte - - C T 5.010
Temperature (°C) 2 bytes - - C T 9.001
HVAC operating mode 1 byte - - C T 20.102
Call up scene 1 byte - - C T 17.001
Colour temperature (K) 2 bytes - - C T 7.600
Colour (RGB) 3 bytes - - C T 232.600
Colour (RGBW) 6 bytes - - C T
251.600
Colour (XY) 6 bytes - - C T
242.600
1 bit DPT1.*
1 bit - - C T 1.xxx
2 bit DPT2.*
2 bit - - C T 2.xxx
1 byte without sign DPT5.*
1 byte - - C T 5.xxx
2 byte without sign DPT7.*
2 bytes - - C T 7.xxx
2 byte with sign DPT8.*
2 bytes - - C T 8.xxx
2 byte with sign DPT9.*
2 bytes - - C T 9.xxx
4 byte without sign
DPT12.*
4 bytes - - C T 12.xxx
4 byte with sign DPT13.*
4 bytes - - C T 13.xxx
4 byte with sign DPT14.*
4 bytes - - C T 14.xxx
5 Channel C1
Block = 1 1 bit - W C - 1.003
Block = 0 1 bit - W C - 1.003
11-75 Channels 2 to 8 (details: see channel 1)
3
Only available with double-click

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 13
5.2.5 Push button/blinds function
No. Object name Function Length R W C T DPT
1 Channel C1 Step/stop 1 bit - - C T 1.007
2 Channel C1
Up/down 1 bit - W C T 1.008
Up 1 bit - - C T 1.008
Down 1 bit - - C T 1.008
3 Channel C1.1
Height (%)
4
1 byte - - C T 5.001
Switching 1 bit - W C T 1.001
Priority switching 2 bit - - C T 2.001
Percent (0…100%) 1 byte - - C T 5.001
Value (0-255) 1 byte - - C T 5.010
Temperature (°C) 2 bytes - - C T 9.001
HVAC operating mode 1 byte - - C T 20.102
Call up scene 1 byte - - C T 17.001
Colour temperature (K) 2 bytes - - C T 7.600
Colour (RGB) 3 bytes - - C T 232.600
Colour (RGBW) 6 bytes - - C T
251.600
Colour (XY) 6 bytes - - C T
242.600
1 bit DPT1.*
1 bit - - C T 1.xxx
2 bit DPT2.*
2 bit - - C T 2.xxx
1 byte without sign
DPT5.*
1 byte - - C T 5.xxx
2 byte without sign
DPT7.*
2 bytes - - C T 7.xxx
2 byte with sign DPT8.*
2 bytes - - C T 8.xxx
2 byte with sign DPT9.*
2 bytes - - C T 9.xxx
4 byte without sign
DPT12.*
4 bytes - - C T 12.xxx
4 byte with sign DPT13.*
4 bytes - - C T 13.xxx
4 byte with sign DPT14.*
4 bytes - - C T 14.xxx
4 Channel C1.2 Slat (%)
5
1 byte - - C T 5.001
5 Channel C1
Block = 1 1 bit - W C - 1.003
Block = 0 1 bit - W C - 1.003
11-75 Channels 2 to 8 (details: see channel 1)
4
Upon double-click with object type = Height % + slat %
5
Upon double-click with object type = Height % + slat %

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 14
5.2.6 Push button/sequence function
No. Object name Function Length R W C T DPT
1 Channel C1.1
Switching On/Off 1 bit R - C T 1.001
Priority switching
2 bit
-
-
C
T
2.001
Percent (0…100%)
1 byte
-
-
C
T
5.001
Value (0-255)
1 byte
-
-
C
T
5.010
Temperature (°C)
2 bytes
-
-
C
T
9.001
HVAC operating mode
1 byte
-
-
C
T
20.102
Call up scene
1 byte
-
-
C
T
17.001
Colour temperature (K)
2 bytes
-
-
C
T
7.600
Colour (RGB)
3 bytes
-
-
C
T
232.600
Colour (RGBW)
6 bytes
-
-
C
T
251.600
Colour (XY)
6 bytes
-
-
C
T
242.600
1 bit DPT1.*
1 bit
-
-
C
T
1.xxx
2 bit DPT2.*
2 bit
-
-
C
T
2.xxx
1 byte without sign
DPT5.*
1 byte
-
-
C
T
5.xxx
2 byte without sign
DPT7.*
2 bytes
-
-
C
T
7.xxx
2 byte with sign DPT8.*
2 bytes
-
-
C
T
8.xxx
2 byte with sign DPT9.*
2 bytes
-
-
C
T
9.xxx
4 byte without sign
DPT12.*
4 bytes
-
-
C
T
12.xxx
4 byte with sign DPT13.*
4 bytes
-
-
C
T
13.xxx
4 byte with sign DPT14.*
4 bytes
-
-
C
T
14.xxx
2 Objects channel C1.2 (details: see channel C1.1)
3 Objects channel C1.3 (details: see channel C1.1)
4
Objects channel C1.4 (details: see channel C1.1)
5 Channel C1
Block = 1 1 bit - W C - 1.003
Block = 0 1 bit - W C - 1.003
11-75 Channels 2 to 8 (details: see channel 1)

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 15
5.2.7 Push button/scenes function
No. Object name Function Length R W C T DPT
1 Channel C1.1
Call up scene 1 byte - - C T 17.001
Call up/save scene 1 byte - - C T 18.001
2 Channel C1.2
Call up scene 1 byte - - C T 17.001
Call up/save scene 1 byte - - C T 18.001
3 Channel C1.3
Call up scene 1 byte - - C T 17.001
Call up/save scene 1 byte - - C T 18.001
5 Channel C1
Block = 1 1 bit - W C - 1.003
Block = 0 1 bit - W C - 1.003
11-75 Channels 2 to 8 (details: see channel 1)
5.2.8 LED output function
No. Object name Function Length R W C T DPT
1 Channel C1 LED On/Off 1 bit - W C
- 1.001
2 Channel C1 Set LED brightness 1 1 bit - W C
- 1.001
3 Channel C1 Set LED brightness 2 1 bit - W C
- 1.001
4 Channel C1 Set LED brightness 3 1 bit - W C
- 1.001
5 Channel C1
Set LED brightness
percentage
1 byte - W C
- 1.005
11-75 Channels 2 to 8 (details: see channel 1)
5.2.9 Temperature input function (only C3 and C4)
No. Object name Function Length R W C T DPT
21 Channel C3
Feedback actual value
temperature (°C)
2 byte R - C T 9.001
31 Channel C4
Feedback actual value
temperature (°C)
2 byte R - C T 9.001

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 16
5.3 Description of communication objects
5.3.1 Switch/valuator function
Object 1: channel C1.1
First output object of the channel (first telegram).
20 telegram formats can be set.
Of these, 11 have a predefined data type:
Switching DPT1.001, priority switching DPT2.001, percentage value DPT5.001, value 0-255
DPT5.010, temperature DPT9.001, HVAC operating mode DPT20.102, call up scene DPT17.001,
colour temperature DPT7.600, colour RGB DPT232.600, colour RGBW DPT251.600, colour XY
DPT242.600.
If a different format is desired, the general telegram formats can be selected:
1 bit DPT1.*, 2 bit DPT2.*, 1 byte without sign DPT5.*, 2 byte without sign DPT7.*, 2 byte with
sign DPT8.*, 2 byte with sign DPT9.*, 4 byte without sign DPT12.*, 4 byte with sign DPT13.*,
4 byte with sign DPT14.*
Object 2: channel C1.2
Second output object of the channel (second telegram).
20 telegram formats can be set.
Switching, priority switching, percentage value, value 0-255, temperature, HVAC operating
mode, call up scene, colour temperature, colour RGB, colour RGBW, colour XY, 1 bit DPT1.*, …
Object 3: channel C1.3
Third output object of the channel (third telegram).
20 telegram formats can be set:
Switching, priority switching, percentage value, value 0-255, temperature, HVAC operating
mode, call up scene, colour temperature, colour RGB, colour RGBW, colour XY, 1 bit DPT1.*, …
Object 5: channel C1 block = 1, or block = 0
The channel is blocked via this object.
The polarity of the block object can be set on the Configuration options parameter page. The
response when setting or cancelling the block is defined on the parameter page of the
respective object.
Objects 11-75
Objects for channels C2-C8.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 17
5.3.2 Push button/valuator function
Object 1: channel C1.1
First output object of the channel (first telegram).
20 telegram formats can be set.
Of these, 11 have a predefined data type:
Switching DPT1.001, priority switching DPT2.001, percentage value DPT5.001, value 0-255
DPT5.010, temperature DPT9.001, HVAC operating mode DPT20.102, call up scene DPT17.001,
colour temperature DPT7.600, colour RGB DPT232.600, colour RGBW DPT251.600, colour XY
DPT242.600.
If a different format is desired, the general telegram formats can be selected:
1 bit DPT1.*, 2 bit DPT2.*, 1 byte without sign DPT5.*, 2 byte without sign DPT7.*, 2 byte with
sign DPT8.*, 2 byte with sign DPT9.*, 4 byte without sign DPT12.*, 4 byte with sign DPT13.*,
4 byte with sign DPT14.*
Object 2: channel C1.2
Second output object of the channel (second telegram).
20 telegram formats can be set.
Switching, priority switching, percentage value, value 0-255, temperature, HVAC operating
mode, call up scene, colour temperature, colour RGB, colour RGBW, colour XY, 1 bit DPT1.*, …
Object 3: channel C1.3
Third output object of the channel (third telegram).
20 telegram formats can be set:
Switching, priority switching, percentage value, value 0-255, temperature, HVAC operating
mode, call up scene, colour temperature, colour RGB, colour RGBW, colour XY, 1 bit DPT1.*, …
Object 5: channel C1 block = 1, or block = 0
The channel is blocked via this object.
The polarity of the block object can be set on the Configuration options parameter page. The
response when setting or cancelling the block is defined on the parameter page of the
respective object.
Objects 11-75
Objects for channels C2-C8.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 18
5.3.3 Push button/switching function
Object 1: channel C1.1 switching
1 bit switch object DPT1.001.
Object 2: channel C1.2 switching
1 bit switch object DPT1.001.
Object 3: channel C1.3 switching
1 bit switch object DPT1.001.
Object 5: channel C1 block = 1, or block = 0
The channel is blocked via this object.
The polarity of the block object can be set on the Configuration options parameter page. The
response when setting or cancelling the block is defined on the parameter page of the
respective object.
Objects 11-75
Objects for channels C2-C8.
5.3.4 Push button/dimming function
Object 1: channel C1 switching
Switches the dimmer on and off.
Object 2: channel C1 brighter, darker, brighter/darker
4 bit dimming commands.
Object 3: channel C1.1 – switching, priority, percentage value..
Output object for the additional function on double-click.
20 telegram formats can be set.
Switching, priority switching, percentage value, value 0-255, temperature, HVAC operating
mode, call up scene, colour temperature, colour RGB, colour RGBW, colour XY, 1 bit DPT1.*, …
Object 5: channel C1 block = 1, or block = 0
The channel is blocked via this object.
The polarity of the block object and the response when setting or cancelling the block can be
defined via the parameter pages.
Objects 11-75
Objects for channels C2-C8.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 19
5.3.5 Push button/blinds function
Object 1: channel C1 step/stop
Sends step/stop commands to the blinds actuator.
Object 2: channel C1 up/down, up, down
Sends operating commands to the blinds actuator.
Object 3: channel C1.1 height %, switching, priority, percentage value…
Output object for the additional function on double-click.
21 telegram formats can be set:
Height %, switching, priority switching, percentage value, value 0-255, temperature, HVAC
operating mode, call up scene, colour temperature, colour RGB, colour RGBW, colour XY, 1 bit
DPT1.*, …
Object 4: channel C1.1 - slat %
Slat telegram for positioning the blinds upon double-click (together with object 3, at telegram
type = height and slat).
Object 5: channel C1 block = 1, or block = 0
The channel is blocked via this object.
The polarity of the block object and the response when setting or cancelling the block can be
defined via the parameter pages.
Objects 11-75
Objects for channels C2-C8.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 20
5.3.6 Push button/sequence function
Object 1: channel C1.1
First output object of the channel.
20 telegram formats can be set.
Switching On/Off, priority switching, percentage value, value 0-255, temperature, HVAC
operating mode, call up scene, colour temperature, colour RGB, colour RGBW, colour XY, 1 bit
DPT1.*, …
Object 2: channel C1.2
Second output object of the channel.
20 telegram formats can be set.
Switching On/Off, priority switching, percentage value, value 0-255, temperature, HVAC
operating mode, call up scene, colour temperature, colour RGB, colour RGBW, colour XY, 1 bit
DPT1.*, …
Object 3: channel C1.3
Third output object of the channel.
20 telegram formats can be set.
Switching On/Off, priority switching, percentage value, value 0-255, temperature, HVAC
operating mode, call up scene, colour temperature, colour RGB, colour RGBW, colour XY, 1 bit
DPT1.*, …
Object 4: channel C1.4
Fourth output object of the channel.
20 telegram formats can be set.
Switching On/Off, priority switching, percentage value, value 0-255, temperature, HVAC
operating mode, call up scene, colour temperature, colour RGB, colour RGBW, colour XY, 1 bit
DPT1.*, …
Object 5: channel C1 block = 1 or block = 0
The channel is blocked via this object.
The polarity of the block object can be set on the Configuration options parameter page. The
response when setting or cancelling the block is defined on the Block function parameter page.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 21
5.3.7 Push button/scenes function
Object 1: channel C1.1
First output object of the channel.
2 telegram formats can be set.
Call up scene DPT17.001, call up/save scene DPT18.001
Object 2: channel C1.2
Second output object of the channel.
2 telegram formats can be set.
Call up scene DPT17.001, call up/save scene DPT18.001
Object 3: channel C1.3
Third output object of the channel.
2 telegram formats can be set.
Call up scene DPT17.001, call up/save scene DPT18.001
Object 5: channel C1 block = 1 or block = 0
The channel is blocked via this object.
The polarity of the block object can be set on the Configuration options parameter page. The
response when setting or cancelling the block is predefined.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 22
5.3.8 LED output function
Object 1: LED On/Off
Input object:
1 = switch on connected LED.
0 = switch off LED
The switch-on brightness of the LED can either be defined with the objects set LED brightness
1,2,3
or with the object Set LED brightness percentage
6
Object 2: set LED brightness 1
Input object:
1 = Set the LED switch-on brightness to the configured value for brightness 1.
0 = Resets the LED switch-on brightness to 100%.
Object 3: set LED brightness 2
Input object:
1 = Set the LED switch-on brightness to the configured value for brightness 2.
0 = Resets the LED switch-on brightness to 100%.
Object 4: set LED brightness 3
Input object:
1 = Set the LED switch-on brightness to the configured value for brightness 3.
0 = Resets the LED switch-on brightness to 100%.
Object 5: set LED brightness percentage
Input object:
With this object the LED switch-on brightness can be set to any value between
5% and 100%.
Values under 5% are not reliable and are interpreted as 5%.
6
Exception: After a reset the switch-on brightness is always 100%.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 23
5.3.9 Temperature input function (only C3 and C4)
Object 21: channel C3 – feedback temperature actual value (°C)
Sends the temperature measured at input C3 (remote sensor or floor temperature sensor).
Object 31: channel C4 – feedback temperature actual value (°C)
Sends the temperature measured at input C4 (remote sensor or floor temperature sensor).
5.4 Parameter pages overview
Parameter page
Description
Configuration
options
Function of the input, debounce time, number of telegrams, block
function, etc.
Additionally at C3 and C4: Selection of the temperature sensor,
temperature calibration, etc.
Configuration options = switch
Switch object 1
Object type, transmission behaviour, etc. can be set for each object
individually.
Switch object 2
Switch object 3
Configuration options = push button/valuator
Push button object 1
Object type, transmission behaviour, etc. can be set for each object
individually.
Push button object 2
Push button object 3
Configuration options = push button/switching
Push button object 1
Object type fixed to switching (on/off/change over). Transmission
behaviour etc. can be set for each object individually.
Push button object 2
Push button object 3
Configuration options = push button/dimming
Dimming
Type of control.
Double-click
Additional telegram.
Configuration options = push button/blinds
Blinds
Type of control.
Double-click
Additional telegram.
Configuration options = push button/scenes
Push button object 1
Object type and value can be set for each object individually.
For the object type, it is possible to select between 17.001 call up scene
and 18.001 call up/save scene.
Push button object 2
Push button object 3
Configuration options = push button/sequence
Object types
Format of the 4 sequence objects.
Step 1
Set transmission behaviour, telegrams and time.
Step 2
Step 3
Step 4
Block function
Response when setting or cancelling the block.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 24
5.4.1 Switch/valuator function
5.4.1.1 Configuration options parameter page
Designation
Values
Description
Description
Text input field
User-specific designation for
the channel and the objects.
Use
Switch
Push button
Temperature input
LED output
A switch is connected to the
input.
Debounce time
30 ms, 50 ms, 80 ms
100 ms, 200 ms,
1 s, 2 s, 10 s
In order to avoid a disruptive
switching due to debouncing of
the contact connected to the
input, the new status of the
input is only accepted after a
delay time.
Larger values (≥ 1 s) can be
used as a switch-on delay
Cycle time for cyclical
transmission
1 min, 2 min, 3 min,
5 min, 10 min, 15 min
30 min, 45 min, 60 min
Common cycle time for all 3
output objects of the channel.
Activate block function
No
No block function.
Yes
Show parameters for the block
function.
Block telegram polarity
Block with 1
(standard)
0 = cancel block
1 = block
Block with 0
0 = block
1 = cancel block
Number of telegrams
One telegram
Two telegrams
Three telegrams
Each channel has 3 output
objects and can thus send up to
3 different telegrams.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 25
5.4.1.2 Switch object 1, 2, 3 parameter pages
Each of the 3 objects can be configured individually on its own parameter page.
Designation
Values
Description
Object type
Switching DPT1.001
Priority switching DPT2.001
Percentage value DPT5.001
Value 0-255 DPT5.010
Temperature DPT9.001
HVAC operating mode
DPT20.102
Call up scene DPT17.001
Colour temperature DPT7.600
Colour RGB DPT232.600
Colour RGBW DPT251.600
Colour XY DPT242.600
1 bit DPT1.*
2 bit DPT2.*
1 byte without sign DPT5.*
2 byte without sign DPT7.*
2 byte with sign DPT8.*
2 byte with sign DPT9.*
4 byte without sign PT12.* 4
byte with sign DPT13.*
4 byte with sign DPT14.*
Telegram type for this object.
Send if
input = 1
No
Yes
Send if voltage is present at the
input?
Telegram
With object type = switching DPT1.001
On
Send switch-on command
Off
Send switch-off command
By
Invert current state (On-Off-On
etc.)
Priority switching DPT2.001
Function
Value
No priority (00)
Priority not active
(no control)
0 (00bin)
No priority (01)
Priority not active
(no control)
1 (01bin)
Priority On
Switch on with
priority
(control: enable, on)
3 (11
bin)
Priority Off
Switch off with
priority
(control: disable, off)
2 (10bin)
With object type = percentage value DPT5.001
0-100%
Any percentage value between
0 and 100% can be sent.
With object type = value 0-255 DPT5.010
0-255
Any value between 0 and 255
can be sent.
With object type = temperature DPT9.001
-273-300 °C
Standard: 22 °C
Any temperature value between
-273 and 300 can be sent.
With object type = HVAC operating mode DPT20.102

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 26
Designation
Values
Description
Auto
Comfort
Standby
Night
Frost/heat protection
Send HVAC telegram.
With object type = call up scene DPT17.001
Scene number: 1-64
Any scene number between 1
and 64 can be sent.
With object type = colour temperature DPT7.600
1000-10000 K
Standard: 3300
Send value for colour
temperature between 1000 and
10000 K.
With object type = colour RGB DPT232.600
RGB value: #000000-FFFFFF
Send 3 byte value for colour
RGB.
With object type = colour RGBW DPT251.600
RGB value: #000000-FFFFFF
White value: 0-255
Send 6 byte value for colour
RGBW.
With object type = colour XY DPT242.600
X value:
0-1
Y value: 0-1
Brightness value: 0-100
Send 6 byte value for colour XY.
With object type = 1 bit DPT1.*
0-1
Send 1 bit value.
With object type = 2 bit DPT2.*
Function
Value
No priority (00)
Priority not active
(no control)
0 (00bin)
No priority (01)
Priority not active
(no control)
1 (01bin)
Priority 1
Priority value 1
(control: enable, on)
3 (11bin)
Priority 0
Priority value 0
(control: disable, off)
2 (10bin)
With object type = 1 byte without sign DPT5.*
0-255
Any value between 0 and 255
can be sent.
With object type = 2 byte without sign DPT7.*
0-65535
Standard: 100
Any value between 0 and 65535
can be sent.
With object type = 2 byte with sign DPT8.*
-32768- 32767
Standard: 100
Any value between -32768 and
32767 can be sent.
With object type = 2 byte with sign DPT9.*
-671088.6- 670433.2
Standard: 100
Any value between -671088.6
and 670433.2 can be sent.
Format: floating point
With object type = 4 byte without sign PT12.*
0 … 4 294 967 295
Standard: 100
Any value between 0 and
4294967295 can be sent.
With object type = 4 byte with sign PT13.*
-2 147 483 648 … 2 147 483
647
Standard: 100
Any value between -
2147483648 and 2147483647
can be sent.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 27
Designation
Values
Description
With object type = 4 byte with sign DPT14.*
-3,402E+38 ... 3,402E+38
Standard: 100
Any value between -3,402E+38
and 3,402E+38 can be sent.
Input format: The ETS only
allows the input as a decimal
without power.
Example: 15234825,123456
Send if
input = 0
No
Yes
Send if no voltage is present at
the input?
Telegram
See above: Same object type as
Send if input = 1.
Other standard values.
Send cyclically
No
Yes, always
Only if input = 1
Only if input = 0
When should cyclical sending
take place?
The cycle time is set on the
main parameter page of the
channel.
Response after
restoration of the bus
supply
None
Do not send.
Update (immediately)
Update (after 5 s)
Update (after 10 s)
update (after 15 s)
Send update telegram
immediately or with delay.
Response when setting
the block
Ignore block
The block function is ineffective
with this telegram.
No response
Do not respond when the block
is set.
As with input = 1
Respond as with rising edge.
As with input = 0
Respond as with falling edge.
Response when
cancelling the block
No response
Do not respond when the block
is cancelled.
Update
Send update telegram.
If a channel is blocked, no telegrams will be sent cyclically.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 28
5.4.2 Push button/valuator function
5.4.2.1 Configuration options parameter page
Designation
Values
Description
Description
Text input field
User-specific designation for
the channel and the objects.
Use
Switch
Push button
Temperature input
LED output
A push button is connected to
the input.
Push button function
Switching
Dimming
Blinds
Sequence
Valuator
Scenes
Defines the push button
function.
Debounce time
30 ms, 50 ms, 80 ms
100 ms, 200 ms
In order to avoid a disruptive
switching due to debouncing of
the contact connected to the
input, the new status of the
input is only accepted after a
delay time.
Connected push button
NO contact
Opening contact
Set the type of connected
contact.
Long button push starting at
300 ms, 400 ms
500 ms, 600 ms
700 ms, 800 ms
900 ms, 1 s
Serves to clearly differentiate
between long and short button
push.
If the button is pressed for at
least as long as the set time,
then a long button push will be
registered.
Time for double-click
300 ms, 400 ms
500 ms, 600 ms
700 ms, 800 ms
900 ms, 1 s
Serves to differentiate between
a double-click and 2 single
clicks.
Time period in which the second
click must begin, in order to
recognise a double-click.
Number of telegrams
One telegram
Two telegrams
Three telegrams
Each channel has 3 output
objects and can thus send up to
3 different telegrams.
Activate block function
No
No block function.
Yes
Show parameters for the block
function.
Block telegram polarity
Block with 1
(standard)
0 = cancel block
1 = block
Block with 0
0 = block
1 = cancel block
5.4.2.2 Button object 1, 2, 3 parameter pages

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 29
Each of the 3 objects can be configured individually on its own parameter page.
Designation
Values
Description
Object type
Switching DPT1.001
Priority switching DPT2.001
Percentage value DPT5.001
Value 0-255 DPT5.010
Temperature DPT9.001
HVAC operating mode
DPT20.102
Call up scene DPT17.001
Colour temperature DPT7.600
Colour RGB DPT232.600
Colour RGBW DPT251.600
Colour XY DPT242.600
1 bit DPT1.*
2 bit DPT2.*
1 byte without sign DPT5.*
2 byte without sign DPT7.*
2 byte with sign DPT8.*
2 byte with sign DPT9.*
4 byte without sign PT12.* 4
byte with sign DPT13.*
4 byte with sign DPT14.*
Telegram type for this object.
Send after short
operation
do not send
Send telegram
Respond to short button push?
Telegram
With object type = switching DPT1.001
On
Send switch-on command
Off
Send switch-off command
By
Invert current state (On-Off-On
etc.)
Priority switching DPT2.001
Function
Value
No priority (00)
Priority not active
(no control)
0 (00bin)
No priority (01)
Priority not active
(no control)
1 (01bin)
Priority On
Switch on with
priority
(control: enable, on)
3 (11bin)
Priority Off
Switch off with
priority
(control: disable, off)
2 (10bin)
With object type = percentage value DPT5.001
0-100%
Any percentage value between
0 and 100% can be sent.
With object type = value 0-255 DPT5.010
0-255
Any value between 0 and 255
can be sent.
With object type = temperature DPT9.001
-273-300 °C
Standard: 22 °C
Any temperature value between
-273 and 300 can be sent.
With object type = HVAC operating mode DPT20.102

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 30
Designation
Values
Description
Auto
Comfort
Standby
Night
Frost/heat protection
Send HVAC telegram.
With object type = call up scene DPT17.001
Scene number: 1-64
Any scene number between 1
and 64 can be sent.
With object type = colour temperature DPT7.600
1000-10000 K
Standard: 3300
Send value for colour
temperature between 1000 and
10000 K.
With object type = colour RGB DPT232.600
RGB value: #000000-FFFFFF
Send 3 byte value for colour
RGB.
With object type = colour RGBW DPT251.600
RGB value: #000000-FFFFFF
White value: 0-255
Send 6 byte value for colour
RGBW.
With object type = colour XY DPT242.600
X value:
0
-
1
Y value: 0-1
Brightness value: 0-100
Send 6 byte value for colour XY.
With object type = 1 bit DPT1.*
0-1
Send 1 bit value.
With object type = 2 bit DPT2.*
Function
Value
No priority (00)
Priority not active
(no control)
0 (00bin)
No priority (01)
Priority not active
(no control)
1 (01bin)
Priority 1
Priority value 1
(control: enable, on)
3 (11bin)
Priority 0
Priority value 0
(control: disable, off)
2 (10bin)
With object type = 1 byte without sign DPT5.*
0-255
Any value between 0 and 255
can be sent.
With object type = 2 byte without sign DPT7.*
0-65535
Standard: 100
Any value between 0 and 65535
can be sent.
With object type = 2 byte with sign DPT8.*
-32768- 32767
Standard: 100
Any value between -32768 and
32767 can be sent.
With object type = 2 byte with sign DPT9.*
-671088.6- 670433.2
Standard: 100
Any value between -671088.6
and 670433.2 can be sent.
Format: floating point
With object type = 4 byte without sign PT12.*
0 … 4 294 967 295
Standard: 100
Any value between 0 and
4294967295 can be sent.
With object type = 4 byte with sign PT13.*
-2 147 483 648 … 2 147 483
647
Standard: 100
Any value between -
2147483648 and 2147483647
can be sent.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 31
Designation
Values
Description
With object type = 4 byte with sign DPT14.*
-3,402E+38 ... 3,402E+38
Standard: 100
Any value between -3,402E+38
and 3,402E+38 can be sent.
Input format: The ETS only
allows the input as a decimal
without power.
Example: 15234825,123456
Send after long
operation
do not send
Send telegram
Respond to long button push?
Telegram
See above: Same object type as
with Send after short operation.
Other standard values.
Send after double-click
do not send
Send telegram
Respond to double-click?
Telegram
See above: Same object type as
with Send after short operation.
Other standard values.
Response after
restoration of the bus
supply
None
Do not send.
Parameter cannot be set and is
not visible.
Response when setting
the block
Ignore block
The block function is ineffective
with this telegram.
No response
Do not respond when the block
is set.
As with short
The value to be sent depends on
the value configured for long
button push, short button push
or double-click.
As with long
As with double-click
Response when
cancelling the block
No response
Do not respond when the block
is cancelled.
As with short
The value to be sent depends on
the value configured for long
button push, short button push
or double-click.
As with long
As with double-click

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 32
5.4.3 Push button/switching function
5.4.3.1 Configuration options parameter page
Designation
Values
Description
Description
Text input field
User-specific designation for
the channel and the objects.
Use
Switch
Push button
Temperature input
LED output
A push button is connected to
the input.
Push button function
Switching
Dimming
Blinds
Sequence
Valuator
Scenes
Defines the push button
function.
Debounce time
30 ms, 50 ms, 80 ms
100 ms, 200 ms
In order to avoid a disruptive
switching due to debouncing of
the contact connected to the
input, the new status of the
input is only accepted after a
delay time.
Connected push button
NO contact
Opening contact
Set the type of connected
contact.
Long button push starting at
300 ms, 400 ms
500 ms, 600 ms
700 ms, 800 ms
900 ms, 1 s
Serves to clearly differentiate
between long and short button
push.
If the button is pressed for at
least as long as the set time,
then a long button push will be
registered.
Time for double-click
300 ms, 400 ms
500 ms, 600 ms
700 ms, 800 ms
900 ms, 1 s
Serves to differentiate between
a double-click and 2 single
clicks.
Time period in which the second
click must begin, in order to
recognise a double-click.
Number of telegrams
One telegram
Two telegrams
Three telegrams
Each channel has 3 output
objects and can thus send up to
3 different telegrams.
Activate block function
No
No block function.
Yes
Show parameters for the block
function.
Block telegram polarity
Block with 1
(standard)
0 = cancel block
1 = block
Block with 0
0 = block
1 = cancel block
5.4.3.2 Button object 1, 2, 3 parameter pages

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 33
Each of the 3 objects can be configured individually on its own parameter page.
Designation
Values
Description
Object type
Switching DPT1.001
Telegram type for this object.
Parameter cannot be set and is
not visible.
Send after short
operation
do not send
Send telegram
Respond to short button push?
Telegram
On
Send switch-on command
Off
Send switch-off command
By
Invert current state (On-Off-On
etc.)
Send after long
operation
do not send
Send telegram
Respond to long button push?
Telegram
On
Send switch-on command
Off
Send switch-off command
By
Invert current state (On-Off-On
etc.)
Send after double-click
do not send
Send telegram
Respond to double-click?
Telegram
On
Send switch-on command
Off
Send switch-off command
By
Invert current state (On-Off-On
etc.)
Response after
restoration of the bus
supply
None
Do not send.
Parameter cannot be set and is
not visible.
Response when setting
the block
Ignore block
The block function is ineffective
with this telegram.
No response
Do not respond when the block
is set.
As with short
The value to be sent depends on
the value configured for long
button push, short button push
or double-click.
As with long
As with double-click
Response when
cancelling the block
No response
Do not respond when the block
is cancelled.
As with short
The value to be sent depends on
the value configured for long
button push, short button push
or double-click.
As with long
As with double-click

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 34
5.4.4 Push button/dimming function
5.4.4.1 Configuration options parameter page
Designation
Values
Description
Description
Text input field
User-specific designation for
the channel and the objects.
Use
Switch
Push button
Temperature input
LED output
A push button is connected to
the input.
Push button function
Switching
Dimming
Blinds
Sequence
Valuator
Scenes
Defines the push button
function.
Debounce time
30 ms, 50 ms, 80 ms
100 ms, 200 ms
In order to avoid a disruptive
switching due to debouncing of
the contact connected to the
input, the new status of the
input is only accepted after a
delay time.
Activate block function
No
No block function.
Yes
Show parameters for the block
function.
Block telegram polarity
Block with 1
(standard)
0 = cancel block
1 = block
Block with 0
0 = block
1 = cancel block
Long button push starting at
300 ms, 400 ms
500 ms, 600 ms
700 ms, 800 ms
900 ms, 1 s
Serves to clearly differentiate
between long and short button
push.
If the button is pressed for at
least as long as the set time,
then a long button push will be
registered.
Double-click additional function
No
Yes
Activate additional function
double-click?
If yes, a further parameter page
is displayed in which an object
type can be defined for the
double-click.
Time for double-click
300 ms, 400 ms
500 ms, 600 ms
700 ms, 800 ms
900 ms, 1 s
Serves to differentiate between
a double-click and 2 single
clicks.
Time period in which the second
click must begin, in order to
recognise a double-click.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 35
5.4.4.2 Dimming parameter page
Designation
Values
Description
Response to
long/short
The input distinguishes between
a long and a short button push,
and can thus carry out 2
functions.
One button operation
The dimmer is operated with a
single push button.
Short button push = On/Off
Long button push =
brighter/darker
Release = stop
With the other variants, the
dimmer is operated using 2
buttons (rocker).
Brighter/On
Short button push = On
Long button push = brighter
Release = stop
Brighter/By
Short button push = On/Off
Long button push = brighter
Release = stop
Darker/Off
Short button push = Off
Long button push = darker
Release = stop
Darker/By
Short button push = On/Off
Long button push = darker
Release = stop
Increment for dimming
With a long button push, the
dimming value is:
100%
Increased (or decreased) until
the button is released.
50%
25%
12.5%
6%
3%
1.5%
Increased by the selected value
(or reduced)
Response after restoration of
the bus supply
None
Do not send.
Parameter cannot be set and is
not visible.
Response when setting the
block
Ignore block
The block function is ineffective
with this telegram.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 36
Designation
Values
Description
No response
Do not respond when the block
is set.
On
Switch on dimmer
Off
Switch off dimmer
Response when cancelling the
block
No response
Do not respond when the block
is cancelled.
On
Switch on dimmer
Off
Switch off dimmer

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 37
5.4.4.3 Double-click parameter page
Designation
Values
Description
Object type
Switching DPT1.001
Priority switching DPT2.001
Percentage value DPT5.001
Value 0-255 DPT5.010
Temperature DPT9.001
HVAC operating mode
DPT20.102
Call up scene DPT17.001
Colour temperature DPT7.600
Colour RGB DPT232.600
Colour RGBW DPT251.600
Colour XY DPT242.600
1 bit DPT1.*
2 bit DPT2.*
1 byte without sign DPT5.*
2 byte without sign DPT7.*
2 byte with sign DPT8.*
2 byte with sign DPT9.*
4 byte without sign PT12.* 4
byte with sign DPT13.*
4 byte with sign DPT14.*
Telegram type for this object.
Telegram
With object type = switching DPT1.001
On
Send switch-on command
Off
Send switch-off command
By
Invert current state (On-Off-On
etc.)
Priority switching DPT2.001
Function
Value
No priority (00)
Priority not active
(no control)
0 (00bin)
No priority (01)
Priority not active
(no control)
1 (01bin)
Priority On
Switch on with
priority
(control: enable, on)
3 (11bin)
Priority Off
Switch off with
priority
(control: disable, off)
2 (10bin)
With object type = percentage value DPT5.001
0-100%
Any percentage value between
0 and 100% can be sent.
With object type = value 0-255 DPT5.010
0-255
Any value between 0 and 255
can be sent.
With object type = temperature DPT9.001
-273-300 °C
Standard: 22 °C
Any temperature value between
-273 and 300 can be sent.
With object type = HVAC operating mode DPT20.102

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 38
Designation
Values
Description
Auto
Comfort
Standby
Night
Frost/heat protection
Send HVAC telegram.
With object type = call up scene DPT17.001
Scene number: 1-64
Any scene number between 1
and 64 can be sent.
With object type = colour temperature DPT7.600
1000-10000 K
Standard: 3300
Send value for colour
temperature between 1000 and
10000 K.
With object type = colour RGB DPT232.600
RGB value: #000000-FFFFFF
Send 3 byte value for colour
RGB.
With object type = colour RGBW DPT251.600
RGB value: #000000-FFFFFF
White value: 0-255
Send 6 byte value for colour
RGBW.
With object type = colour XY DPT242.600
X value:
0-1
Y value: 0-1
Brightness value: 0-100
Send 6 byte value for colour XY.
With object type = 1 bit DPT1.*
0-1
Send 1 bit value.
With object type = 2 bit DPT2.*
Function
Value
No priority (00)
Priority not active
(no control)
0 (00bin)
No priority (01)
Priority not active
(no control)
1 (01bin)
Priority 1
Priority value 1
(control: enable, on)
3 (11bin)
Priority 0
Priority value 0
(control: disable, off)
2 (10bin)
With object type = 1 byte without sign DPT5.*
0-255
Any value between 0 and 255
can be sent.
With object type = 2 byte without sign DPT7.*
0-65535
Standard: 100
Any value between 0 and 65535
can be sent.
With object type = 2 byte with sign DPT8.*
-32768- 32767
Standard: 100
Any value between -32768 and
32767 can be sent.
With object type = 2 byte with sign DPT9.*
-671088.6- 670433.2
Standard: 100
Any value between -671088.6
and 670433.2 can be sent.
Format: floating point
With object type = 4 byte without sign PT12.*
0 … 4 294 967 295
Standard: 100
Any value between 0 and
4294967295 can be sent.
With object type = 4 byte with sign PT13.*
-2 147 483 648 … 2 147 483
647
Standard: 100
Any value between -
2147483648 and 2147483647
can be sent.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 39
Designation
Values
Description
With object type = 4 byte with sign DPT14.*
-3,402E+38 ... 3,402E+38
Standard: 100
Any value between -3,402E+38
and 3,402E+38 can be sent.
Input format: The ETS only
allows the input as a decimal
without power.
Example: 15234825,123456
Response after
restoration of the bus
supply
None
Do not send.
Parameter cannot be set and is
not visible.
Response when setting
the block
Ignore block
The block function is ineffective
with this telegram.
No response
Do not respond when the block
is set.
As with double-click
The value to be sent depends on
the value configured for double-
click.
Response when
cancelling the block
No response
Do not respond when the block
is cancelled.
As with double-click
The value to be sent depends on
the value configured for double-
click.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 40
5.4.5 Push button/blinds function
5.4.5.1 Configuration options parameter page
Designation
Values
Description
Description
Text input field
User-specific designation for
the channel and the objects.
Use
Switch
Push button
Temperature input
LED output
A push button is connected to
the input.
Push button function
Switching
Dimming
Blinds
Sequence
Valuator
Scenes
Defines the push button
function.
Debounce time
30 ms, 50 ms, 80 ms
100 ms, 200 ms
In order to avoid a disruptive
switching due to debouncing of
the contact connected to the
input, the new status of the
input is only accepted after a
delay time.
Activate block function
No
No block function.
Yes
Show parameters for the block
function.
Block telegram polarity
Block with 1
(standard)
0 = cancel block
1 = block
Block with 0
0 = block
1 = cancel block
Long button push starting at
300 ms, 400 ms
500 ms, 600 ms
700 ms, 800 ms
900 ms, 1 s
Serves to clearly differentiate
between long and short button
push.
If the button is pressed for at
least as long as the set time,
then a long button push will be
registered.
Double-click additional function
No
Yes
Activate additional function
double-click?
If yes, a further parameter page
is displayed in which an object
type can be defined for the
double-click.
Time for double-click
300 ms, 400 ms
500 ms, 600 ms
700 ms, 800 ms
900 ms, 1 s
Serves to differentiate between
a double-click and 2 single
clicks.
Time period in which the second
click must begin, in order to
recognise a double-click.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 41
5.4.5.2 Blinds parameter page
Designation
Values
Description
Operation
The input distinguishes between
a long and a short button push,
and can thus carry out 2
functions.
One button operation
The blinds are operated with a
single push button.
Short button push = step.
Long button push = move.
Down
Short button push = step.
Long button push = lower.
Up
Short button push = step.
Long button push = raise.
Movement is stopped by
Releasing the button
Short operation
How is the stop command to be
triggered?
Response after restoration of
the bus supply
None
Do not send.
Parameter cannot be set and is
not visible.
Response when setting the
block
Ignore block
The block function is ineffective
with this telegram.
No response
Do not respond when the block
is set.
Up
Raise blinds
Down
Lower blinds
Response when cancelling the
block
No response
Do not respond when the block
is cancelled.
Up
Raise blinds
Down
Lower blinds

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 42
5.4.5.3 Double-click parameter page
Designation
Values
Description
Telegram type
Any value
The parameter object type is
displayed. The telegram type
can be set.
Height and slat
Upon double-click 2 telegrams
are sent simultaneously.
1x height % for the desired
height of blinds.
1x slat % for the desired slat
position.
The telegram type is preset to
DPT5.001.
Object type
Switching DPT1.001
Priority switching DPT2.001
Percentage value DPT5.001
Value 0-255 DPT5.010
Temperature DPT9.001
HVAC operating mode
DPT20.102
Call up scene DPT17.001
Colour temperature DPT7.600
Colour RGB DPT232.600
Colour RGBW DPT251.600
Colour XY DPT242.600
1 bit DPT1.*
2 bit DPT2.*
1 byte without sign DPT5.*
2 byte without sign DPT7.*
2 byte with sign DPT8.*
2 byte with sign DPT9.*
4 byte without sign PT12.* 4
byte with sign DPT13.*
4 byte with sign DPT14.*
Height % + slat %
Telegram type for this object.
Height % + slat % is displayed if
telegram type = height and slat.
Telegram
With object type = switching DPT1.001
On
Send switch-on command
Off
Send switch-off command
By
Invert current state (On-Off-On
etc.)
Priority switching DPT2.001
Function
Value
No priority (00)
Priority not active
(no control)
0 (00bin)
No priority (01)
Priority not active
(no control)
1 (01bin)
Priority On
Switch on with
priority
(control: enable, on)
3 (11bin)
Priority Off
Switch off with
priority
(control: disable, off)
2 (10bin)
With object type = percentage value DPT5.001

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 43
Designation
Values
Description
0-100%
Any percentage value between
0 and 100% can be sent.
With object type = value 0-255 DPT5.010
0-255
Any value between 0 and 255
can be sent.
With object type = temperature DPT9.001
-273-300 °C
Standard: 22 °C
Any temperature value between
-273 and 300 can be sent.
With object type = HVAC operating mode DPT20.102
Auto
Comfort
Standby
Night
Frost/heat protection
Send HVAC telegram.
With object type = call up scene DPT17.001
Scene number: 1-64
Any scene number between 1
and 64 can be sent.
With object type = colour temperature DPT7.600
1000-10000 K
Standard: 3300
Send value for colour
temperature between 1000 and
10000 K.
With object type = colour RGB DPT232.600
RGB value: #000000-FFFFFF
Send 3 byte value for colour
RGB.
With object type = colour RGBW DPT251.600
RGB value: #000000-FFFFFF
White value: 0-255
Send 6 byte value for colour
RGBW.
With object type = colour XY DPT242.600
X value: 0-1
Y value: 0-1
Brightness value: 0-100
Send 6 byte value for colour XY.
With object type = 1 bit DPT1.*
0-1
Send 1 bit value.
With object type = 2 bit DPT2.*
Function
Value
No priority (00)
Priority not active
(no control)
0 (00bin)
No priority (01)
Priority not active
(no control)
1 (01bin)
Priority 1
Priority value 1
(control: enable, on)
3 (11bin)
Priority 0
Priority value 0
(control: disable, off)
2 (10bin)
With object type = 1 byte without sign DPT5.*
0-255
Any value between 0 and 255
can be sent.
With object type = 2 byte without sign DPT7.*
0-65535
Standard: 100
Any value between 0 and 65535
can be sent.
With object type = 2 byte with sign DPT8.*
-32768- 32767
Standard: 100
Any value between -32768 and
32767 can be sent.
With object type = 2 byte with sign DPT9.*

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 44
Designation
Values
Description
-671088.6- 670433.2
Standard: 100
Any value between -671088.6
and 670433.2 can be sent.
Format: floating point
With object type = 4 byte without sign PT12.*
0 … 4 294 967 295
Standard: 100
Any value between 0 and
4294967295 can be sent.
With object type = 4 byte with sign PT13.*
-2 147 483 648 … 2 147 483
647
Standard: 100
Any value between -
2147483648 and 2147483647
can be sent.
With object type = 4 byte with sign DPT14.*
-3,402E+38 ... 3,402E+38
Standard: 100
Any value between -3,402E+38
and 3,402E+38 can be sent.
Input format: The ETS only
allows the input as a decimal
without power.
Example: 15234825,123456
With object type = height % + slat %
Upon double-click 2 telegrams
are sent simultaneously:
Height 0-100%
Desired height of blinds.
Slat 0-100%
Desired slat position.
Response after
restoration of the bus
supply
None
Do not send.
Parameter cannot be set and is
not visible.
Response when setting
the block
Ignore block
The block function is ineffective
with this telegram.
No response
Do not respond when the block
is set.
As with double-click
The value to be sent depends on
the value configured for double-
click.
Response when
cancelling the block
No response
Do not respond when the block
is cancelled.
As with double-click
The value to be sent depends on
the value configured for double-
click.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 45
5.4.6 Push button/sequence function
5.4.6.1 Configuration options parameter page
Designation
Values
Description
Description
Text input field
User-specific designation for
the channel and the objects.
Use
Switch
Push button
Temperature input
LED output
A push button is connected to
the input.
Push button function
Switching
Dimming
Blinds
Sequence
Valuator
Scenes
Defines the push button
function.
The input starts a telegram
sequence.
Debounce time
30 ms, 50 ms, 80 ms
100 ms, 200 ms
In order to avoid a disruptive
switching due to debouncing of
the contact connected to the
input, the new status of the
input is only accepted after a
delay time.
Activate block function
No
No block function.
Yes
Display Block function
parameter page.
Block telegram polarity
Block with 1
(standard)
0 = cancel block
1 = block
Block with 0
0 = block
1 = cancel block
Connected push button
NO contact
Opening contact
Set the type of connected
contact.
Sequence details
Step 1-2-3-4-1-2-3-4
Step 1-2-3-4-3-2-1
In which order should the steps
be executed?
Advancing the sequence
Via push button
The change to the next step is
exclusively triggered by a button
push.
Time controlled
Once triggered, the sequence is
automatically executed.
The interval between 2 steps
can be individually set for each
step.
Restart sequence automatically
No
The sequence is only executed
once.
Yes
Once started, the sequence is
repeated an unlimited number
of times and can, depending on
the configuration, be stopped
with a double-click or a long
button push.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 46
Designation
Values
Description
With long button push
No function
Long button push will be
ignored.
Set to step 1
Reset sequence to the
beginning.
End sequence
End time-controlled sequence.
Long button push starting at
300 ms, 400 ms
500 ms, 600 ms
700 ms, 800 ms
900 ms, 1 s
Serves to clearly differentiate
between long and short button
push.
If the button is pressed for at
least as long as the set time,
then a long button push will be
registered.
On double-click
No function
Double-click is ignored.
Set to step 1
Reset sequence to the
beginning.
End sequence
End time-controlled sequence.
Time for double-click
300 ms, 400 ms
500 ms, 600 ms
700 ms, 800 ms
900 ms, 1 s
Serves to differentiate between
a double-click and 2 single
clicks.
Time period in which the second
click must begin, in order to
recognise a double-click.
Response after restoration of
the bus supply
None
No response.
Step 1 (immediately)
Reset sequence immediately
Step 1 (after 5 s)
Step 1 (after 10 s)
Step 1 (after 15 s)
Reset sequence with delay

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 47
5.4.6.2 Object types parameter page
Up to 4 objects can be defined for the sequence. These are then assigned to the steps on the
Step 1, 2, 3, 4 parameter pages.
Designation
Values
Description
Object 1
Switching DPT1.001
Priority switching DPT2.001
Percentage value DPT5.001
Value 0-255 DPT5.010
Temperature DPT9.001
HVAC operating mode
DPT20.102
Call up scene DPT17.001
Colour temperature DPT7.600
Colour RGB DPT232.600
Colour RGBW DPT251.600
Colour XY DPT242.600
1 bit DPT1.*
2 bit DPT2.*
1 byte without sign DPT5.*
2 byte without sign DPT7.*
2 byte with sign DPT8.*
2 byte with sign DPT9.*
4 byte without sign PT12.* 4
byte with sign DPT13.*
4 byte with sign DPT14.*
Telegram type for this object.
Telegram
With object type = switching DPT1.001
On
Send switch-on command
Off
Send switch-off command
By
Invert current state (On-Off-On
etc.)
Priority switching DPT2.001
Function
Value
No priority (00)
Priority not active
(no control)
0 (00bin)
No priority (01)
Priority not active
(no control)
1 (01bin)
Priority On
Switch on with
priority
(control: enable, on)
3 (11bin)
Priority Off
Switch off with
priority
(control: disable, off)
2 (10bin)
With object type = percentage value DPT5.001
0-100%
Any percentage value between
0 and 100% can be sent.
With object type = value 0-255 DPT5.010
0-255
Any value between 0 and 255
can be sent.
With object type = temperature DPT9.001
-273-300 °C
Standard: 22 °C
Any temperature value between
-273 and 300 can be sent.
With object type = HVAC operating mode DPT20.102

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 48
Designation
Values
Description
Auto
Comfort
Standby
Night
Frost/heat protection
Send HVAC telegram.
With object type = call up scene DPT17.001
Scene number: 1-64
Any scene number between 1
and 64 can be sent.
With object type = colour temperature DPT7.600
1000-10000 K
Standard: 3300
Send value for colour
temperature between 1000 and
10000 K.
With object type = colour RGB DPT232.600
RGB value: #000000-FFFFFF
Send 3 byte value for colour
RGB.
With object type = colour RGBW DPT251.600
RGB value: #000000-FFFFFF
White value: 0-255
Send 6 byte value for colour
RGBW.
With object type = colour XY DPT242.600
X value:
0
-
1
Y value: 0-1
Brightness value: 0-100
Send 6 byte value for colour XY.
With object type = 1 bit DPT1.*
0-1
Send 1 bit value.
With object type = 2 bit DPT2.*
Function
Value
No priority (00)
Priority not active
(no control)
0 (00bin)
No priority (01)
Priority not active
(no control)
1 (01bin)
Priority 1
Priority value 1
(control: enable, on)
3 (11bin)
Priority 0
Priority value 0
(control: disable, off)
2 (10bin)
With object type = 1 byte without sign DPT5.*
0-255
Any value between 0 and 255
can be sent.
With object type = 2 byte without sign DPT7.*
0-65535
Standard: 100
Any value between 0 and 65535
can be sent.
With object type = 2 byte with sign DPT8.*
-32768- 32767
Standard: 100
Any value between -32768 and
32767 can be sent.
With object type = 2 byte with sign DPT9.*
-671088.6- 670433.2
Standard: 100
Any value between -671088.6
and 670433.2 can be sent.
Format: floating point
With object type = 4 byte without sign PT12.*
0 … 4 294 967 295
Standard: 100
Any value between 0 and
4294967295 can be sent.
With object type = 4 byte with sign PT13.*
-2 147 483 648 … 2 147 483
647
Standard: 100
Any value between -
2147483648 and 2147483647
can be sent.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 49
Designation
Values
Description
With object type = 4 byte with sign DPT14.*
-3,402E+38 ... 3,402E+38
Standard: 100
Any value between -3,402E+38
and 3,402E+38 can be sent.
Input format: The ETS only
allows the input as a decimal
without power.
Example: 15234825,123456
Object 2
See above: Same object type as
Object 1.
Telegram type for this object.
Object 3
See above: Same object type as
Object 1.
Telegram type for this object.
Object 4
See above: Same object type as
Object 1.
Telegram type for this object.
5.4.6.3 Step 1, 2, 3, 4 parameter page
Up to 4 objects can be defined in each step. If no object is sent in a step, the step will be
skipped.
Designation
Values
Description
Send object 1
No
It can be specified whether
object 1 should be sent in this
step.
Yes
Value
Value range depending
on the set object type.
See parameter page
object types.
Set value for object 1.
Send object 2
No
It can be specified whether
object 2 should be sent in this
step.
Yes
Value
Value range depending
on the set object type.
See parameter page
object types.
Set value for object 3.
Send object 3
No
It can be specified whether
object 3 should be sent in this
step.
Yes
Value
Value range depending
on the set object type.
See parameter page
object types.
Set value for object 3.
Send object 4
No

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 50
Designation
Values
Description
Yes
It can be specified whether
object 4 should be sent in this
step.
Value
Value range depending
on the set object type.
See parameter page
object types.
Set value for object 4.
Time unit
Seconds
Minutes
Time unit for switching to the
next step.
Only available if parameter
Advancing the sequence = Time
controlled.
Time interval for advancing
1-120 s
The time that is waited until the
objects of the next step are
sent. The interval between 2
steps can be individually set for
each step.
1-120 min
5.4.7 Push button/scenes function
5.4.7.1 Configuration options parameter page
Designation
Values
Description
Description Text input field User-specific designation for
the channel and the objects.
Use
Switch
Push button
Temperature input
LED output
A push button is connected to
the input.
Push button function
Switching
Dimming
Blinds
Sequence
Valuator
Scenes
Defines the push button
function.
Debounce time
30 ms, 50 ms, 80 ms
100 ms, 200 ms
In order to avoid a disruptive
switching due to debouncing of
the contact connected to the
input, the new status of the
input is only accepted after a
delay time.
Connected push button
NO contact
Opening contact
Set the type of connected
contact.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 51
Designation
Values
Description
Long button push starting at
300 ms, 400 ms
500 ms, 600 ms
700 ms, 800 ms
900 ms, 1 s
Serves to clearly differentiate
between long and short button
push.
If the button is pressed for at
least as long as the set time,
then a long button push will be
registered.
Number of telegrams
One telegram
Two telegrams
Three telegrams
Each channel has 3 output
objects and can thus send up to
3 different telegrams.
Activate block function
No
No block function.
Yes
Show parameters for the block
function.
Block telegram polarity
Block with 1
(standard)
0 = cancel block
1 = block
Block with 0
0 = block
1 = cancel block
5.4.7.2 Button object 1, 2, 3 parameter pages
Each of the 3 objects can be configured individually on its own parameter page.
Designation
Values
Description
Scene function
Telegram type for this object.
Call up scenes
DPT 17,001
Short button push = Call up
scene
Call up and save scenes
DPT 18,001
Short button push = Call up
scene
Long button push = Save scene
Scene number
1
-64
Select scene number for
telegram.
Response after
restoration of the bus
supply
None
Do not send.
Parameter cannot be set and is
not visible.
Response when setting
the block
No response
Do not respond when the block
is set.
Parameter cannot be set.
Response when
cancelling the block
No response
Do not respond when the block
is cancelled.
Parameter cannot be set.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 52
5.4.8 Temperature input function (only C3 and C4)
The external inputs C3 and C4 can be used as analogue inputs for temperature
measurement via remote sensor.
5.4.8.1 Configuration options parameter page
Designation
Values
Description
Description
Text input field
User-specific designation for
the channel and the objects.
Use
Switch
Push button
Temperature input
LED output
A temperature sensor is
connected to the input.
Temperature calibration
-5.0 - 5.0 K
Standard 0 K
Correction value for
temperature measurement if
sent temperature deviates from
the actual ambient temperature.
Example: temperature = 20 °C
sent temperature = 21°C
Correction value = 1
Send temperature in the event
of change of
Not due to a change
Only send cyclically
(if enabled)
0.2 K
0.3 K
0.5 K
0.7 K
1 K
1.5 K
2 K
Send if the value has changed
by the selected amount since
the last transmission.
Send cyclically?
No
Yes
Send current temperature
measurement value cyclically?
Cycle time
1 min, 2 min, 3 min,
5 min, 10 min, 15 min
30 min, 45 min, 60 min
Cycle time for cyclical
transmission.
Sensor type
Flush-mounted
temperature sensor
(9070496)
External temperature sensor for
flush-mounted installation.
Item no. 9070496.
Remote sensor 1
(9070191)
External temperature sensor 1
Item no. 9070191,
for surface-mounted
installation.
Remote sensor IP65
(9070459)
External temperature sensor
RAMSES IP65
Item no. 9070459,
for surface-mounted
installation.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 53
Designation
Values
Description
Floor sensor (9070321)
Temperature sensor for laying
in floor, IP65 protection rating.
5.4.9 LED parameter
These parameters apply to all channels configured as LED output.
Designation
Values
Description
Flashing – duty cycle
100..2000 ms
Standard = 500 ms
Desired duty cycle
(1000 ms = 1 second).
Flashing – switch-off duration
100..2000 ms
Standard = 500 ms
Desired switch-off duration.
Pulsing – interval
1000 – 5000 ms
Standard = 2000 ms
Distance between 2 light pulses.
5.4.10 LED output function
5.4.10.1 Configuration options parameter page
Designation
Values
Description
Description
Text input field
User-specific designation for
the channel and the objects.
Use
Switch
Push button
Temperature input
LED output
A push button is connected to
the input.
Maximum output current
1 mA
1.5 mA
2 mA
2.5 mA
3 mA
Thanks to an increased output
current of 3 mA, customary
LEDs and low current LEDs can
be controlled.
State at object value 1
LED off
Object “LED On/Off” is switched
off with a 1.
LED on
Object “LED On/Off” is switched
on with a 1.
LED on for configured
time
Object “LED On/Off” is switched
on with a 1 and automatically
switched off after a configurable
time.
LED flashing
Object “LED On/Off” flashes
after sending a 1. The switch-on
and switch-off duration can be
set via the LED parameter
parameter page.
LED pulsing
Object “LED On/Off” pulses
after sending a 1.
The pulse interval can be set via
the LED parameter parameter
page.

The “TA 2.1/4.1/6.1/8.1” application program
TA 2.1, TA 4.1, TA 6.1, TA 8.1 54
Designation
Values
Description
Duration for automatic off
1-10 s
Standard: 5 s
Only available if parameter
Status at object value 1 = LED
on for configured time
State at object value 0
LED off
Object “LED On/Off” is switched
off with a 0.
LED on
Object “LED On/Off” is switched
on with a 0.
LED on for configured
time
Object “LED On/Off” is switched
on with a 0 and automatically
switched off after a configurable
time.
LED flashing
Object “LED On/Off” flashes
after sending a 0. The switch-on
and switch-off duration can be
set via the LED parameter
parameter page.
LED pulsing
Object “LED On/Off” pulses
after sending a 0.
The pulse interval can be set via
the LED parameter parameter
page.
Duration for automatic off
1-10 s
Standard: 5 s
Only available if parameter
Status at object value 0 = LED
on for configured time
Brightness 1 (from max.
current)
5-100%
Standard : 80%
Value for the object “Set LED
brightness 1”.
A 1 on the object sets the LED
switch-on brightness to the
configured value.
Brightness 2 (from max.
current)
5-100%
Standard : 40%
Value for the object “Set LED
brightness 2”.
A 1 on the object sets the LED
switch-on brightness to the
configured value.
Brightness 3 (from max.
current)
5-100%
Standard : 10%
Value for the object “Set LED
brightness 3”.
A 1 on the object sets the LED
switch-on brightness to the
configured value.

Typical applications
TA 2.1, TA 4.1, TA 6.1, TA 8.1 55
6 Typical applications
These application examples are designed to aid planning and are not to be considered an
exhaustive list. They can be supplemented and extended as desired.
Standard or customer-defined parameter settings apply for the parameters not listed
here.
6.1 Switching light
The push button interface TA 4.1 is connected to a 4-way push button and controls the switch
actuator RMG 4 U.
All 4 channels are used.
6.1.1 Devices
• TA 4.1 (4969274)
• RMG 4 U (4930223)
6.1.2 Overview

Typical applications
TA 2.1, TA 4.1, TA 6.1, TA 8.1 56
6.1.3 Important parameter settings
TA 4.1
Parameter page
Parameter
Setting
C1… C4: Configuration options
Use
Push button
Push button function
Switching
C1… C4: Push button object 1
Send after short operation
Send telegram
Value
Change over
RMG 4 U
Parameter page
Parameter
Setting
RMG 4 U channel C1… C4:
Configuration options
Channel function
Switching On/Off
Activation of function via
Switch object
6.1.4 Objects and links
Links
No.
TA 4.1
No.
RMG 4 U
Comment
Object name
Object name
1
Channel C1.1
Switching
0
RMG 4 U channel
C1
TA 4.1 sends switch commands to
RMG 4 U
11
Channel C2.1
Switching
10
RMG 4 U channel
C2
21
Channel C3.1
Switching
20
RMG 4 U channel
C3
31
Channel C4.1
Switching
30
RMG 4 U channel
C4

Typical applications
TA 2.1, TA 4.1, TA 6.1, TA 8.1 57
6.2 2 lighting groups dimming (one button operation)
The push button interface TA 2.1 controls both channels of the dimming actuator DMG 2 T.
One single push-button is used per lighting group (dimming actuator channel).
One short button push switches the light on or off.
With a long button push the brightness changes.
When pressed again, the dimming direction changes (brighter/darker).
6.2.1 Devices
• TA 2.1 (4969272)
• DMG 2 T (4930270)
6.2.2 Overview

Typical applications
TA 2.1, TA 4.1, TA 6.1, TA 8.1 58
6.2.3 Important parameter settings
TA 2.1
Parameter page
Parameter
Setting
C1 and C2: Configuration options
Use
Push button
Push button function
Dimming
C1 and C2: Dimming
Response to long/short
One button operation
DMG 2 T
Parameter page
Parameter
Setting
dimming response
Switching on/off with a 4 bit
Telegram
no
6.2.4 Objects and links
Table 15: Links
No.
TA 2.1
No.
DMG 2 T
Comment
Object name
Object name
1
Channel C1
Switching
0
DMG 2 T channel 1
Switching On/Off
Long button push for
Brighter/darker dimming commands.
Short button push for
On/Off commands.
2
Channel C1
Brighter/darker
1
DMG 2 T channel 1
Brighter/darker
11
Channel C2
Switching
30
DMG 2 T channel 2
Switching On/Off
12
Channel C2
Brighter/darker
31
DMG 2 T channel 2
Brighter/darker

Typical applications
TA 2.1, TA 4.1, TA 6.1, TA 8.1 59
6.3 2 lighting groups dimming (2 rocker buttons)
The push button interface TA 4.1 controls both channels of the dimming actuator DMG 2 T.
One rocker button is used per lighting group (dimming actuator channel).
One short button push switches the light on or off.
With a long button push the brightness changes.
• top button brighter
• bottom button darker
One rocker button, i.e. 2 inputs are used for each lighting group.
The top and bottom buttons of a rocker always send the telegrams to the dimming
actuator via a common group address.
6.3.1 Devices
• TA 4.1 (4969274)
• DMG 2 T (4930270)
6.3.2 Overview

Typical applications
TA 2.1, TA 4.1, TA 6.1, TA 8.1 60
6.3.3 Important parameter settings
TA 4.1
Parameter page
Parameter
Setting
C1… C4: Configuration options
Use
Push button
Push button function
Dimming
C1: Dimming
Response to long/short
Brighter/On
7
C2: Dimming
Response to long/short
Darker/Off
8
C3: Dimming
Response to long/short
Brighter/On
9
C4: Dimming
Response to long/short
Darker/Off
10
DMG 2 T
Parameter page
Parameter
Setting
dimming response
Switching on/off with a 4 bit
Telegram
no
6.3.4 Objects and links
Links
No.
TA 4.1
No.
DMG 2 T
Comment
Object
name
Object name
1
Channel C1
Switching
0
DMG 2 T
Channel C1
Switching
On/Off
First lighting group:
Sends On/Off commands to the dimming
actuator
with a short button push,
11
Channel C2
Switching
2
Channel C1
Brighter
1
DMG 2 T
Channel C1
Brighter/darker
Sends brighter/darker commands to the
dimming actuator with a long button push.
12
Channel C2
Darker
21
Channel C3
Switching
30
DMG 2 T
Channel C2
Switching
On/Off
Second lighting group:
Sends On/Off commands to the dimming
actuator
with a short button push,
31
Channel C4
Switching
22
Channel C3
Brighter
31
DMG 2 T
Channel C2
Brighter/darker
Sends brighter/darker commands to the
dimming actuator with a long button push.
32
Channel C4
Darker
7
Brighter/BY is also possible.
8
Darker/BY is also possible.
9
Brighter/BY is also possible.
10
Darker/BY is also possible.

Typical applications
TA 2.1, TA 4.1, TA 6.1, TA 8.1 61
6.4 Controlling 4 blinds or blind groups
The push button interface TA 4.1 controls the blinds actuator JMG 4 T.
A push button is connected to each input.
A long button push raises or lowers the blinds.
A short button push triggers the step/stop function.
6.4.1 Devices
• TA 4.1 (4969274)
• JMG 4 T (4930250)
6.4.2 Overview

Typical applications
TA 2.1, TA 4.1, TA 6.1, TA 8.1 62
6.4.3 Important parameter settings
TA 4.1
Parameter page
Parameter
Setting
Channel C1… C4: Configuration options
Use
Push button
Push button function
Blinds
Channel C1… C4: Blinds
Operation
One button operation
JMG 4 T
Parameter page
Parameter
Setting
JMG 4 JMG 4 T
Type of hanging
Blinds
6.4.4 Objects and links
Links
No.
TA 4.1
No.
JMG 4 T
Comment
Object name
Object name
1
Channel C1
Step/stop
1
JMG 4 T C1
Step/stop
Long button push for
Up/down operating commands.
Short button push for
Step/stop commands.
2
Channel C1
Up/down
0
JMG 4 T C1
Up/down
11
Channel C2
Step/stop
21
JMG 4 T C2
Step/stop
12
Channel C2
Up/down
20
JMG 4 T C2
Up/down
21
Channel C3
Step/stop
41
JMG 4 T C3
Step/stop
22
Channel C3
Up/down
40
JMG 4 T C3
Up/down
31
Channel C4
Step/stop
61
JMG 4 T C4
Step/stop
32
Channel C4
Up/down
60
JMG 4 T C4
Up/down

Appendix
TA 2.1, TA 4.1, TA 6.1, TA 8.1 63
7 Appendix
7.1 Conversion of percentages to decimal and hexadecimal
values
%
Dec.
Hex.
%
Dec.
Hex.
%
Dec.
Hex.
0%
0
$00
34%
87
$56
68%
173
$AD
1%
3
$02
35%
89
$59
69%
176
$AF
2%
5
$05
36%
92
$5B
70%
179
$B2
3%
8
$07
37%
94
$5E
71%
181
$B5
4%
10
$0A
38%
97
$60
72%
184
$B7
5%
13
$0C
39%
99
$63
73%
186
$BA
6%
15
$0F
40%
102
$66
74%
189
$BC
7%
18
$11
41%
105
$68
75%
191
$BF
8%
20
$14
42%
107
$6B
76%
194
$C1
9%
23
$16
43%
110
$6D
77%
196
$C4
10%
26
$19
44%
112
$70
78%
199
$C6
11%
28
$1C
45%
115
$72
79%
201
$C9
12%
31
$1E
46%
117
$75
80%
204
$CC
13%
33
$21
47%
120
$77
81%
207
$CE
14%
36
$23
48%
122
$7A
82%
209
$D1
15%
38
$26
49%
125
$7C
83%
212
$D3
16%
41
$28
50%
128
$7F
84%
214
$D6
17%
43
$2B
51%
130
$82
85%
217
$D8
18%
46
$2D
52%
133
$84
86%
219
$DB
19%
48
$30
53%
135
$87
87%
222
$DD
20%
51
$33
54%
138
$89
88%
224
$E0
21%
54
$35
55%
140
$8C
89%
227
$E2
22%
56
$38
56%
143
$8E
90%
230
$E5
23%
59
$3A
57%
145
$91
91%
232
$E8
24%
61
$3D
58%
148
$93
92%
235
$EA
25%
64
$3F
59%
150
$96
93%
237
$ED
26%
66
$42
60%
153
$99
94%
240
$EF
27%
69
$44
61%
156
$9B
95%
242
$F2
28%
71
$47
62%
158
$9E
96%
245
$F4
29%
74
$49
63%
161
$A0
97%
247
$F7
30%
77
$4C
64%
163
$A3
98%
250
$F9
31%
79
$4F
65%
166
$A5
99%
252
$FC
32%
82
$51
66%
168
$A8
100%
255
$FF
33%
84
$54
67%
171
$AA
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