Siemens instabus Series User manual

GAMMA instabus
Touch control TC5
5WG1205-2AB12, 5WG1205-2AB22
Multi-functional display and control unit with KNX S-Mode
●Operation via 5 inch color touch screen
–Control of lighting, blinds, and scenes
–Room temperature PI controller and/or ventilation
–Interface and operation for VRF devices (VRF: Variable refrigerant flow)
–Display of temperature, humidity, air quality, energy metering value, rain, etc.
●Mounting in horizontal as well as vertical
●Schedule, event management, alarm handling, human-centric lighting (HCL) and
basic logic functions
●Configurable navigation for up to 15 function pages
●Administrator function via password or bus objects
●Proximity sensor, adjustment of screen brightness, buzzer
●Customization possible for wallpaper, screensaver, and configurable icons
●Mounting on both round and square conduit boxes, 60 mm fixing centers
A6V13357279_en--_a
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Functions
The touch control TC5 (hereinafter referred to as TC5) is a KNX S-Mode multi-functional
touch panel for display, operation and control. The device offers a 5-inch color capacitive
touch screen at a resolution of 480 ×854.
The device is powered over KNX and DC 24...30 V auxiliary supply voltage.
It is operated directly via touch screen and provides a total of 15 function pages and 5 home
pages that are configured via ETS (ETS5.7 or later).
The device can be horizontally and vertically mounted and operated.
Functions:
●Home page (navigation)
TC5 can set up multiple function pages for control and operation. Max. 5 home pages
with max. 8 icons allow easy navigation to the desired function page. The navigation
function can be enabled/disabled, but if disabled, the device goes to the first configured
function page.
●Multi-function page for lighting, solar protection, scene control, send value and display
value or text
–Lighting control includes switching and dimming.
–Brightness + color temperature: Brightness dimming and color temperature control
–Solar protection covers curtain open/close, roller shutter up/down and venetian blinds
with louver angle adjustment.
–Scene control by short pressing the scene icon to recall or long pressing to save.
–Send value: Tap any icon to send the telegram to the bus.
–Display values including freely configurable unit text.
●HVAC control covers several applications:
–General temperature control for multiple room heating/cooling applications such as
FCU, chilled ceiling with 2-point or PI control. Room temperature control via setpoint
(absolute or relative), heating/cooling selection, fan operation (2 options: Not visible
when fan operation is disabled; 5 types of fan speeds: 3-speed, Off and Auto when
enabled), operating mode changes (4 modes: Comfort, Standby, Economy and
Protection).
–VRF (variable refrigerant flow) interface allowing the TC5 to act as user interface to
operate VRF or VRV (variable refrigerant volume) air conditioning devices with a
KNX to VRF gateway.
–Enhanced floor heating control and scene functions as well as on-screen indication
of heating valve on/off and timer operation.
–Ventilation control with manual 3-speed fan changeover as well as auto control
(demand-based ventilation) via PM2.5 or CO2values. Support of opening/closing
heat recovery, filter life count, alarm to change filter and reset filter life.
Max. 10 pages can be configured as HVAC control.
●Display air quality value from bus
Page displaying various sensor readings such as temperature, relative humidity, PM2.5,
PM10, CO2, VOC, AQI, brightness, wind speed and rain. Max. 4 parameters can be
displayed per page and a total of 10 pages can be configured as display page.
●Display energy metering value from bus
Max. 8 meters can be displayed on one page and a total of 10 pages can be configured.
●Timer (schedule) function
Max. 16 schedules can be set: Daily or weekly and can be configured via ETS and HMI.
●Scene control
Max. 8 sets of scene groups can be set. Max. 8 output telegrams can be triggered via
the scene number and each output has 5 different data types.
●Logic functions
Max. 8 inputs can be configured with different logic operations: AND, OR, XOR, gate
forwarding, threshold comparator, format convert and max. value.

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●RGB, RGBW and RGBW+color temperature adjustment
TC5 can set up a dimming control page for 3 types of color lights, which are 3-color RGB
light, 4-color RGBW light, 4-color RGBW light optional with color temperature
adjustment.
●Display of time, date, temperature, humidity/CO2on home page.
●Proximity sensor, adjustment of screen brightness, touch volume and vibration
●Password function
Configurable. Max. 3 passwords available.
●Lock function page via bus
The whole device or selected function pages can be locked to disable user screen
operation.
●Multi-usage color strip
The color strip is designed not only as a decoration, but also for multiple types of
indications, such as KNX programming mode and alarm.
●Display alarm
Max. 5 alarms can be indicated visually as well as acoustically. The alarm display
duration and repeat time are configurable.
●Human-centric lighting (HCL)
Brightness and color temperature can be controlled via HCL function.
Max. 10 settings to send brightness and color temperature to the bus as per the specific
time of day
●On-site customization possible for wallpaper, screensaver, and configurable icons
Type summary
Product no.
Stock no.
Description
Operating voltage
Color
UP 205/12
5WG1205-2AB12
5" touch panel, horizontal and
vertical
DC 24…30 V
White
UP 205/22
5WG1205-2AB22
5" touch panel, horizontal and
vertical
DC 24…30 V
Black
Accessories
No.
Product
Description
1
Mounting plate
For fitting onto a conduit box 1)
2
Screws 2)
Two for China standard conduit box and two for US standard conduit box
Note:
1) Order conduit box separately.
2) #6/32 flat head machine screw for US market.
Ordering
When ordering, specify product quantity, product number/stock number and name: e.g.
UP 205/12 (5WG1205-2AB12) 5" touch panel.
Product documentation
Title
Document ID
Mounting instructions
A6V13357287
Application manual
A6V13357199
CE declaration
A5W00138763A

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Title
Document ID
RCM declaration
A5W00138764A
UKCA declaration
A5W00183868A
Environmental product declaration
A5W00252012A
Related documents such as the environmental declarations, CE declarations, etc., can be
downloaded from the following Internet address:
www.siemens.com/bt/download
Technical documentation and ETS application can be downloaded at
http://www.siemens.com/gamma-td (S-Mode).
To search for the technical documentation, you can enter the product type in
http://www.siemens.com/gamma-td.
Mechanical design
The device consists of the following parts:
●Touch panel with electronics, operating elements and built-in room temperature sensor
●Mounting plate is an additional part to complete the installation for touch control TC5.
Operation and display

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No.
Product description
No.
Product description
①
Display and touch operation area
⑥
Micro SD card slot
②③
Proximity sensor
⑦
KNX bus connection terminal
④
Color light strip
⑧
Built-in temperature sensor
⑤
Auxiliary power supply connection
terminal
Note
●Enter programming mode:
–Click the setting icon in home page;
–Go to "General";
–Enable "KNX programming". The color strip turns red and the device can be
configured via ETS.
●KNX programming is for professional engineers. Make sure the function is disabled
during daily operation and, if enabled:
–The device can operate normally.
–The color strip is constant red and affects strip life.
●Micro SD card to modify the background picture, electronic photo album, home page
icons or multi-functional pages.
SDHC card and FAT32 format are only supported and the capacity of Micro SD cards may
not exceed 32 GB.
Notes
Security
CAUTION
National safety regulations
Failure to comply with national safety regulations may result in personal injury and property
damage.
●Observe national provisions and comply with the appropriate safety regulations.
Engineering
WARNING
When designing and constructing the system, be sure to adhere to the installation and
operation guidelines for the product, and comply with relevant national laws and regulations
strictly.

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Mounting and installation
●The device is suitable for semi-flush mounting.
●Only trained and authorized engineers may install and debug the device.
●Keep devices away from strong magnetic fields, high temperatures and wet
environments.
●Do not drop the device to the ground and avoid hard impact.
●Do not use wet cloth or volatile agents to wipe the device.
●Do not disassemble the device.
●Protective features against over-voltage, over-current, short circuit, and reverse polarity
in the power supply.
●The device is powered with direct current. Avoid reversing the positive and negative
poles of the power supply.
●When connecting the device, make sure the device is properly insulated.
Commissioning
●Powered via KNX with a DC 24...30 V auxiliary supply voltage.
●When modifying the wallpaper, screensaver (electronic photo album), configurable
icons for home page or multi-functional pages with Micro SD card, interrupting power
supply may result in system startup failure.
●Make sure the Micro SD card only contains the firmware used for upgrading, otherwise it
damages the system.
●If the device must be switched off after a setting change, we strongly recommend to cut
off power 6 seconds after the change to make sure the changes take effect.
●Do not power off the auxiliary supply when upgrading the system via Micro SD card,
as this may result in display errors; system upgrades require a restart.
●Do not power off auxiliary supply when in programming mode, as this may prevent
the system from starting.
Disposal
This symbol or any other national label indicate that the product, its
packaging, and, where applicable, any batteries may not be disposed of as
domestic waste. Delete all personal data and dispose of the item(s) at
separate collection and recycling facilities in accordance with local and
national legislation.
For additional details, refer to Siemens information on disposal.
FCC
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
●Reorient or relocate the receiving antenna.
●Increase the separation between the equipment and receiver.
●Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.
●Consult the dealer or an experienced radio/TV technician for help.
Mounting
Wiring

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This device complies with Part 15 of the FCC rules. Operation is subject to the following two
conditions:
1. This device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause
undesired operation
FCC Caution: Changes or modifications not expressly approved by Siemens Switzerland
Ltd. could void user authority to operate the equipment. United States representative
https://new.siemens.com/us/en/products/buildingtechnologies/home.html
UKCA
United Kingdom conformity assessed
Contact for regulatory topics: (GB) Siemens plc, Sir William Siemens House, Princess Road,
Manchester, M20 2UR
Technical data
Power supply
Operating voltage
Bus current
Bus power consumption
DC 21…30 V, powered from bus
6 mA @ DC 24 V, 5 mA @ DC 30 V
< 150 mW
Auxiliary power voltage
Current
Power consumption
DC 24…30 V
< 115 mA @ DC 24 V, < 100 mA @ DC 30 V
< 3 W
Interface
KNX
KNX bus connection terminal: black/red
KNX auxiliary power supply: yellow/white
Max. communication objects: 987
Max. group addresses: 2000
Max. associations: 2000
Ambient conditions and protection classification
As per EN 60730-1 classification
Pollution class
Over-voltage class
2
II
Safety class
Class III
Protection degree of housing as per
EN 60529
IP30
Environmental conditions
●Storage EN 60721-3-1
●Class 1K3
Temperature: -25...55 °C
Humidity: 0...93 % r.h. (non-condensing)

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Ambient conditions and protection classification
●Transport EN 60721-3-2
●Class 2K3
Temperature: -25...70 °C
Humidity: 0...93 % r.h. (non-condensing)
●Operation EN 60721-3-3
●Class 3K5
Temperature: -5...45 °C
Humidity: 0...93 % r.h. (non-condensing)
Mechanical conditions
Storage EN 60721-3-1
Transport EN 60721-3-2
Operation EN 60721-3-3
Class 1M2
Class 2M2
Class 3M2
Standards, directives, and approvals
Electromagnetic compatibility
For use in residential, commercial and industrial
environments
EU conformity (CE)
A5W00138763A *
RCM conformity
A5W00138764A *
UKCA
A5W00183868A *
Environmental compatibility
The product environmental declaration
(A5W00252012A *) contains data on
environmentally compatible product design and
assessments (RoHS compliance, materials
composition, packaging, environmental benefit,
disposal, etc.).
General data
Proximity sensor
Max. approximately 30 cm
Note: This distance is obtained based on
human detection, not an obstacle.
Built-in temperature sensor
Measuring accuracy at 25 °C
NTC 100k
±1 K
Display
5 inch color capacitance touch screen, 480 ×854
pixel
Dimensions mm （w × h × d）
86 ×148.8 ×11.5
Weight without/with package
248 / 388 g
Materials and colors
●Rear housing: PC
●Front panel: 6063 aluminum
●Touch panel: Glass+Film+Film

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Diagrams
Connection terminals
DC+, DC-
Auxiliary power voltage DC 24...30 V
KNX+, KNX-
KNX operating voltage DC 21...30 V

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Dimensions (mm)
Support
●Hand over the operating instructions and all other technical product information to the
client.
●Return faulty devices with a return delivery note to the local Siemens office.
●For technical questions, contact:
Tel.: [phone]
http://www.siemens.com/supportrequest
Technical Support:
http://www.siemens.com/supportrequest
FAQ:
https://support.industry.siemens.com/cs/ww/en/ps/faq
FAQ

Issued by
Siemens Switzerland Ltd
Smart Infrastructure
Global Headquarters
Theilerstrasse 1a
CH-6300 Zug
[phone]
www.siemens.com/buildingtechnologies
© Siemens Switzerland Ltd, 2022
Technical specifications and availability subject to change without notice.
Document ID
A6V13357279_en--_a
Edition
2022-12-15