Siemens Climatix POL8T2.70/STD Operator's manual

POL8T2.70/STD
Climatix 7-inch capacitive touch panel
Basic Documentation
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Smart Infrastructure
2020-10-15

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Table of Contents
1 About this document....................................................................................5
1.1 Revision history ...............................................................................................5
1.2 Reference documents .....................................................................................5
1.3 Accessories .....................................................................................................5
1.4 Before you start ...............................................................................................5
1.4.1 Symbols and abbreviations..............................................................5
1.4.2 Trademarks......................................................................................6
1.4.3 Copyright..........................................................................................6
1.4.4 Quality assurance ............................................................................6
1.4.5 Document use / request to the reader .............................................6
1.4.6 Important notes ................................................................................7
2 Overview .....................................................................................................8
2.1 Product overview.............................................................................................8
2.2 Topology..........................................................................................................8
2.3 Product design ..............................................................................................10
2.4 Delivery scope...............................................................................................11
3 Safety instructions .....................................................................................12
3.1 Residential applications.................................................................................12
3.2 Notes about usage ........................................................................................12
3.3 Notes on communication...............................................................................12
4 Mounting and connecting...........................................................................13
4.1 Preparations ..................................................................................................13
4.2 Mount the Climatix touch panel.....................................................................14
4.3 Connect the Climatix touch panel .................................................................14
4.3.1 Connect power supply ...................................................................15
4.3.2 Connect configuration PC..............................................................16
4.3.3 Connect Climatix controller............................................................16
4.4 Switch on the Climatix touch panel ...............................................................17
5 Operating the Climatix touch panel ............................................................19
5.1 Operate the touch screen..............................................................................19
5.2 Operate the on-screen keyboard ..................................................................19
5.2.1 Customized keyboard ....................................................................19
5.2.2 System keyboard ...........................................................................20
5.3 Upgrade firmware..........................................................................................20
5.4 Upgrade GUI application...............................................................................21
6 Configuring the Climatix touch panel..........................................................22
6.1 Set screen brightness....................................................................................22
6.2 Set the time and date ....................................................................................22
6.3 Configure the network ...................................................................................23
6.4 Test the serial ports.......................................................................................23
6.5 Set the language ...........................................................................................24
7 Maintenance and care ...............................................................................25

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8 Technical specifications ............................................................................ 26
8.1 Technical data ...............................................................................................26
8.2 Interface description......................................................................................27
8.3 DIP switches..................................................................................................29
8.4 Dimensions....................................................................................................30

About this document
Revision history
1
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1About this document
1.1 Revision history
Version
Date
Changes
Section
Pages
b
2020-10-15
Highlighted the product size
of 7-inch.
Cover page,
2.1
1, 8
a
2018-11-13
First version.
-
-
1.2 Reference documents
The following documents contain further information on the products described in
this document.
Type of document
Document No.
Datasheet
A6V11521022
Mounting instructions
A6V11521031
CE declaration of conformity
A6V11424415
Environmental protection declaration
A5W90006122
1.3 Accessories
Description
Product no. (ASN)
Min. order quantity
Touch panel communication
cables for Climatix controller.
RJ45 connectors. The cable
length (stretch) is 2.0 m.
POL0C1.80/STD
10
Touch panel communication
cables for Climatix controller.
RJ45 connectors. The cable
length (stretch) is 2.9 m.
POL0C1.75/STD
10
1.4 Before you start
1.4.1 Symbols and abbreviations
This symbol marks texts that contain safety information to
prevent wrong operation.
This symbol marks passages you should read with special care.
Texts marked with this symbol provide additional information,
notes and so on.
The following abbreviations are used in this document:
STOP
Abbreviations

About this document
Before you start
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Abbreviation
Explanation
GUI
Graphical User Interface
HMI
Human Machine Interface (operation unit)
HVAC
Heating, Ventilating, Air Conditioning
SELV
Safety Extra-Low Voltage
Name
Explanation
Climatix
Controller family with common tools
SAPRO
SAPRO programming tool
SCOPE
SCOPE commissioning and service tool
HMI-tool
HMI-tool to develop the GUI
1.4.2 Trademarks
The table below lists the third party trademarks used in this document and their
legal owners. The use of trademarks is subject to international and domestic
provisions of the law.
Trademarks
Legal owner
Android™
Google Corporation
All product names listed in the table are registered (®) or not registered (™)
trademarks of the owner listed in the table. The trademark symbols (® and ™) are
omitted hereafter for easier readability.
1.4.3 Copyright
This document may be duplicated and distributed only with the expressed
permission of Siemens, and may be provided only to authorized persons or
companies with the requisite technical knowledge.
Siemens reserves the right to make any modification to this document without prior
notice.
1.4.4 Quality assurance
This document was prepared with great care.
●The content of all documents is checked at regular intervals.
●Any corrections necessary are included in subsequent versions.
●Documents are automatically amended as a consequence of modifications and
corrections to the products described.
Please make sure that you are aware of the latest document revision date.
If you find lack of clarity while using this document, or if you have any criticisms or
suggestions, please contact your local point of contact in your nearest branch
office. The addresses of the Siemens regional companies are available at
www.siemens.com/sbt.
1.4.5 Document use / request to the reader
Before using our products, it is important that you read the documents supplied
with or ordered at the same time as the products (equipment, applications, tools
etc.) carefully and in full.
Products and tools

About this document
Before you start
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We assume that persons using our products and documents are authorized and
trained appropriately and have the technical knowledge required to use our
products as intended.
More information on the products and applications is available:
●On the STEP portal (Siemens employees only) at
https://wse04.siemens.com/content/P0002723/SitePages/Home.aspx
●From the Siemens branch office near you www.siemens.com/sbt or from your
system supplier
●From the support team at headquarters fieldsupport-z[email protected]om
if there is no local point of contact
Siemens assumes no liability to the extent allowed under the law for any losses
resulting from a failure to comply with the aforementioned points or for the
improper compliance of the same.
1.4.6 Important notes
Only authorized personnel are permitted to make diagnostics, to rectify faults and
to restart the plant. This also applies to work carried out within the control panel
(e.g. safety checks or replacement of fuses).
The Climatix Touch panel products can only be used in the field of heating,
ventilation, air conditioning and refrigeration.
Prerequisites for flawless and safe operation of the Climatix touch panel products
are proper transport, installation and commissioning, as well as correct operation.
Fuses, switches, wiring and grounding must comply with local safety regulations for
electrical installations.
The Climatix touch panel products may only be operated by personnel who have
been instructed by Siemens Building Technologies or their delegates and whose
attention has been drawn to potential risks.
When wiring the system, high voltage section must be strictly segregated from the
DC 24 V (±15 %) safety extra low-voltage (SELV) section in order to ensure
protection against electric shock hazard!
Always observe the limits for storage and transport specified.
The Climatix touch panel products are maintenance-free, apart from cleaning at
regular intervals. System sections accommodated in the control panel should be
free from dust and dirt whenever normal service visits are conducted.
Should system faults occur and you are not authorized to make diagnostics and
rectify faults, call your service personnel of Siemens Building Technologies.
The device is considered electrical and electronic equipment for disposal in terms
of the applicable European Directive and may not be disposed of as domestic
garbage.
●Dispose of the device through the channels provided for this purpose.
●Comply with all local and currently applicable laws and regulations.
Field of use
Proper use
Electrical installation
Operation
Wiring
Storage and transport
Maintenance
Faults
Disposal

Overview
Product overview
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2Overview
2.1 Product overview
The Climatix touch panel is based on Android, featuring a user-friendly interface,
good user experience and more advanced functions. The GUI application supports
multiple languages and offers transparent, cascading, fading and other special
effects.
The Climatix touch panel POL8T2.70 offers the following features:
●CPU: Cortex A17, quad core, 1.5 GHz
●Power supply over DC 24 V
●Ethernet and RS485 serial port connection
●USB interface for data import and export
●Panel-mounted installation with IP65 front protection degree
●Capacitance-touch technology
●7-inch multi-color display with backlight
●Communication over Modbus protocol
●Connection with multiple controllers
●Firmware upgrade using USB stick
●Graphical User Interface upgrade using PC and USB stick
●Programmable graphical interface with 3rd party multi-language engineering
tool
●Off-line user interface simulation
●Multi-language support
●Multi-level passwords access
●Time scheduler and trend view functions via HMI-TOOLS
●Data tag management via HMI-TOOLS
●Time sync with Climatix controller via HMI-TOOLS
●Graphical extendable database with HVAC pictures and animations via HMI-
TOOLS
●Support C-like script language programming and Android™ 6.0
2.2 Topology
The following figures show examples of the communication among the Climatix
touch panel, the PC, and the Climatix controller.
The application in the Climatix controller must support Modbus communication via
Ethernet, RS485 interface and/or local service interface (T-HI).
Precondition

Overview
Topology
2
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Climatix POL6XX communication concept (here C600)
Climatix POL4XX communication concept (here POL42X)
With Climatix POL6XX
controller
With Climatix POL4XX
controller

Overview
Product design
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2.3 Product design
The following is the mechanical design of the Climatix capacitive touch panel
POL8T2.70.
No.
Description
No.
Description
1
Display / touch screen
5
USB-B port
2
Recesses for a mounting
clip
6
USB-A port
3
RS485 communication
port and power supply
7
Label
4
Ethernet communication
port and power supply
1
7
2
3
4
5
6
1
7
2
3
4
5
6
1
7
2
3
4
5
6

Overview
Delivery scope
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2.4 Delivery scope
Name
Figure
Quantity
Touch panel
1
Mounting clips
4
Cable
1

Safety instructions
Residential applications
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3Safety instructions
3.1 Residential applications
The Climatix touch panel is designed for applications in most residential
environments. The technical design specification ensures that the product works
stably at temperatures of -10 °C…+50 °C (+14 °F − +122 °F).
Maximum Ambient Temperature is 50 °C (122 °F).
3.2 Notes about usage
The Climatix touch panel is designed for indoor and outdoor use. Before putting the
Climatix touch panel into operation, ensure that it is installed correctly and the
working environment meets the conditions specified in Technical specifications
[➙ 26].
Contact your supplier first, if you have to use the Climatix touch panel in
environment where the condition requirement cannot be met.
●Do not use in conditions at risk of damage, such as combustible gas, steam or
dust.
●Do not use in environment with sharp temperature change or in high humidity.
Otherwise the touch panel may be damaged due to internal condensation.
●The Climatix touch screen is made of glasses. Do not knock at it heavily or with
pointed or sharp objects. Otherwise you may damage the glasses and injure
yourself.
3.3 Notes on communication
The touch panel supports the following connections to an external control device:
●RS485 connection by using a dedicated communication cable
(POL0C1.75/STD or POL0C1.80/STD).
●IP connection over Ethernet by using a dedicated communication cable
(POL0C1.80/STD).
The maximum length of an RS485 cable is 3 m.
If there is a communication problem, the LCD displays an error message “No
Device Response” and clears the message when communication is normal.
Do not route the communication cable together with an AC or DC power cable, nor
near a source of electrical noise. Make sure that both ends of the cable are
connected tightly and firmly.
The RS485 port is a communication port. It cannot be used for programming.
Note:
Cable requirements
Note:

Mounting and connecting
Preparations
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4Mounting and connecting
4.1 Preparations
Check the package content for visible signs of transport damage and for
completeness.
Do not install parts damaged during shipment. Contact your Siemens
representative in the event of damaged parts.
Note the information in the following sections of these operating instructions before
installing the Climatix touch panel:
●Climatic ambient conditions
●Protection classes
The following clearances are required around the Climatix touch panel to ensure
sufficient self-ventilation:
x
10 mm
y1
10 mm
z
25 mm
y2
75 mm
Avoid mounting the Climatix touch panel near other devices’ AC power cable,
controller output module, relay, or other electrical equipment.
Keep the Climatix touch panel away from equipment such as frequency converters
and power supply units, and shield all input or output cables to the equipment. The
shielding must be properly earth grounded.
Dimensions of the mounting cutout for the Climatix touch panel:
Check package contents
Note:
Check operating
conditions
Check clearances
Note:
Make the mounting cutout

Mounting and connecting
Mount the Climatix touch panel
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w
210 mm
h
114 mm
4.2 Mount the Climatix touch panel
●The material in the area of the mounting cutout must be sufficiently strong to
ensure lasting and safe mounting of the Climatix touch panel.
●The force of the mounting clips or device operation may not cause the material
to become deformed.
1. Insert the Climatix touch panel through the mounting cutout from the front.
2. Place the mounting clips into the corresponding cutout and hook them to the
Climatix touch panel.
3. Tighten the mounting clips one by one to a torque of 0.2 Nm, until the Climatix
touch panel is firmly mounted. (Type 7" touch panel uses four mounting clips.)
To comply with the sealing specification, ensure that:
●Use all provided mounting clips.
●The maximum curvature of the mounting surface is 0.010".
4.3 Connect the Climatix touch panel
Workflow for connecting the Climatix touch panel:
Note:
Note:

Mounting and connecting
Connect the Climatix touch panel
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1. Connect the power supply.
2. Connect the configuration PC.
3. Connect the controller.
Field Wiring Terminal Markings- Field wiring terminals shall be marked to show a
range of values or a normal value of tightening torque in pound-inches per the
terminal block manufacturer. This marking can be located adjacent to the terminal
or on a wiring diagram, in addition with a reference to the information adjacent to
the terminal, such as by diagram number or document number.
Terminal Type
Required Torque
Wire Range (AWG)
Input Terminal Block
3.5 in-lbs
12-24 (Sol/Str)
Grounding Terminal- Field wiring terminal for connection of equipment-grounding
conductor shall be green-colored or plainly identified on or adjacent to connector or
provided on instruction manual and shipped with the device by “G”, “GR”, “GRD”,
“GND”, “GRND”, “Ground”, “Grounding”, or the like, the symbol (IEC Publication
417, Symbol 5019) may be used.
4.3.1 Connect power supply
Please check local electrical standards and regulations. Contact the local supplier
for more details.
The following table indicates permitted rated voltage and the corresponding
tolerance range.
Rated voltage
Tolerance range
DC +24 V (-15%, +15%)
DC 20.4 ... 27.6 V
Separate the isolated DC power supply of the Climatix touch panel from a main AC
power supply. To comply with the ISC safety specification, the maximum length of
the DC power supply cable is 50 m (shield cable) or 30 m (twisted-pair cable).
●Do not share the power supply of the Climatix touch panel with any input circuit
with an inductive load, such as electromagnetic switches or radio tubes.
●An incorrectly dimensioned power supply can destroy the Climatix touch panel.
Use only 24V DC power supplies with sufficient amperage. See Technical
specifications [➙ 26].
●Take appropriate protective measures, such as installing a lighting arrester,
when placing the power supply cable in an environment subjected to lightning
strikes.
NOTICE
Use POL0C1.80/STD, the dedicated power supply and cable supplied in the
product package, for power connection.
1. Connect Side B (without power branch) of POL0C1.80/STD with LAN or RS485
port.
2. Switch off the power supply.
3. Insert the two power cables in Side A into the power supply terminals, making
sure that the red one connects with the DC 24 V terminal while the black one
connects with the 0 V terminal, and then secure the cables with a screwdriver.
Power supply
Caution:
Connect power cables

Mounting and connecting
Connect the Climatix touch panel
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Do not connect Climatix touch panel pin (0 V) directly to Ground of electrical panel
to avoid equalizing currents.
Ensure that the wires are connected to the correct polarities.
4.3.2 Connect configuration PC
A configuration PC can:
●Transfer a project
●Reset the Climatix touch panel to factory settings
●Back up, recover, or configure recipes
Use a USB cable to connect the configuration PC. The USB cable has a standard
USB Type B male connector on one end.
1. Connect the USB cable to the USB-A port on the Climatix touch panel.
2. Connect the other end of the USB cable to the configuration PC.
4.3.3 Connect Climatix controller
If it contains an executable project, connect the Climatix touch panel to the
controller.
12
3 4
Note:
USB Connection

Mounting and connecting
Switch on the Climatix touch panel
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Use the RS485 port to connect to a Climatix controller.
1. Shut down the Climatix touch panel.
2. Connect an RJ45 connector (side B, without power branch) on the
communication cable in the product package to the RS485 port of the Climatix
touch panel.
3. Connect the other RJ45 connector (side A, with power branch) on the
communication cable to the service port of the controller.
For safety instructions, see Notes on communication [➙ 12].
Use the Ethernet port to connect to a Climatix controller.
1. Shut down the Climatix touch panel.
2. Connect an RJ45 connector (side B, without power branch) on the
communication cable in the product package to the LAN port of the Climatix
touch panel.
3. Connect the other RJ45 connector (side A, with power branch) on the
communication cable to the IP port of the controller.
4. Configure the network if necessary. See Configure the network [➙ 23].
4.4 Switch on the Climatix touch panel
Switch on the power supply.
RS485 Connection
IP connection

Mounting and connecting
Switch on the Climatix touch panel
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If the screen does not light up in two seconds after powering up, immediately
switch off the power supply. You have probably crossed the cables on the power
supply terminal. Check the connected cables and change them as needed.
Climatix touch panel has a DEMO application in order to show main functionalities
and features. Please download your own application developed with HMI-TOOL
configuration software.

Operating the Climatix touch panel
Operate the touch screen
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5Operating the Climatix touch panel
Use the touch screen to operate and use the function keys to trigger associated
configured functions within a project.
●Do not use pointed or sharp objects because they can damage the plastic
surface of the touch screen.
●Use only your fingers or a touch pen to operate the touch screen.
●Do not touch multiple operating elements at the same time to avoid triggering
unexpected actions by accident.
●Touch only one operating element on the screen at a time.
5.1 Operate the touch screen
Operating elements are touch-sensitive symbols on the screen of the Climatix
touch panel.
You activate operating elements by touching them with your finger.
●The Climatix touch panel provides a visual feedback as soon as it detects that
an operating element has been touched.
●The visual feedback is independent of any communication with the controller.
●The visual feedback signal therefore does not necessarily indicate whether the
relevant action was actually executed.
5.2 Operate the on-screen keyboard
5.2.1 Customized keyboard
A customized keyboard appears on the Climatix touch panel screen when you
touch an operating element requiring input. The keyboard may be either an ASCII
keyboard or numeric keypad depending on the type of operating element and the
required input.
You can configure the customized keyboard for an operating element in the
configuration software.
Caution:
Note:
ASCII keyboard
Numeric keypad

Operating the Climatix touch panel
Upgrade firmware
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The fields “Max” and “Min” on a numeric keypad indicate the value limits. The
Climatix touch panel rejects any entry with a value outside the limits without a
notification.
The value limits are set in the configuration software.
1. Touch the desired operating element on the screen. The ASCII keyboard or
numeric keypad opens.
2. Press ENTER to confirm your entries, or cancel them with ESC. If the numeric
keypad is not closed, check if your entry is outside the value limits.
5.2.2 System keyboard
The system keyboard appears when you enter input or configure touch panel
settings. When commissioning a project, the system keyboard also appears if no
customized keyboard is enabled for the desired operating element.
●Use the Shift key (↑) to enter upper-case letters.
●Press ?123 to switch to numbers and special characters.
●Press EN to switch input language between English and Chinese.
●Press Done to confirm your entries.
5.3 Upgrade firmware
Upgrade the firmware of the Climatix touch panel using a USB stick.
The Climatix touch panel is delivered with the latest firmware version, uploaded in
the Siemens factory. Proceed with the following instructions only if required by
Siemens representative.
The following table lists the upgrade file name for the touch panel.
Product number
Firmware upgrade file
POL8T2.70/STD
update.zip
To create an upgrade image on a USB stick:
1. Contact Siemens regional company to get an upgrade file (update.zip) for
your touch panel firmware.
2. Format the USB stick as FAT32 format.
3. Copy the update.zip file to the USB stick.
To upgrade the Climatix touch panel firmware:
1. Shut down the Climatix touch panel.
2. Insert the USB stick to the Climatix touch panel.
3. Connect Climatix touch panel to an external power supply, and disconnect it
from the controller.
4. Switch on the Climatix touch panel.
5. The Climatix touch panel displays the update information.
Displaying other or no information indicates errors. Please double check if the
update file is correct. To solve the problem, change a USB stick and try again.
Check numeric value
limits
Enter data
Enter data
Preparation
Upgrade procedure
Note: