Beckhoff CX5110-01 9020 Series User manual

Manual | EN
CX5110-01xx-9020
Embedded PC
4/13/2023 | Version: 1.0

Table of contents
CX5110-01xx-9020 3Version: 1.0
Table of contents
1 Notes on the documentation....................................................................................................................5
1.1 Representation and structure of warnings ........................................................................................6
1.2 Documentation issue status ..............................................................................................................7
2 For your safety ..........................................................................................................................................8
2.1 Intended use .....................................................................................................................................8
2.2 Staff qualification...............................................................................................................................8
2.3 Safety instructions.............................................................................................................................9
2.4 Notes on information security............................................................................................................9
3 Transport and storage ............................................................................................................................11
4 Product overview ....................................................................................................................................12
4.1 Structure..........................................................................................................................................13
4.2 Name plate......................................................................................................................................14
4.3 Types ..............................................................................................................................................16
4.4 Architecture overview......................................................................................................................17
5 Interface description...............................................................................................................................18
5.1 USB (X100, X101, X102, X103)......................................................................................................18
5.2 Ethernet RJ45 (X000, X001) ...........................................................................................................19
5.3 DVI-I (X200) ....................................................................................................................................20
5.4 Optional interfaces ..........................................................................................................................21
5.4.1 Audio interface (N020) ..................................................................................................... 21
5.4.2 RS232 (N030) .................................................................................................................. 23
5.4.3 RS422/RS485 (N031) ...................................................................................................... 24
5.4.4 EtherCAT slave (B110) .................................................................................................... 25
5.4.5 PROFIBUS (x310)............................................................................................................ 26
5.4.6 CANopen (x510) .............................................................................................................. 27
5.4.7 PROFINET RT (x930) ......................................................................................................28
6 Commissioning .......................................................................................................................................29
6.1 Mounting .........................................................................................................................................29
6.1.1 Permissible installation positions ..................................................................................... 30
6.1.2 Fastening to the DIN rail .................................................................................................. 31
6.1.3 Changing the MicroSD card .............................................................................................32
6.1.4 Changing the CFast card ................................................................................................. 33
6.1.5 Installing passive EtherCAT Terminals ............................................................................ 34
6.2 Power supply...................................................................................................................................35
6.2.1 Connect embedded PC.................................................................................................... 36
6.2.2 UL requirements............................................................................................................... 37
6.3 Switching on....................................................................................................................................37
6.4 Switching off....................................................................................................................................38
7 Configuration...........................................................................................................................................39
7.1 Beckhoff Device Manager ...............................................................................................................39
7.1.1 Starting the Beckhoff Device Manager............................................................................. 39
7.1.2 Enabling a remote display................................................................................................ 40
7.1.3 Starting a remote connection ........................................................................................... 41

Table of contents
CX5110-01xx-90204 Version: 1.0
7.2 Configuration of switched Ethernet interfaces.................................................................................42
7.3 Formatting storage media ...............................................................................................................43
7.4 TwinCAT..........................................................................................................................................44
7.4.1 Tree view.......................................................................................................................... 44
7.4.2 Searching for target systems ........................................................................................... 45
7.4.3 Scanning an Embedded PC............................................................................................. 47
7.4.4 Configuring EtherCAT cable redundancy......................................................................... 48
7.4.5 Using a hardware watchdog............................................................................................. 51
8 NOVRAM ..................................................................................................................................................52
8.1 Creating and linking variables .........................................................................................................53
8.2 Writing speed of the Retain Handler ...............................................................................................55
8.3 Deleting variables under the Retain Handler ..................................................................................56
9 1-second UPS (persistent variables).....................................................................................................57
9.1 BIOS settings ..................................................................................................................................59
9.2 FB_S_UPS_BAPI............................................................................................................................60
9.3 Data types .......................................................................................................................................62
9.4 Checking the validity of the variables..............................................................................................63
9.4.1 SYSTEMINFOTYPE ........................................................................................................63
9.4.2 PlcAppSystemInfo............................................................................................................ 65
10 Error handling and diagnostics .............................................................................................................66
10.1 Diagnostic LEDs..............................................................................................................................66
10.1.1 K-bus................................................................................................................................ 66
10.1.2 E-bus................................................................................................................................ 69
10.2 Faults ..............................................................................................................................................70
11 Care and maintenance ...........................................................................................................................71
11.1 Replace the battery .........................................................................................................................71
11.2 Cleaning the Embedded PC............................................................................................................72
12 Decommissioning ...................................................................................................................................73
12.1 Removing cables.............................................................................................................................73
12.2 Dismantling the Embedded PC .......................................................................................................74
13 Technical data .........................................................................................................................................75
14 Appendix..................................................................................................................................................77
14.1 Accessories.....................................................................................................................................77
14.2 Certifications ...................................................................................................................................78
14.3 Support and Service........................................................................................................................79
List of tables ............................................................................................................................................80
List of figures...........................................................................................................................................81

Notes on the documentation
CX5110-01xx-9020 5Version: 1.0
1 Notes on the documentation
This description is only intended for the use of trained specialists in control and automation engineering who
are familiar with applicable national standards.
It is essential that the documentation and the following notes and explanations are followed when installing
and commissioning the components.
It is the duty of the technical personnel to use the documentation published at the respective time of each
installation and commissioning.
The responsible staff must ensure that the application or use of the products described satisfy all the
requirements for safety, including all the relevant laws, regulations, guidelines and standards.
Disclaimer
The documentation has been prepared with care. The products described are, however, constantly under
development.
We reserve the right to revise and change the documentation at any time and without prior announcement.
No claims for the modification of products that have already been supplied may be made on the basis of the
data, diagrams and descriptions in this documentation.
Trademarks
Beckhoff®, TwinCAT®, TwinCAT/BSD®, TC/BSD®, EtherCAT®, EtherCAT G®, EtherCAT G10®, EtherCAT P®,
Safety over EtherCAT®, TwinSAFE®, XFC®, XTS® and XPlanar® are registered trademarks of and licensed by
Beckhoff Automation GmbH.
Other designations used in this publication may be trademarks whose use by third parties for their own
purposes could violate the rights of the owners.
Patent Pending
The EtherCAT Technology is covered, including but not limited to the following patent applications and
patents:
EP1590927, EP1789857, EP1456722, EP2137893, DE102015105702
with corresponding applications or registrations in various other countries.
EtherCAT® is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH,
Germany
Copyright
© Beckhoff Automation GmbH & Co. KG, Germany.
The reproduction, distribution and utilization of this document as well as the communication of its contents to
others without express authorization are prohibited.
Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a
patent, utility model or design.

Notes on the documentation
CX5110-01xx-90206 Version: 1.0
1.1 Representation and structure of warnings
The following warnings are used in the documentation. Read and follow the warnings.
Warnings relating to personal injury:
DANGER
Hazard with high risk of death or serious injury.
WARNING
Hazard with medium risk of death or serious injury.
CAUTION
There is a low-risk hazard that can result in minor injury.
Warnings relating to damage to property or the environment:
NOTE
There is a potential hazard to the environment and equipment.
Notes showing further information or tips:
This notice provides important information that will be of assistance in dealing with the product or
software. There is no immediate danger to product, people or environment.

Notes on the documentation
CX5110-01xx-9020 7Version: 1.0
1.2 Documentation issue status
Version Modifications
1.0 First release

For your safety
CX5110-01xx-90208 Version: 1.0
2 For your safety
Read the chapter on safety and follow the instructions in order to protect from personal injury and damage to
equipment.
Limitation of liability
All the components are supplied in particular hardware and software configurations appropriate for the
application. Unauthorized modifications and changes to the hardware or software configuration, which go
beyond the documented options, are prohibited and nullify the liability of Beckhoff Automation GmbH & Co.
KG.
In addition, the following actions are excluded from the liability of Beckhoff Automation GmbH & Co. KG:
• Failure to comply with this documentation.
• Improper use.
• Use of untrained personnel.
• Use of unauthorized replacement parts.
2.1 Intended use
The embedded PC is a control system for use in machine and system engineering for automation,
visualization and communication. The embedded PC is designed for installation in a control cabinet or
terminal box and is used together with Bus or EtherCAT Terminals to receive digital and analog signals from
sensors and output them to actuators or forward them to higher-level controllers.
The Embedded PC is designed for a working environment that meets the requirements of protection class
IP20. This involves finger protection and protection against solid foreign objects up to 12.5 mm, but not
protection against water. Operation of the devices in wet and dusty environments is not permitted, unless
specified otherwise. The specified limits for electrical and technical data must be adhered to.
Improper use
The Embedded PC is not suitable for operation in the following areas:
• Potentially explosive atmospheres.
• Areas with an aggressive environment, e.g. aggressive gases or chemicals.
• Living areas. If the devices are to be used in living areas, the relevant standards and guidelines for
interference emissions must be adhered to, and the devices must be installed in housings or control
boxes with suitable shielding.
2.2 Staff qualification
All operations involving Beckhoff software and hardware may only be carried out by qualified personnel with
knowledge of control and automation engineering. The qualified personnel must have knowledge of the
administration of the Industrial PC and the associated network.
All interventions must be carried out with knowledge of control programming, and the qualified personnel
must be familiar with the current standards and guidelines for the automation environment.

For your safety
CX5110-01xx-9020 9Version: 1.0
2.3 Safety instructions
The following safety instructions must be followed during installation and working with networks and the
software.
Mounting
• Never work on live equipment. Always switch off the power supply for the device before installation,
troubleshooting or maintenance. Protect the device against unintentional switching on.
• Observe the relevant accident prevention regulations for your machine (e.g. the BGV A 3, electrical
systems and equipment).
• Ensure standard-compliant connection and avoid risks to personnel. Ensure that data and supply
cables are laid in a standard-compliant manner and ensure correct connection.
• Observe the relevant EMC guidelines for your application.
• Avoid polarity reversal of the data and supply cables, as this may cause damage to the equipment.
• The devices contain electronic components, which may be destroyed by electrostatic discharge when
touched. Observe the safety precautions against electrostatic discharge according to DIN EN
61340-5-1/-3.
Working with networks
• Restrict access to all devices to an authorized circle of persons.
• Change the default passwords to reduce the risk of unauthorized access.
• Protect the devices with a firewall.
• Apply the IT security precautions according to IEC 62443, in order to limit access to and control of
devices and networks.
Working with the software
• The sensitivity of a PC against malicious software increases with the number of installed and active
software.
• Uninstall or disable unnecessary software.
Further information on the safe handling of networks and software can be found in the Beckhoff Information
System:
http://infosys.beckhoff.com
Document name
IPC Security Guideline
2.4 Notes on information security
The products of Beckhoff Automation GmbH & Co. KG (Beckhoff), insofar as they can be accessed online,
are equipped with security functions that support the secure operation of plants, systems, machines and
networks. Despite the security functions, the creation, implementation and constant updating of a holistic
security concept for the operation are necessary to protect the respective plant, system, machine and
networks against cyber threats. The products sold by Beckhoff are only part of the overall security concept.
The customer is responsible for preventing unauthorized access by third parties to its equipment, systems,
machines and networks. The latter should be connected to the corporate network or the Internet only if
appropriate protective measures have been set up.
In addition, the recommendations from Beckhoff regarding appropriate protective measures should be
observed. Further information regarding information security and industrial security can be found in our
https://www.beckhoff.com/secguide.

For your safety
CX5110-01xx-902010 Version: 1.0
Beckhoff products and solutions undergo continuous further development. This also applies to security
functions. In light of this continuous further development, Beckhoff expressly recommends that the products
are kept up to date at all times and that updates are installed for the products once they have been made
available. Using outdated or unsupported product versions can increase the risk of cyber threats.
To stay informed about information security for Beckhoff products, subscribe to the RSS feed at https://
www.beckhoff.com/secinfo.

Transport and storage
CX5110-01xx-9020 11Version: 1.0
3 Transport and storage
Transport
NOTE
Short circuit due to moisture
Moisture can form during transport in cold weather or in the event of large temperature fluctuations.
Avoid moisture formation (condensation) in the Embedded PC, and leave it to adjust to room temperature
slowly. If condensation has occurred, wait at least 12 hours before switching on the embedded PC.
Despite the robust design of the unit, the components are sensitive to strong vibrations and impacts. During
transport the embedded PC must be protected from
• high mechanical stress and
• use the original packaging for shipping.
Table1: Dimensions and weight.
CX5110-01xx-9020
Dimensions (W x H x D) 102 mm x 100 mm x 92 mm
Weight approx. 760g
Storage
• Remove the battery from the Embedded PC if storage temperatures exceed 60°C. The battery should
be stored separate from the Embedded PC in a dry environment at a temperature between 0°C and
30°C.
The preset date and time are lost if the battery is removed.

Product overview
CX5110-01xx-902012 Version: 1.0
4 Product overview
The CX5110-01xx-9020 is a suitable, functional and economical replacement version of the CX9020. The
CX5110-01xx-9020 has an Intel Atom® single core processor with 1.20GHz. The processor clocks at
1.20GHz instead of 1.46GHz to realize lower power consumption and thus a reduced housing width.
The Embedded PC is functionally compatible with the CX9020, but not image compatible. Use the standard
image supplied with the CX5110-01xx-9020 and copy your existing TwinCAT project to the
CX5110-01xx-9020 if required. Note that the TwinCAT project must be recompiled after copying to the
CX5110-01xx-9020.
The CX5110-01xx-9020 Embedded PC is a full-fledged PC with the following basic configuration:
• CFast card slot,
• MicroSD card slot,
• two independent Gbit Ethernet interfaces,
• four USB 2.0 interfaces,
• and a DVI-I interface.
The operating system is Windows Embedded Compact 7.
The CX5110-01xx-9020 has 128kB NOVRAM as persistent data memory by default. In addition, the
embedded PC can be ordered ex factory with a capacitive 1-second UPS. In the event of a power failure the
1-second UPS can store up to 1 MB of persistent data on the CFast card or MicroSD card.
The embedded PC can be ordered ex factory with an optional interface. The optional interface cannot be
retrofitted.
Table2: Available optional interfaces for the CX5110-01xx-9020.
CX5110-01xx-
9020
Optional interfaces
CX5110-N020 Audio interface, 3 x 3.5 mm jack plug, Line-In, Mic-In, Line-Out
CX5110-N030 RS232, D-sub connector, 9-pin.
CX5110-N031 RS422/RS485, D-sub socket, 9-pin.
CX5110-B110 EtherCAT slave, EtherCAT IN and OUT (2 x RJ45).
CX5110-M310 PROFIBUS master, D-sub socket, 9-pin.
CX5110-B310 PROFIBUS slave, D-sub socket, 9-pin.
CX5110-M510 CANopen master, D-sub connector, 9-pin.
CX5110-B510 CANopen slave, D-sub connector, 9-pin.
CX5110-M930 PROFINET RT, controller, Ethernet (2 x RJ-45).
CX5110-B930 PROFINET RT, device, Ethernet (2 x RJ-45 switch).
Power supply terminal
The power supply terminal for the embedded PC is located on the right-hand side. Bus Terminals (K-bus) or
EtherCAT Terminals (E-bus) can be attached on the right-hand side of the power supply terminal. The power
supply terminal automatically recognizes the respective bus system (K-bus or E-bus).
Software
In combination with the TwinCAT automation software the CX5110-01xx-9020 Embedded PC becomes a
powerful IEC 61131-3 PLC.
Depending on the installed TwinCAT runtime environment, the CX5110-01xx-9020 can be used for the
implementation of PLC or PLC/Motion Control projects (with or without visualization).

Product overview
CX5110-01xx-9020 13Version: 1.0
4.1 Structure
Fig.1: Example: CX5110-01xx-9020 Embedded PC.

Product overview
CX5110-01xx-902014 Version: 1.0
Table3: Key for the configuration.
No. Component Description
1Optional interface (X300)
[}21].
Space for interfaces such as RS232, EtherCAT, CANopen or
others.
The optional interface must be pre-ordered ex factory and cannot
be retrofitted.
2DVI-I interface (X200)
[}20].
Interface for a monitor or panel.
3CFast card slot [}33]
(under the front flap).
Slot for industrial CFast cards.
4MicroSD card slot [}32]
(under the front flap).
Slot for industrial MicroSD cards.
5RJ45 Ethernet interfaces
(X000, X001) [}19].
For connecting to local networks or the internet.
6Battery compartment
[}71] (under the front
flap).
Power supply for the battery-backed clock for time and date.
7Diagnostic LEDs [}66].Diagnostic LEDs for power supply, TwinCAT and the optional
interface.
8USB interfaces (X100, X101,
X102, X103) [}18].
Interfaces for peripheral devices such as mouse, keyboard or USB
memory.
9Diagnostic LEDs, power
supply terminal [}66].
Diagnosis of the power supply for the embedded PC and the
terminal bus. Status of the E-bus and K-bus communication.
10 Spring-loaded terminals,
+24V and 0V
Power supply for embedded PC.
11 Terminal bus (K-bus or E-
bus)
Interface for EtherCAT Terminals or bus terminals. Data exchange
and supply.
12 Spring-loaded terminal,
+24V
Power supply for bus terminals via power contact.
13 Spring-loaded terminal, 0V Power supply for bus terminals via power contact.
14 Terminal release Releases the power supply terminal and therefore the embedded
PC from the mounting rail.
15 Spring-loaded terminal, PE Spring-loaded terminal for power contact PE.
16 Power contacts, +24V,
0V, PE
Power contacts for bus terminals.
4.2 Name plate
Fig.2: Name plate example.

Product overview
CX5110-01xx-9020 15Version: 1.0
Table4: Information on the name plate.
No. Description
1 Machine-readable information in the form of a Data Matrix Code (DMC, code scheme
ECC200) that you can use for better identification and management.
2 Variant number for identification of the Embedded PC configuration. With this number, the
exact configuration of Embedded PC, operating system, options and TwinCAT can be
reordered.
3 Product designation for identification of the Embedded PC.
4 Serial number/ Beckhoff Traceability Number (BTN) for the unambiguous identification of
the product.
5 Hardware version and date of manufacture.
6 MAC addresses of the built-in Ethernet interfaces. The host name is made up of CX and
the last three bytes of the MAC address. Example: the MAC address: 00-01-05-aa-bb-cc
results in the host name CX-aabbcc.
7 Power supply 24VDC
8 UL marking with prescribed information on power supply, fuse, temperature and cable
cross-sections.
9 EAC marking
10 CE marking
11 License sticker for operating system (optional).

Product overview
CX5110-01xx-902016 Version: 1.0
4.3 Types
The CX5110-01xx-9020 Embedded PC can be ordered with different software options. Use this overview in
conjunction with the information on the name plate to ascertain the operating system and the TwinCAT
version of the embedded PC.
Fig.3: Nomenclature for the CX5110-01xx-9020 Embedded PC.
The CX5110-01xx-9020 Embedded PC is available with the following software options:
Table5: CX5110-01xx-9020, ordering information for software.
Ordering informa-
tion
Description
CX5110-0100-9020 no operating system, no TwinCAT
CX5110-0110-9020 Windows Embedded Compact 7, no TwinCAT
CX5110-0111-9020 Windows Embedded Compact 7, TwinCAT2 PLC runtime
CX5110-0112-9020 Windows Embedded Compact 7, TwinCAT2 NCPTP runtime
CX5110-0115-9020 Windows Embedded Compact 7, TwinCAT3runtime (XAR)
TwinCAT3 runtime (XAR) is pre-installed, without licenses. Please refer to the TwinCAT3 price list for the
TwinCAT3 licenses to be ordered separately.

Product overview
CX5110-01xx-9020 17Version: 1.0
4.4 Architecture overview
The CX5110-01xx-9020 Embedded PC is based on the Intel Atom microarchitecture, which was developed
by Intel. The following CPU is used:
• Intel®AtomTM E3815
In addition to the arithmetic unit, the CPU also contains the memory controller and the graphics controller.
The processors use the Intel® HD Graphics core. For details on the CPU please refer to Intel. The main
memory is directly connected to the CPU. The embedded PC is equipped with 2GB DDR3 RAM and is not
expandable.
The CPU provides all required interfaces:
• 1 PCIe lane for each of the two Intel® i210 Gigabit Ethernet controllers
• 4x USB 2.0 (interfaces)
• DVI-I interface
• 1 PCIe for FPGA for K-/E-bus
• 1 SATA for CFast card interface
• 1 IDE for MicroSD card interface
The interfaces (USB, DVI, and LAN) are standard interfaces. Devices that meet the corresponding standard
can be connected to and operated at these interfaces.

Interface description
CX5110-01xx-902018 Version: 1.0
5 Interface description
5.1 USB (X100, X101, X102, X103)
The Embedded PC has four independent USB interfaces for connecting keyboards, mice, touchscreens and
other input or data storage devices.
Fig.4: USB interfaces (X100, X101, X102, X103).
The USB interfaces are type A and comply with the USB 2.0 specification.
Table6: USB interfaces (X100, X101, X102, X103), pin assignment.
Pin Connection Typical assignment
1 VBUS Red
2 D- White
3 D+ Green
4 GND Black
Shell Shield Drain Wire
Note the power consumption of the individual devices. Each interface is limited to 500mA.

Interface description
CX5110-01xx-9020 19Version: 1.0
5.2 Ethernet RJ45 (X000, X001)
The two Ethernet interfaces are independent; no switch is integrated. The independent Ethernet interfaces
can be configured in different ways. In the delivery state, the Ethernet interfaces (X000, X001) are configured
for EtherCAT communication.
Note that an additional switch is required for a line topology.
Fig.5: Ethernet interfaces X000, X001.
Both Ethernet interfaces reach speeds of 10 / 100 / 1000 Mbit. The LEDs on the left of the interfaces indicate
the connection status. The upper LED (LINK/ACT) indicates whether the interface is connected to a network.
If this is the case, the LED lights up green. The LED flashes when data transfer on the interface is in
progress.
The lower LED (SPEED) indicates the connection speed. At a speed of 10 Mbit, the LED does not light up. If
the speed is 100 Mbit, the LED lights up green. The LED lights up red if the speed is 1000 Mbit (gigabit).
Table7: Ethernet interface X000 and X001, pin assignment.
PIN Signal Description
1 T2 + Pair 2
2 T2 -
3 T3 + Pair 3
4 T1 + Pair 1
5 T1 -
6 T3 - Pair 3
7 T4 + Pair 4
8 T4 -

Interface description
CX5110-01xx-902020 Version: 1.0
5.3 DVI-I (X200)
The DVI-I interface (X200) transfers digital data and is suitable for connection to digital or analog monitors.
The resolution at the display or the Beckhoff Control Panel depends on the distance from the display device.
The maximum distance is 5 m. Beckhoff offers various Panels with an integrated “DVI extension”. These
make a cable length of up to 50 meters possible.
Fig.6: DVI-I interface X200.
Table8: DVI-I interface X200, pin assignment.
Pin Connection Pin Connection Pin Connection
1 TMDS Data 2- 9 TMDS Data 1- 17 TMDS Data 0-
2 TMDS Data 2+ 10 TMDS Data 1+ 18 TMDS Data 0+
3 TMDS Data 2/4 Shield 11 TMDS Data 1/3 Shield 19 TMDS Data 0/5 Shield
4 not connected 12 not connected 20 not connected
5 not connected 13 not connected 21 not connected
6 DDC Clock 14 + 5V Power 22 TMDS Clock Shield
7 DDC Data 15 Ground ( +5V, Analog H/
V Sync)
23 TMDS Clock +
8 Analog Vertical Sync 16 Hot Plug Detect 24 TMDA Clock -
Table9: DVI-I cross, pin assignment.
Pin Connection
C1 Analog Red Video Out
C2 Analog Green Video Out
C3 Analog Blue Video Out
C4 Analog Horizontal Sync
Table10: DVI-I interface X200, resolution at the monitor.
Resolution in pixels Distance of the interface from the monitor
1920 x 1200 5 m
1920 x 1080 5 m
1600 x 1200 5 m
1280 x 1024 5 m
1024 x 768 5 m
800 x 600 5 m
640 x 480 5 m
The Embedded PC also supports higher resolutions, based on the DVI standard. A maximum resolution of
2560 x 1440 pixels can be set on the Embedded PC. Whether this resolution is achieved depends on the
monitor, the cable quality and the cable length.