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Interface description

CX20x0

21

Version: 2.5

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. 6: 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.

Содержание CX20 0 Series

Страница 1: ...Manual EN CX20x0 Embedded PC 11 10 2021 Version 2 5...

Страница 2: ......

Страница 3: ...ernet RJ45 X000 X001 22 5 3 DVI I X200 23 5 4 Optional interfaces 24 5 4 1 DVI D N010 24 5 4 2 DisplayPort N011 25 5 4 3 RS232 N030 26 5 4 4 RS422 RS485 N031 27 5 4 5 EtherCAT slave B110 28 5 4 6 PROF...

Страница 4: ...t systems 56 7 5 3 Scanning an Embedded PC 58 7 5 4 Configuring EtherCAT cable redundancy 59 7 5 5 Using a hardware watchdog 62 8 NOVRAM 63 8 1 Creating a Retain Handler 64 8 2 Creating and linking va...

Страница 5: ...Table of contents CX20x0 5 Version 2 5 List of tables 88 List of figures 90...

Страница 6: ...Table of contents CX20x0 6 Version 2 5...

Страница 7: ...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 EtherCA...

Страница 8: ...y 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...

Страница 9: ...y pack throughout its entire service life Ensure that personnel have access to the documentation at all times Pass on the documentation to subsequent users and in addition ensure that all supplementar...

Страница 10: ...g them to actuators or 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 protectio...

Страница 11: ...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 so...

Страница 12: ...evelopment 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 unsuppo...

Страница 13: ...bust design of the unit the components are sensitive to strong vibrations and impacts During transport the Embedded PC must be protected from mechanical stress and use the original packaging Table 1 D...

Страница 14: ...e extended with additional interfaces or storage media as required Up to four system or fieldbus modules can be connected on the left hand side of the basic CPU module Up to four extension modules can...

Страница 15: ...illuminated anti glare LC display with two rows of 16 characters each for displaying status messages Application specific texts can be displayed with the aid of user programs System fieldbus and exten...

Страница 16: ...for a monitor or Panel 4 Battery compartment 78 under the front flap Power supply for the battery backed clock for time and date 5 RJ45 Ethernet interfaces X000 X001 For connecting to local networks i...

Страница 17: ...er 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 thre...

Страница 18: ...untime Twin CAT 2 NC I Runtime Twin CAT 3 XAR CX20x0 0100 X X CX20x0 0110 X X CX20x0 0111 X X CX20x0 0112 X X CX20x0 0113 X X CX20x0 0115 X X1 CX20x0 0120 X X CX20x0 0121 X X CX20x0 0122 X X CX20x0 01...

Страница 19: ...sor uses the Intel HD has as graphics core The two CoreTM i7 CPUs dual or quad core feature an Intel HD graphics 3000 core This offers a somewhat higher performance than the Intel HD graphics core and...

Страница 20: ...ia the multi pole connection right 2x USB internal via the multi pin connection right The interfaces USB DVI and LAN are standard interfaces Devices that meet the corresponding standard can be connect...

Страница 21: ...ther input or data storage devices Fig 6 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 assig...

Страница 22: ...eds 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 L...

Страница 23: ...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 TMD...

Страница 24: ...X300 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 1...

Страница 25: ...nnect monitors without DisplayPort to the Embedded PC Table 13 DisplayPort pin assignment Pin Connection Pin Connection 1 LVDS lane 0 2 Ground 3 LVDS lane 0 4 LVDS lane 1 5 Ground 6 LVDS lane 1 7 LVDS...

Страница 26: ...ls is 115 kbit The interface parameters are set via the operating system or from the PLC program Table 15 RS232 interface X300 pin assignment PIN Signal Type Description 1 DCD Signal in Data Carrier D...

Страница 27: ...nd 3 data must be connected and pins 7 and 8 data By default the interface is parameterized as follows on delivery Table 17 Default setting RS485 without echo with end point terminated Function Status...

Страница 28: ...r LAN interface The lower LAN interface relays the signal to other EtherCAT slave devices Table 18 EtherCAT slave interface X300 pin assignment PIN Signal Description 1 TD Transmit 2 TD Transmit 3 RD...

Страница 29: ...Profibus bus line is connected via a 9 pin D sub with the following pin assignment Table 19 PROFIBUS interface X310 pin assignment Pin Connection 1 Shielding 2 not used 3 RxD TxD P 4 not used 5 GND 6...

Страница 30: ...n Connection 1 not used 2 CAN low CAN 3 CAN Ground internally connected to pin 6 4 not used 5 Shield 6 CAN Ground internally connected to pin 3 7 CAN high CAN 8 not used 9 not used For the optional CA...

Страница 31: ...sion 2 5 5 4 8 PROFINET RT x930 Fig 16 PROFINET RT interface X300 Table 22 PROFINET RT interface pin assignment PIN Signal Description 1 TD Transmit 2 TD Transmit 3 RD Receive 4 connected reserved 5 6...

Страница 32: ...attery pack can be used The Embedded PCs CX2020 and CX2030 can be ordered with active cooling ex factory for operation in vertical or horizontal installation position In this case only CX2100 0014 or...

Страница 33: ...the power supply terminal No Description No Description 1 Diagnostic LEDs 5 0 V Bus Terminal supply 2 Terminal bus K bus or E bus 6 Terminal release 3 24 V and 0 V for basic CPU module 7 PE spring loa...

Страница 34: ...Commissioning CX20x0 34 Version 2 5 6 2 Mounting Fig 18 CX2020 and CX2030 Embedded PC dimensions Fig 19 CX2040 Embedded PC dimensions...

Страница 35: ...s 6 2 2 Installing the bar clips Usually the connection between the modules is strong enough However the basic CPU module and the attached modules may be subjected to shocks vibrations or other impact...

Страница 36: ...lowing specifications for the control cabinet The Embedded PC should only be operated at ambient temperatures between 25 C and 60 C Measure the temperature below the Embedded PC at a distance of 30 mm...

Страница 37: ...ontally on the mounting rail Without active cooling the Embedded PC is not ventilated adequately in vertical or horizontal position Even with active cooling the ambient temperature range between 25 an...

Страница 38: ...e the Embedded PC on the mounting rail as follows 1 Unlock the latches on the top side and underside using a screwdriver 2 Place the Embedded PC at the front of the mounting rail Slightly press the Em...

Страница 39: ...ards with an increased number of write cycles and an extended temperature range 85 C The eject mechanism is based on the push push principle The installation and removal of CFast cards is described be...

Страница 40: ...from the terminal bus E bus Passive EtherCAT Terminals e g EL9195 can be detected in TwinCAT In the tree structure the EtherCAT Terminal is displayed without process image and the value in column E b...

Страница 41: ...for system voltage Us and power contacts Up Table 27 Legend for the connection example No Description 1 The upper spring loaded terminals identified with 24 V and 0 V supply the basic CPU module and...

Страница 42: ...shing with a screwdriver or a rod into the square opening above the terminal 2 The wire can now be inserted into the round terminal opening without any force 3 The terminal closes automatically when t...

Страница 43: ...voltage source must not be connected in series or parallel with another NEC class 2 voltage source Fig 26 Connection example for areas with special UL requirements 6 4 Switching on Please ensure that...

Страница 44: ...s may be lost Do not disconnect the Embedded PC from the power supply during operation Switch off the Embedded PC as follows 1 Stop all running programs properly e g the control software on the Embedd...

Страница 45: ...t an Embedded PC running Windows Embedded Compact 7 scans for new hardware again Requirements Windows Embedded Compact 7 Proceed as follows 1 Switch the Embedded PC off and remove the CFast card from...

Страница 46: ...rea Connection corresponds to Ethernet interface X001 Fig 27 Windows 7 Identification of the Ethernet interfaces X000 X001 in the Network and Sharing Center Device Manager In the Device Manager the Et...

Страница 47: ...nstalled Requirements The original Intel driver can be downloaded from https downloadcenter intel com Install the original Intel driver Note that this will delete the real time capable driver from Bec...

Страница 48: ...devices in the group Requirements The original Intel driver can be downloaded from https downloadcenter intel com Install the original Intel driver for the Network Interface Card Note that this will d...

Страница 49: ...er Select a team type select the option Adapter Fault Tolerance 6 Click on Next to complete the installation You have successful set NIC Teaming for your Ethernet interfaces Further settings can be sp...

Страница 50: ...cRteInstall exe in a TwinCAT 2 standard installation under C TwinCAT Io TcRteInstall exe And in a TwinCAT 3 standard installation under C TwinCAT 3 1 System TcRteInstall exe Proceed as follows 1 Doubl...

Страница 51: ...et corresponds to the Ethernet interface X001 Fig 29 Windows 10 Identification of the Ethernet interfaces X000 X001 in the Network and Sharing Center Device Manager In the Device Manager the Ethernet...

Страница 52: ...system version the network firewall must allow access via port 80 HTTP or port 443 HTTPS IP address or host name of the Embedded PC Table 29 Access data for the Beckhoff Device Manager on delivery Us...

Страница 53: ...ager on delivery Operating system Access data Windows Embedded Compact 7 User name Administrator Password 1 Enable the remote display as follows 1 Open a web browser on the host PC 2 Enter the IP addr...

Страница 54: ...tive See Enabling a remote display Host name of the Embedded PC Remote Display Control CERHOST Download under https infosys beckhoff com content 1033 CX2000_HW Resources zip 9007204301816203 zip Start...

Страница 55: ...g on whether EtherCAT Terminals or Bus Terminals are connected to the Embedded PC Table 31 Legend for the tree view No Description 1 The CX20x0 Embedded PC with EtherCAT Terminals is added as EtherCAT...

Страница 56: ...n be performed for all devices in this way and project planning subsequently carried out Prerequisites for this step TwinCAT 3 must be in Config mode IP address or host name of the device Search for t...

Страница 57: ...e the Add Route Dialog The new device is displayed in the Choose Target System window 7 Select the device you want to specify as target system and click OK You have successfully searched for a device...

Страница 58: ...se and confirm the selection with OK Only devices that are actual available are offered for selection For Embedded PCs with connected Bus Terminals K bus a Bus Coupler device CX BK is displayed For Et...

Страница 59: ...minals is not intercepted by the cable redundancy Table 32 Cable redundancy hardware for sample configuration Type Description CX2020 Embedded PC Is the EtherCAT master in the example Bus Coupler EK11...

Страница 60: ...AT cable redundancy as follows 1 In the tree view click on the EtherCAT master 2 Click on the EtherCAT tab then Advanced Settings 3 Click on Redundancy in the tree structure on the left 4 Click on the...

Страница 61: ...the state of the individual EtherCAT slaves is displayed If for example the cable connection between the EK1100 and EK1110 Bus Couplers is interrupted the status of the Bus Coupler changes The messag...

Страница 62: ...ed PC as soon as the time set for nWatchdogTimeS elapses Be aware of this behavior and disable the watchdog if you use breakpoints carry out a PLC reset or an overall reset stop TwinCAT switch to conf...

Страница 63: ...er failure the data are automatically copied from the volatile memory into the non volatile memory The energy required for this process is supplied by a capacitor As soon as the power supply is restor...

Страница 64: ...s have to be used The Retain Handler saves data in the NOVRAM in the event of a power failure and makes them available again once the power has been restored This chapter describes how to create a Ret...

Страница 65: ...ric NOV DP RAM Device 6 Click the option PCI 7 Right click on Device NOV DP RAM in the tree view and then on Add New Item 8 Select the Retain Handler and click on OK You have successfully created a Re...

Страница 66: ...ndler The variables have to be identified in the PLC with the keyword VAR_RETAIN Prerequisite for this step A PLC project created in TwinCAT Create variables as follows 1 Create the variables in your...

Страница 67: ...d After selecting a Retain Handler as a target the symbols in the tree view are linked and a mapping is created In the tree view the variables are created from the PLC under the Retain Handler and lin...

Страница 68: ...The following diagrams provide an overview of how long the Retain Handler needs to save a particular data quantity in the NOVRAM Use the diagrams to select your task cycle time such that a particular...

Страница 69: ...tically Under TwinCAT 3 the variables have to be deleted manually Prerequisites for this step Variables declared with VAR_RATAIN were deleted from the PLC Delete the variables under the Retain Handler...

Страница 70: ...3 C TwinCAT 3 1 Boot Port_85x bootdata Port_85x bootdata old backup The x in the file name stands for the number of the runtime system Configure the CX20x0 as follows in order to save persistent data...

Страница 71: ...the implicit variables PlcAppSystemInfo BootDataLoaded and PlcAppSystemInfo OldBootData are available for determining the validity of the persistent data see PlcAppSystemInfo 9 2 1 PlcAppSystemInfo E...

Страница 72: ...tsOnBP The flag can be set and prevents that the outputs are zeroed when a breakpoint is reached In this case the task continues to run Only the execution of the PLC code is interrupted ShutdownInProg...

Страница 73: ...Us 24 V Power supply for basic CPU module The LED lights green if the power supply is correct Up 24V Power supply for terminal bus The LED lights green if the power supply is correct K BUS RUN Diagnos...

Страница 74: ...rror break behind the power supply unit Check whether the Bus End Terminal 9010 is connected n Break behind Bus Terminal n Check whether Bus Terminal n 1 after the power supply unit is connected corre...

Страница 75: ...chronous with the task The task time should be faster than 100 ms We recommend a task time of less than 50 ms The K bus update time typically lies between one and five ms Table 36 Description of the S...

Страница 76: ...s during data transfer Table 37 Diagnostic LEDs in K Bus mode Display LED Meaning Us 24 V Power supply for basic CPU module The LED lights green if the power supply is correct Up 24 V Power supply for...

Страница 77: ...to test the card slot 2 Call Beckhoff support Embedded PC only works partially or temporarily Defective components in the Embedded PC Call Beckhoff support The time and date are no longer saved The se...

Страница 78: ...or for your hardware and software configuration and reset the time and date in the BIOS after a battery change All other BIOS settings remain unchanged and are retained Requirements The Embedded PC is...

Страница 79: ...rpm Use the IPC diagnostics and monitor the fan speed to determine a fan fault Access to the fan status is described in the documentation for the IPC diagnostics https download beckhoff com download d...

Страница 80: ...oftware and shut down the Embedded PC Switch off the power supply Remove the cables as follows 1 Remove the wiring from the basic CPU module any system interfaces that may be connected and the extensi...

Страница 81: ...C Dismantle the Embedded PC as follows 1 Release the DIN rail mounting by pushing the latches outwards with a screwdriver 2 Pull the orange strap on the power supply unit and gently remove the device...

Страница 82: ...ar clips have been removed successfully the modules can be separated from each other Disposal The device must be fully dismantled in order to dispose of it Electronic components must be disposed of ac...

Страница 83: ...21 W 27 W 32 W Dielectric strength 500 V supply internal electronics Operating system Microsoft Windows Embedded Compact 7 Microsoft Windows Embedded Standard 7 P Microsoft Windows 10 IoT Enterprise L...

Страница 84: ...2030 CX2040 Processor graphics Intel HD Graphics Intel HD Graphics 3000 Intel HD Graphics 3000 Graphic memory 128 MB Shared Memory Base clock frequency 350 MHz 350 MHz 650 MHz Max dynamic graphic freq...

Страница 85: ...the DVI I interface of the CX module DVI A plug 29 pin bottom socket 15 pin top Weight approx 40 g Dimensions W x H x D 40 x 42 x 15 mm Table 50 Spare battery for CX systems Order number Description C...

Страница 86: ...erated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interf...

Страница 87: ...here Beckhoff Support Support offers you comprehensive technical assistance helping you not only with the application of individual Beckhoff products but also with other wide ranging services support...

Страница 88: ...ce X510 pin assignment 30 Table 22 PROFINET RT interface pin assignment 31 Table 23 Power supply units for horizontal installation position 32 Table 24 Power supply units for vertical installation pos...

Страница 89: ...ble 45 Technical data interfaces 84 Table 46 Technical data optional interfaces 84 Table 47 CFast cards 85 Table 48 HDD SSD 85 Table 49 Passive DVI to VGA adapter 85 Table 50 Spare battery for CX syst...

Страница 90: ...fying a passive EtherCAT Terminal in TwinCAT 40 Fig 22 Passive EtherCAT Terminals permissible installation 40 Fig 23 Connections for system voltage Us and power contacts Up 41 Fig 24 Connection exampl...

Страница 91: ......

Страница 92: ...Beckhoff Automation GmbH Co KG H lshorstweg 20 33415 Verl Germany Phone 49 5246 9630 info beckhoff com www beckhoff com More Information www beckhoff com CX2000...

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