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Description of the interfaces

CX9020

Version: 2.0

5.4.5

PROFIBUS (x310)

Pin 6 transfers 5 V

DC,

pin 5 transfers GND for the active termination resistor. These must never be used for

other functions, as this can lead to destruction of the device.

Pins 3 and 8 transfer the PROFIBUS signals. These must never be swapped over, as this will prevent
communication.

Fig. 16: PROFIBUS interface X310 with pin numbering.

The Profibus bus line is connected via a 9-pin D sub with the following pin assignment:

Table 15: PROFIBUS interface X310, pin assignment.

Pin

Assignment

Shielding

not used

RxD/TxD-P

not used

GND

+5 V

not used

RxD/TxD-N

not used

Table 16: Wire colors of the PROFIBUS line.

PROFIBUS line

D sub

B red

Pin 3

A green

Pin 8

For the optional PROFIBUS interface (x310), documentation with further information is available for
download from the Beckhoff website:

https://www.beckhoff.de/german/download/epc.htm?id=71003127100362

Document name

CXxxx0-x310 optional Profibus interface.

Содержание CX9020

Страница 1: ...Manual CX9020 Embedded PC 2 0 2019 04 09 Version Date ...

Страница 2: ......

Страница 3: ... Optional interfaces 20 5 4 1 Audio interface N020 20 5 4 2 RS232 N030 21 5 4 3 RS422 RS485 N031 22 5 4 4 EtherCAT slave B110 23 5 4 5 PROFIBUS x310 24 5 4 6 CANopen x510 25 5 4 7 PROFINET RT x930 26 6 Commissioning 27 6 1 Assembly 27 6 1 1 Note the permissible installation positions 27 6 1 2 Attaching on mounting rail 29 6 1 3 MicroSD card installation and removal 30 6 1 4 Installing passive Ethe...

Страница 4: ...2 Mode and status of the function block 52 9 3 Checking the validity of the variables 53 9 3 1 SYSTEMINFOTYPE 53 9 3 2 PlcAppSystemInfo 55 10 Error handling and diagnostics 56 10 1 Diagnostic LEDs 56 10 2 Power supply terminal LEDs in K bus mode 57 10 3 Power supply terminal LEDs in E bus mode 60 10 4 Faults 61 11 Care and maintenance 62 11 1 Replace the battery 62 12 Decommissioning 63 12 1 Remov...

Страница 5: ...diagrams and descriptions in this documentation Trademarks Beckhoff TwinCAT EtherCAT Safety over EtherCAT TwinSAFE XFC and XTS 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 in...

Страница 6: ...erious injury WARNING Risk of injury Note this warning Hazard with medium risk of death or serious injury CAUTION Personal injuries Note this warning Hazard with a low degree of risk which could lead to minor or moderate injury Symbols that warn of damage to property or equipment NOTE Damage to the devices or environment Note this warning Risk of damage to the environment and equipment Symbols ind...

Страница 7: ...ughout 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 supplementary information is included in the documentation 1 3 Documentation issue status Version Changes 0 1 Preliminary version 1 0 First publication 1 1 UPS chapter added 1 2 UPS notes added 1 3 Reworked images in chapte...

Страница 8: ...electrical and technical data must be adhered to Potentially explosive atmospheres Device modification CX2900 0107 is mandatory for operation of the Embedded PC in potentially explosive atmospheres zone 2 22 The device modification includes a factory installed retainer bracket for mechanically securing the plug connectors The device modification is mandatory for operating the Embedded PC in the fo...

Страница 9: ...ent the plug connectors slipping out Only use RJ45 connectors with an intact latch Use cable ties to secure the USB plug connectors and RJ45 connectors to the retainer brackets The CXxxxx N020 optional interface audio interface may not be used in potentially explosive atmospheres The Embedded PC must be installed in a housing which ensures protection class IP54 for gas according to EN 60079 15 A h...

Страница 10: ...to all devices to an authorized circle of persons Change the default passwords to reduce the risk of unauthorized access Regularly change the passwords Install the devices behind 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 Use up to date security software The safe function of the PC ca...

Страница 11: ... the robust 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 Weight and dimensions CX9020 Weight approx 590 g Dimensions W x H x D 84 mm x 99 mm x 91 mm Storage The battery should be removed if the Embedded PC is stored at temperatures above 60 C The batt...

Страница 12: ...110 EtherCAT slave EtherCAT IN and OUT 2 x RJ45 CX9020 M310 PROFIBUS master D sub socket 9 pin CX9020 B310 PROFIBUS slave D sub socket 9 pin CX9020 M510 CANopen master D sub connector 9 pin CX9020 B510 CANopen slave D sub connector 9 pin CX9020 M930 PROFINET RT controller Ethernet 2 x RJ 45 CX9020 B930 PROFINET RT device Ethernet 2 x RJ 45 switch CX9020 B950 EtherNet IP Slave interface Ethernet 2 ...

Страница 13: ... the internet 6 USB interfaces 17 X100 X101 X102 X103 Interfaces for peripherals such as mouse keyboard or USB memory 7 Diagnostic LEDs power supply terminal 57 Diagnosis of the power supply for the Embedded PC and the Terminal Bus Status of the E bus and K bus communication 8 Diagnostic LEDs 56 Diagnostic LEDs for power supply TwinCAT and the optional interface 9 Spring loaded terminals 24 V and ...

Страница 14: ... Information on the power supply unit 24 V DC 4 A max 3 MAC addresses of the integrated Ethernet ports By default the host name is formed from CX plus the last 3 bytes of the MAC address Example the host name CX aabbcc is formed from the MAC address 00 01 05 aa bb cc 4 Information on serial number hardware version and date of manufacture 5 Information on the model The last four numerals relate to ...

Страница 15: ... and the TwinCAT version of the Embedded PC Fig 3 Nomenclature for the CX9020 Embedded PC The CX9020 Embedded PC is available with the following software options Table 5 CX9020 1 GHz 1 core ordering information for software Module no operating system Windows Embedded Compact 7 no TwinCAT TwinCAT 2 PLC runtime TwinCAT 2 NC runtime TwinCAT 3 XAR CX9020 0100 X X CX9020 0110 X X CX9020 0111 X X CX9020...

Страница 16: ... memory configuration with 1 GB DDR3 RAM The memory is not extendable The CX9020 Embedded PC has two MicroSD card slots The CPU provides all required interfaces 2x switched Ethernet RJ45 ports 4x USB 2 0 DVI D serial interface CX9020 N03x 1 EMI to FPGA for K bus E bus and NOVRAM 2x MicroSD card slots The interfaces USB DVI and LAN are standard interfaces They can be used for operating devices that...

Страница 17: ...yboards mice touchscreens and other input or data storage devices Fig 5 USB interface pin numbering Note the power consumption of the individual devices Each interface is limited to 500 mA The USB interface is of type A and corresponds to the USB 2 0 specification Table 6 USB interfaces X100 X101 X102 X103 pin assignment Pin Assignment Typical assignment 1 VBUS Red 2 D White 3 D Green 4 GND Black ...

Страница 18: ...opology X000 X001 LAN 1 LAN 2 LINK ACT 2 SPEED 2 LINK ACT 1 SPEED 1 Fig 6 Ethernet interface X000 X001 Both Ethernet interfaces reach speeds of 10 100 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 is yellow The LED flashes when data transfer on the interface is ...

Страница 19: ...in Assignment 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...

Страница 20: ...io interface operates in stereo mode as standard using stereo outputs inputs and a single channel input for the microphone The inputs should be connected as indicated Line In Line Out jack plugs The left channel is transferred via the tip of the jack plug the right channel via the first ring The remainder of the sleeve is used for earthing Fig 10 Line In Line Out X300 X302 jack plugs Table 10 Line...

Страница 21: ... on both channels is 115 kbit The interface parameters are set via the operating system or from the PLC program Table 11 RS232 interface X300 pin assignment PIN Signal Type Description 1 DCD Signal in Data Carrier Detected 2 RxD Signal in Receive Data 3 TxD Signal out Transmit Data 4 DTR Signal out Data Terminal Ready 5 GND Ground Ground 6 DSR Signal in Dataset Ready 7 RTS Signal out Request to Se...

Страница 22: ...or RS485 pins 2 and 3 data must be connected and pins 7 and 8 data By default the interface is parameterized as follows on delivery Table 13 Default setting RS485 without echo with end point terminated Function Status Echo on off Echo off on Auto send on on Always send on off Auto receive on on Always receive on off Term on on Term on On Other configurations for the RS485 interface Other configura...

Страница 23: ...lower LAN interface relays the signal to other EtherCAT slave devices Fig 15 EtherCAT slave LAN interface pin numbering Table 14 EtherCAT slave interface X300 pin assignment PIN Signal Description 1 TD Transmit 2 TD Transmit 3 RD Receive 4 connected reserved 5 6 RD Receive 7 connected reserved 8 For the optional EtherCAT slave interface B110 documentation with further information is available for ...

Страница 24: ... numbering The Profibus bus line is connected via a 9 pin D sub with the following pin assignment Table 15 PROFIBUS interface X310 pin assignment Pin Assignment 1 Shielding 2 not used 3 RxD TxD P 4 not used 5 GND 6 5 VDC 7 not used 8 RxD TxD N 9 not used Table 16 Wire colors of the PROFIBUS line PROFIBUS line D sub B red Pin 3 A green Pin 8 For the optional PROFIBUS interface x310 documentation wi...

Страница 25: ...n assignment Pin Assignment 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 CANopen interface x510 documentation with further information is available for download from the Beckhoff website https www beckhoff de german download epc htm id 71003127100362 Document ...

Страница 26: ...FINET RT x930 Fig 18 PROFINET RT interface X300 Fig 19 PROFINET RT LAN interface pin numbering Table 18 PROFINET RT interface pin assignment PIN Signal Description 1 TD Transmit 2 TD Transmit 3 RD Receive 4 connected reserved 5 6 RD Receive 7 connected reserved 8 ...

Страница 27: ...distance of 30 mm to the cooling fins in order to determine the ambient temperature correctly Adhere to the minimum distances of 30 mm above and below the Embedded PCs Additional electrical equipment affects the heat generation in the control cabinet Select a suitable control cabinet enclosure depending on the application or ensure that excess heat is dissipated from the control cabinet Correct in...

Страница 28: ...Commissioning CX9020 28 Version 2 0 Incorrect installation positions Fig 21 CX9020 Embedded PC invalid installation positions ...

Страница 29: ...EN 60715 Secure the Embedded PC on the mounting rail as follows 1 Unlock the latches at the top and bottom 2 Place the Embedded PC at the front of the mounting rail Slightly press the Embedded PC onto the mounting rail until a soft click can be heard and the Embedded PC has latched 3 Then lock the latches again ð You have installed the Embedded PC successfully Double check the correct installation...

Страница 30: ...s can be stored here The eject mechanism is based on the push push principle The installation and removal of the MicroSD cards is illustrated in the following Requirements The Embedded PC must be switched off The MicroSD cards may only be installed or removed when the Embedded PC is switched off Removing the MicroSD card 1 Gently push the MicroSD card A soft click can be heard when the card is rel...

Страница 31: ...an be detected in TwinCAT In the tree structure the EtherCAT Terminal is displayed without process image and the value in column E bus mA does not change compared to the preceding EtherCAT Terminal Fig 22 Identifying a passive EtherCAT Terminal in TwinCAT The entry Current consumption via E Bus in the technical data of an EtherCAT Terminal indicates whether a particular EtherCAT Terminal requires ...

Страница 32: ... a basic CPU module must be on the same potential connected in the control cabinet Standard EN 60204 1 2006 section 6 4 1 b stipulates that one side of the circuit or a point of the energy source for this circuit must be connected to the protective earth conductor system Connection example 1 2 3 4 8 Table 19 Legend for the connection example No Description 1 The upper spring loaded terminals ident...

Страница 33: ...inal supply via the power contacts NOTE Interrupting switching off the power supply To switch off the Embedded PC do not disconnect the ground 0 V because otherwise current may con tinue to flow via the shielding depending on the device and damage the Embedded PC or peripheral de vices Always disconnect the 24 V line Devices connected to the Embedded PC which have their own power supply e g a Pane...

Страница 34: ...er supply for the power supply unit ð The Embedded PC starts automatically when the external power supply is switched on The pre installed operating system is started and all connected extension system and fieldbus modules are configured 6 4 Switching off Loss of data If the Embedded PC is switched off during operation data on the CFast card or other hard disks may be lost Do not disconnect the Em...

Страница 35: ...ded Compact 7 Proceed as follows 1 Open the Beckhoff CX configuration tool under Start Control Panel CX Configuration The Beckhoff CX configuration tool window opens 2 Click on the Miscellaneous tab 3 Tick the Enable Audio Device checkbox 4 Click on Audio Settings and set the volume for input and output via the sliders 5 Select the input source under Input Select Only one input source can be activ...

Страница 36: ... the operating system the network firewall must allow access via port 80 HTTP or port 433 HTTPS IP address or host name of the Embedded PC Table 21 Access data for the Beckhoff Device Manager on delivery Operating system Access data Windows Embedded Compact 7 User name Webguest Password 1 Start the Beckhoff Device Manager as follows 1 On the host PC enter the IP address or the host name of the Emb...

Страница 37: ...ess or the host name of the Embedded PC must be known Table 22 Access data for the Beckhoff Device Manager on delivery Operating system Access data Windows Embedded Compact 7 User name Webguest Password 1 Enable the remote display as follows 1 On the host PC enter the IP address or the host name of the Embedded PC in the web browser in order to start the Beckhoff Device Manager Example with IP add...

Страница 38: ...guration in the tree view differs depending on whether EtherCAT Terminals or Bus Terminals are connected to the Embedded PC Table 23 Legend for the tree view No Description 1 The CX9020 Embedded PC with EtherCAT Terminals is added as EtherCAT master Variables for diagnostic purposes are listed under inputs or outputs 2 EtherCAT Terminals E bus are displayed under the EK1200 Bus Coupler in the tree...

Страница 39: ...an 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 the devices as follows 1 In the menu at the top click on File New Project and create a new TwinCAT XAE project 2 In the tree view on the left click on SYSTEM and then Choose Target 3 Click on Search E...

Страница 40: ...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 ð You have successfully searched for a device in TwinCAT and inserted the device as the target system The new target system and the host name are displayed in the menu bar Using this procedure you can search for all available devices and also s...

Страница 41: ...use 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 EtherCAT Terminals E bus the EtherCAT coupler is added automatically 5 Confirm the request with Yes in order to look for boxes 6 Confirm the request whether to enable FreeRun with Yes ð The Embedded PC...

Страница 42: ...n the event of a power 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 restored the data are automatically copied back into the volatile memory so that TwinCAT can continue to use them Fig 26 Controller behavior with and without NOVRAM Memory size The NOVRA...

Страница 43: ...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 8 1 1 Creating a Retain Handler This chapter describes how to create a Retain Handler in TwinCAT 3 The Retain Handler saves data in the NOVRAM and makes them available again In other words important variable values such as production data or counter values are...

Страница 44: ...c NOV DP RAM Device 6 Click on the option RAM 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 ð You have successfully created a Retain Handler in TwinCAT In the next step you can create retain variables in the PLC and link them with the Retain Handler ...

Страница 45: ...Handler 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 PLC project in a VAR RETAIN area 2 Click on Build in the toolbar at the top then on Build Solution 3 Click on PLC Instance in the tree view on the left and then on the tab Data Area ...

Страница 46: ...d ð 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 linked to the variables from the PLC instance An existing link is displayed with an arrow symbol ...

Страница 47: ...NOVRAM 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 data quantity is saved in the NOVRAM within the selected task cycle time Fig 27 Retain Handler write speed up to 63 kB in 512 byte steps Fig 28 Retain Handler write speed up to 8 kB in 64 byte ...

Страница 48: ...atically 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 as follows 1 The variable GVL_Retain iNt under the Retain Handler is to be deleted 2 Right click on the Retain Handler in the tree view on the left 3 In the context menu click on Optimize Retain Var...

Страница 49: ...he files The persistent data are saved by default in the TwinCAT boot directory Development environment File path File name TwinCAT 2 C TwinCAT Boot TCPLC_T_x wbp TCPLC_T_x wb Backup The x in the file name stands for the number of the runtime system TwinCAT 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 Configu...

Страница 50: ...g is entirely up to the user Regardless of the mode and therefore irrespective of whether data were saved or quick shutdown was performed the 1 second UPS switches off the mainboard after discharging of the capacitors even if the voltage has returned in the meantime No quick shutdown may be executed with Windows CE WEC7 as otherwise Windows CE WEC7 will restart immediately after the persistent dat...

Страница 51: ...m holding time of the UPS since the UPS switches off even when the voltage returns VAR_OUTPUT VAR_OUTPUT bPowerFailDetect BOOL TRUE while powerfailure is detected eState E_S_UPS_State current ups state END_VAR bPowerFailDetect TRUE during power failure FALSE if the supply voltage is present eState Internal state of the function block type E_S_UPS_State 52 VAR_GLOBAL VAR_GLOBAL eGlobalSUpsState E_S...

Страница 52: ...E_S_UPS_State eSUPS_PowerOK in all modes Power supply is OK eSUPS_PowerFailure in all modes Power supply is faulty only shown for one PLC cycle eSUPS_WritePersistentData in mode eSUPS_WrPersistData_Shutdown Writing of persistent data is active in mode eSUPS_WrPersistData_NoShutdown Writing of persistent data is active eSUPS_QuickShutdown in mode eSUPS_WrPersistData_Shutdown QuickShutdown ist activ...

Страница 53: ...bles INVALID the back up copy was loaded since no valid data was present 2 RETAIN variables REQUESTED RETAIN variables should be loaded a setting in TwinCAT System Control 3 reserved 4 PERSISTENT variables LOADED without error 5 PERSISTENT variables INVALID the back up copy was loaded since no valid data was present 6 reserved 7 reserved systemStateFlags Reserved When shutting TwinCAT down the PER...

Страница 54: ...alidPersistentData dword 00000000 the value of ClearInvalidRetainData or of ClearInvalidPersistentData must be set to 1 Whether the backup file is to be used can also be set in the TwinCAT System Manager in the tree structure on the left under PLC PLC Settings The backup files are deleted if the option Clear Invalid Retain Data or Clear Invalid Persistent Data is set in the System Manager Correspo...

Страница 55: ...ack up copy was loaded since no valid file was present AppTimestamp Time at which the PLC application was compiled KeepOutputsOnBP 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 ShutdownInProgress This variable has the value TRUE if a shutdown of the TwinCAT system is...

Страница 56: ...correct µSD card inserted TC TwinCAT status LED TwinCAT is in Run mode green TwinCAT is in Stop mode red TwinCAT is in Config mode blue FB1 Status LED1 for fieldbus function is written at the fieldbus interface FB2 Status LED2 for fieldbus function is written at the fieldbus interface HDD 1 Indicates access to the µSD card in slot 1 LED flashes green during read access LED flahes yellow during wri...

Страница 57: ... fieldbus system is also running K BUS ERR Diagnostic K bus The red LED flashes to indicate an error The red LED blinks with two different frequencies The frequency and number of the flashes can be used to determine the error code and the error argument An error is indicated by the K bus ERR LED in a particular order Table 25 K bus ERR LED fault indication sequence through the LED Order Meaning Fa...

Страница 58: ...hether 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 correctly replace if necessary 5 pulses n K bus error in register communication with Bus Terminal n Replace Bus Terminal at location n 6 pulses 0 Error at initialization Replace Embedded PC 1 Internal data error Hardware reset of the Embedded PC switch...

Страница 59: ...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 27 Description of the State variable values Bit Description Bit 0 K bus error Bit 1 Terminal configuration has changed since the start Bit 2 Process image lengths do not match Bit 8 still no valid inputs Bit 9 K bus input update not yet complete Bit 10 K bus output upda...

Страница 60: ... lit in E bus mode The L A LED flashes during data transfer 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 terminal bus The LED lights green if the power supply is correct L A off E bus not connected on E bus connected no data traffic flashes E bus connected data traffic on the E bus ...

Страница 61: ... is either in the software or in parts of the plant outside the Embedded PC Call the manufacturer of the machine or the software µSD card access error Faulty µSD card faulty card slot Use a different µSD card to check the card slot Call Beckhoff support Embedded PC only works partially or temporarily Defective components in the Embedded PC Call Beckhoff support Please make a note of the following ...

Страница 62: ... nominal volt age nominal capacity continuous load Diameter Height Weight CR2032 3 0 V 225 mAh 0 20 mA 20 0 mm 3 20 mm 3 1 g The battery compartment is below the front flap The battery stores the time and date The time and date are reset if the battery is removed Be aware of this behavior for your hardware and software configuration and reset the time and date after a battery change Requirements T...

Страница 63: ...t down the Embedded PC and switch off the power supply Only then can you remove all the cables Also remove all cables from the first terminal after the power supply terminal Requirements Exit the software and shut down the Embedded PC Switch off the power supply Remove the cables as follows 1 Remove the cabling from the Embedded PC 2 Remove the wiring from the first terminal next to the power supp...

Страница 64: ...antle 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 terminal and gently remove the device from the DIN rail ð You have removed the Embedded PC successfully Disposal The device must be fully dismantled in order to dispose of it Electronic components must be disposed of according to national e...

Страница 65: ...ics Operating system Microsoft Windows Embedded Compact 7 Control software TwinCAT 2 PLC runtime or TwinCAT 2 NC PTP runtime Diagnostics LED 1 x power 1 x TC status 2 x bus status 2 x flash access Clock Internal battery backed clock for time and date battery replaceable Approvals CE UL Ex GL IECEx Table 31 Technical data I O terminals Technical data Description I O connection via power supply term...

Страница 66: ... to EN 61000 6 2 Electromagnetic emission according to EN 61000 6 4 Protection class IP 20 Table 33 Technical data graphic specifications Technical data Description Processor graphics Integrated graphics ARM Table 34 Technical data interfaces Technical data Description LAN 2 x RJ 45 10 100 MBit s USB 4 x USB 2 0 each rated at 500 mA type A DVI D Resolution on the monitor in pixels 640 x 480 to 192...

Страница 67: ...equest Table 37 Passive DVI to VGA adaptor Order number Description CX1900 0101 Passive DVI to VGA adaptor for the connection of standard VGA monitors to the CX system feeds out the VGA signals of 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 38 Spare battery for CX systems Order number Description CX19...

Страница 68: ...FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated 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 interference to radio communications Operation of this equipment in a residential ar...

Страница 69: ...onents there Beckhoff Headquarters Beckhoff Automation GmbH Co KG Huelshorstweg 20 33415 Verl Germany Phone 49 0 5246 963 0 Fax 49 0 5246 963 198 e mail info beckhoff com 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 design programming and commissioni...

Страница 70: ...PROFIBUS line 24 Table 17 CANopen interface X510 pin assignment 25 Table 18 PROFINET RT interface pin assignment 26 Table 19 Legend for the connection example 32 Table 20 Required wire cross sections and strip lengths 32 Table 21 Access data for the Beckhoff Device Manager on delivery 36 Table 22 Access data for the Beckhoff Device Manager on delivery 37 Table 23 Legend for the tree view 38 Table ...

Страница 71: ...3 Fig 16 PROFIBUS interface X310 with pin numbering 24 Fig 17 CANopen interface X510 with pin numbering 25 Fig 18 PROFINET RT interface X300 26 Fig 19 PROFINET RT LAN interface pin numbering 26 Fig 20 CX9020 Embedded PC permissible installation position 27 Fig 21 CX9020 Embedded PC invalid installation positions 28 Fig 22 Identifying a passive EtherCAT Terminal in TwinCAT 31 Fig 23 Passive EtherCA...

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