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. Version: 1.0 FC1428...
Product overview Product overview The FC1428 EtherCAT card can be used to integrate an industrial PC into an EtherCAT G network as a ® master. The card has over 8 EtherCAT G channels and a total of eight ix-Industrial type A connectors.
ZK1096-969A-0005 connection cable ® The ZK1096-969A-0005 connection cable is used to convert an x-Industrial plug (P1) into an RJ45 socket (P2). For other cable variants, see: Accessories [} 27]. Fig. 3: ZK1096-969A-0005 connection cable, structure and PIN assignment. FC1428 Version: 1.0...
The FC1428 EtherCAT card requires a PCIe x4 slot that complies with the PCIe 2.0 standard. In principle, the card can also be operated in longer slots, i.e. in PCIe x8 or PCIe x16 slots. The slots simply need to support four PCIe lanes.
If you retrofit a Beckhoff Industrial PC with a FC1428, you must adjust or check the settings in the BIOS to ensure that the EtherCAT card functions properly. Without the appropriate BIOS settings, the card will not be ready for operation and cannot be used in TwinCAT.
Page 12
4. Disable the Memory Mapped I/O above 4 GB option. 5. Press [F4] to save the settings and exit the BIOS setup. ð The industrial PC is restarted. With these settings, the FC1428 EtherCAT card is ready for operation and can be used under TwinCAT.
TwinCAT configuration Scan card in TwinCAT This step shows how to scan an FC1428 EtherCAT card in TwinCAT and how to create the EtherCAT masters automatically. For the scan to be successful, active EtherCAT slaves must already be connected to the interfaces of the card.
Insert EtherCAT master manually This chapter shows how you can manually create an FC1428 EtherCAT card and its EtherCAT master if no active EtherCAT slaves are connected to the card. This is particularly necessary if you already want to start with the project planning and the complete hardware configuration is not available.
Page 15
EtherCAT master and thus start the search for the EtherCAT slaves connected to it. The EtherCAT slaves are created in TwinCAT according to your hardware configuration and the cabling under the respective EtherCAT masters. FC1428 Version: 1.0...
In the example configuration the hardware is wired as an EtherCAT ring. For this EtherCAT ring, two EtherCAT masters of the FC1428 are occupied. This intercepts failures in the cabling beyond the adapter cable. In this way, for example, a wire break between the two EtherCAT Couplers has no effect on the EtherCAT communication.
Page 17
4. Click on the Adapter Reference option and then select a second EtherCAT master from the drop-down menu. ð You have successfully configured cable redundancy. The EtherCAT slaves configured for cable redundancy are displayed in the Online tab. FC1428 Version: 1.0...
Page 18
Although the connection between the EtherCAT Couplers is interrupted, the EtherCAT Terminals connected to the EK1100 EtherCAT Couplers do not have a fault. If the cable connection is interrupted at the same point without cable redundancy, a fault is displayed for the terminals in the State column. Version: 1.0 FC1428...
TwinCAT by having a DC tab. Example structure with FC1428 The activation of the distributed clocks is shown in a small example structure, with an FC1428 as EtherCAT master and an EK1100 EtherCAT Coupler connected to it with EtherCAT Terminals, including two terminals with distributed clocks functionality.
Page 20
3. Activate further EtherCAT devices with distributed clocks support in your system as shown. 4. Click on the EtherCAT master on the left in the tree view and then on the Advanced Settings button in the EtherCAT tab. Version: 1.0 FC1428...
Page 21
TwinCAT configuration 5. The EL4032 EtherCAT Terminal is automatically adopted by TwinCAT as master clock or reference clock. ð This means that the distributed clocks functionality is active in this example. FC1428 Version: 1.0...
During the EtherCAT startup and continuously afterwards, this reference clock itself is synchronized based on the TwinCAT time and is referred to as "tracking reference clock". Fig. 10: Example configuration with coupled EtherCAT masters. For more information, please visit: https://download.beckhoff.com/download/Document/io/ethercat- terminals/ethercatsystem_en.pdf Proceed as follows: Version: 1.0...
Page 23
4. Deactivate the Automatic DC Mode Selection option. 5. Activate the option DC in use in Distributed Clocks and also the option DC Time controlled by CCAT Time (Master Mode) All following EtherCAT masters are synchronized with this EtherCAT master. FC1428 Version: 1.0...
Page 24
7. Repeat this setting for all further EtherCAT masters. ð Synchronization is successful when the distributed clocks devices in the lower-level systems change to OP state. In addition, the DevState variable shows the state of the distributed clock communication. Version: 1.0 FC1428...
Error handling and diagnostics Diagnostic LEDs The LEDs on the FC1428 EtherCAT card indicate the status of the connection. The LEDs are numbered from P01 to P08 and correspond to interfaces X1 to X8. Fig. 11: Diagnostic LEDs for the EtherCAT card.
Technical data Technical data Table 6: Technical data, general data. Technical data FC1428 Fieldbus EtherCAT Number of channels 8 EtherCAT master channels Interfaces 8 x ix Industrial® Type A Data transfer rate 10/100/1000 Mbit/s Design PCIe Interface to the PC PCIe x4 (PCIe 2.0) Control software TwinCAT 3 Runtime (XAR) from 3.1 4026...
Please contact your Beckhoff branch office or representative for local support and service on Beckhoff products! The addresses of Beckhoff's branch offices and representatives round the world can be found on our internet page: www.beckhoff.com You will also find further documentation for Beckhoff components there.
Page 29
FC1428 EtherCAT card, dimensions................... Fig. 5 Connection example with two adapter cables of type ZK1096-969A-0005........Fig. 6 Example configuration of a FC1428 with EtherCAT cable redundancy........Fig. 7 Example structure of an EtherCAT communication with distributed clocks......... Fig. 8 Distributed clocks functionality of an EtherCAT slave..............
Page 30
List of tables List of tables Table 1 Key for the structure of the FC1428 EtherCAT card..............Table 2 EtherCAT interfaces X1 to X8, PIN assignment................Table 3 Accessories connection cable, ordering information..............Table 4 Cable redundancy, hardware for sample configuration..............
Need help?
Do you have a question about the FC1428 and is the answer not in the manual?
Questions and answers