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EtherCAT Communication with Beckhoff Digital IO Slave Devices EL and EL – MATLAB & Simulink
The automated translation of this page is provided by a general purpose third party translator tool. For this example, four receive variables are defined for the four input channels of Terminal EL Define at least one cyclic task, select a task execution rate, and associate the selected variables to the task. Connect the network consisting of terminals EK, EL, and EL el20004 this example to the computer where the EtherCAT configurator is installed and scan the network to discover the connected devices.
To test this model: Copy the example configuration file from the example folder to the beckhogf folder. To get these values, in the Command Window, type tg.
This example requires a dedicated network card that is installed and available on the becknoff computer. Select the China site in Chinese or English for best site performance. Use the dedicated card for the EtherCAT communication. These two variables are ‘Term 3 EL This is machine translation Translated by.
Beckhoff EL2004 Digital Output Module
Make sure that the terminals are supplied with the required volt power supply. Scope 3 displays the signals received at the two inputs ports of Terminal EL Trial Software Product Updates. Successful completion of build procedure for model: Select the transmit and receive variables to be accessed as signals from the IO terminals. ebckhoff
All Examples Functions Blocks. See the documentation of this block for the meaning of the displayed values. Then, open the model.
This page has been translated by MathWorks. TargetPC1 Download model onto target: Select a Web Site Choose a web site to get translated content where available and see local events and offers. In the same way, four transmit variables are defined for the four output channels of terminal EL, but only the first two channels are tested in this example.
Choose a web site to get translated content where available and see local events and offers. The configuration file defines a set of transmit and receive variables.
As expected, the transmitted and received signals displayed on the bdckhoff scopes are identical. This file describes the network to the master.
The dedicated card is in addition to the card used for the Ethernet link between the development and target computers. Plotted are the signals transmitted to terminal EL and received from terminal These two variables are ‘Term 2 Beckhof Output’ and ‘Term 2 EL Bekhoff EtherCAT configuration file is beckhiff to the exact network setup from which it was created for example, the network discovered in step 1 of the configuration file creation process.
An overview of the process for creating the configuration file in the EtherCAT configurator is:. Take a snapshot of the target computer video display.
EL2002, EL2004, EL2008 | 2-, 4-, 8-channel digital output terminals 24 V DC, 0.5 A
MathWorks does not warrant, and disclaims all liability for, the accuracy, suitability, or fitness for purpose of the translation. Scope 1 displays the outputs of the Ethercat Init block.
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Starting Simulink Real-Time build procedure for model: