EtherCAT PDO Receive
接收由过程数据对象表示的下级设备发送的数据
库:
Simulink Real-Time /
EtherCAT
描述
EtherCAT PDO Receive 模块从 EtherCAT® 下级设备接收数据。
“模块参数”对话框包含两个部分：“参数”和“信号信息”。当您指定 EtherCAT 网络和设备变量名称时：
EtherCAT PDO Receive 模块掩码已更新为所选信号名称。
“模块参数”对话框中的信号信息已更新，以反映设备变量。
注意
如果软件在解析 EtherCAT Init 模块中指定的配置文件时发生错误，该模块将显示一条错误消息。
示例
EtherCAT Protocol with Beckhoff Analog IO Subordinate Devices EL3062 and EL4002
Communicate with EtherCAT devices using the Beckhoff® analog I/O terminals EL3062 and EL4002.
EtherCAT Protocol with Beckhoff Digital IO Subordinate Devices EL1004 and EL2004
Communicate with EtherCAT devices using the Beckhoff digital I/O terminals EL1004 and EL2004.
EtherCAT Protocol Sequenced Writing SoE Subordinate Device Configuration Variables
Use SoE blocks and a simple state machine to write configuration values to variables that can only be written before going to EtherCAT Op state.
EtherCAT Protocol Sequenced Writing CoE Subordinate Device Configuration Variables
Use CoE blocks and a simple state machine to write configuration values to variables that can only be written before going to EtherCAT Op state.
EtherCAT Protocol Detect Network Failure and Reset
Use the EtherCAT Notifications block to detect a failure in the connected network and to restart the network when the failure is corrected.
EtherCAT Protocol Motor Velocity Control with Accelnet Drive
Control the velocity of a motor by using EtherCAT communication.
EtherCAT Protocol Motor Position Control with Accelnet Drive
Control the position of a motor by using EtherCAT communication.
为 EtherCAT 设备生成 ENI 文件
生成 EtherCAT 网络信息 (ENI) 文件，以便在 Simulink® Real-Time™ 中与 EtherCAT 设备配合使用。
端口
输出
参数
扩展功能
版本历史记录
在 R2020b 中推出
