Aborting of the Connection (DHT) Especially with PROFINET Controllers on platforms with limited real-time capabilities, such as Linux or CODESYS Control Win V3 , a send clock selected too low (< 4 ms)

Performance The PROFINET RT data packages are transmitted to both the controller and device at a constant send clock. If this send clock cannot be maintained, then the connection is terminated by the

PROFINET and Other Drivers The PROFINET Controller and Device require exclusive access to the low-level Ethernet component (SysEthernet). As a result, for example, they cannot run parallel with EtherC

Hardware Requirements PROFINET requires an Ethernet adapter that supports at least 100 mbps with full duplex. All applied network components (switches) also have to support this transmission mode. MAC

Effects and Causes Controller – Device object has a red symbol. It is imperative that you check the Controller status on the Status tab of the device. Causes The IP address or the station name of the

Error due to multiple IP addresses When the PROFINET Controller is started, it checks the network for duplicate IP addresses. The operation of establishing the connection can be aborted with the error

Notes about Certification The CODESYS PROFINET Controller and the CODESYS PROFINET Device are continuously checked against the currently valid versions of the PI Conformance Tests. However, a PROFINET

Device – General Object: PROFINET Device In this dialog, you configure a communication link ( PROFINET : application relation) to a PROFINET Field Device. For all settings in the present dialog, the d

Device – Port Data Object: PROFINET Device On the tab, you define the port configuration as well as the neighboring devices and the connection cable Shared device : This device is configured by anothe

Device – IOxS Object: PROFINET Device In this dialog, you can enable or disable the I/O provider data or I/O consumer status data of individual submodules. As a result, the status byte is also mapped