Alarms In the case of a change to the entries of the diagnosis database, the PROFINET Device sends an alarm to the PROFINET Controller. This immediately signals the coming or going of a malfunction. T
Runtime Configuration (CIFX) For the CIFX version, the corresponding runtime component must be specified in the PROFINET configuration file (*.cfg). In the configuration file, additional settings for
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)
Validity of I/O Data For both incoming and outgoing data, PROFINET devices (Controller and Device) send a status byte in submodule granular form, which marks the I/O data as valid or invalid. From an
Configuring a PROFINET Device Linux The following configuration steps are necessary in Linux for a standard-compliant behavior (here as an example for Debian/Raspi) : In the CODESYS project, disable t
Runtime Configuration For communication with the PROFINET RT protocol, the PROFINET IEC stacks use a special runtime interface (SysEthernet) that allows the transmission of RAW Ethernet frames. This r
Diagnosis Methods For more information about troubleshooting, see the following views in CODESYS or external software, each depending on the case: Status dialog in the device configurator If the objec
Module/Submodule Status The SubmoduleState is a status word that indicates for each individual submodule the presence of diagnosis entries or other malfunctions such as a corrupt configuration. In thi
Configuring the PROFINET Controller Tip We recommend that you configure a static IP address in the operating system for the used Ethernet adapter. Windows The following configuration steps are necessa
Libraries: PROFINET Device ProfinetDeviceConfig CommFB ProfinetCommon :