CODESYS Development System
_TYPE Extension of a type
Extension Package [...] of the PLC. Extension SDK [...] your own C code (Extension
Mechanisms The extension [...] Extension Package 4 [...] of the extension API require
Event Mechanism The runtime system uses "events" to communicate events such as the Start/Stop/Reset of the PLC, the occurrence of an exception, and so on. With the "event mechanism", it is possible to
CODESYS Application Composer
of the Extension module editor , [...] Extension module dialog
CODESYS Application Composer
of the extension module editor , [...] of the extension module [...] . Figure 16 . Extension
CODESYS Application Composer
I/O This tab of the extension module editor [...] Extension module dialog
CODESYS Application Composer
HMI This tab of the extension module editor [...] . Figure 19 . Extension
External Event Task The "External event task" mechanism can be used to trigger a task via an external event. "Unix Domain Sockets" are used for process separation. The corresponding socket file is loc
Access to the PLC Shell The Extension API enables