SYSTEM CODEC_TEST

The system configuration shown below tests the proper operation of PUBLISH and SUBSCRIBE blocks over the full range of multicast UDP addresses, and tests the encoding and decoding of all the IEC 61131-3 elementary data types required by the Compliance Profile for IEC 61499 Feasibility Demonstrations . This is done through pairs of panels designed to test the various families of elementary data types, supplemented by a MONITOR panel containing instances of the CHOICE_TBL, UDP_LISTEN and OUT_TEXT types to enable monitoring of the corresponding UDP multicast channels to check for correct encoding. Each pair of panels is represented both by its device configurations and its corresponding application.

• Only the connections involved in distributable event and data flows are shown for each application. Initialization paths, parameter connections, and auxiliary graphical elements such as labels are not shown.