Example program for the evaluation of the EL34xx

Example program EL34xx: Download

The sample program presented here contains function blocks for reading out the measured values for all terminals listed below:

• EL3423
• EL3443
• EL3443 Distributed Power Measurement (DPM)
• EL3446 Distributed Power Measurement (DPM)
• EL3453
• EL3483
• EL3483-0060

The read-out measured values are written into a structure which can then be read out in the program.

With the EL3423, EL3483 and EL3483-0060 terminals, all values from the process data are written into the structure. With the EL3443, EL3446 and EL3453 terminals, the variant values are read out in addition to the process data and also written to a structure. This results in a total number of more than 600 possible measured values, depending on the terminal.

Detailed information and instructions for parameterization of the terminal for the respective module to be used can be found in the module itself. The description in the form of a comment is located above the variable declaration. The necessary information about the "Predefined PDO Assignment" and the setting of the distributed clocks is also given there.