FB_EnOcean_Search

This function block displays all EnOcean IDs that it has received and enters them in a reception array, (ar_ID). Up to 256 EnOcean devices can be recognized. Alternatively the block can also be created separately for each KL6583. This allows you to recognize whether an EnOcean device is received by several KL6583s.

VAR_INPUT

bStart     : BOOL;
str_KL6581 : STR_KL6581;
byNode     : BYTE;

bStart: If TRUE the block is activated, if FALSE it is deactivated.

str_KL6581: Is linked with the data structure of block FB_KL6581() (see STR_KL6581).

byNode: Filter - if the value is zero the EnOcean telegrams from all KL6583s are received. If a value of 1 to 8 is entered, only the data from the corresponding KL6583 are received.

VAR_OUTPUT

bReceive : BOOL := TRUE;
iDevices : INT;
ar_ID    : ARRAY [0..255] OF DWORD; 

bReceive: On receiving an EnOcean telegram this value is set to FALSE for one cycle.

iDevices: Number of EnOcean devices found.

ar_ID: EnOcean IDs that were found.

Requirements