FB_EnOcean_Search
This function block displays all EnOcean IDs that it has received and enters them in a receive array, (ar_ID). Up to 256 EnOcean devices can be recognized. Alternatively the function block can also be created separately for each KL6583. This can be used to recognize whether an EnOcean device is being received by several KL6583s.
Inputs
VAR_INPUT
bStart : BOOL;
str_KL6581 : STR_KL6581;
byNode : BYTE;
END_VAR
Name | Type | Description |
|---|---|---|
bStart | BOOL | If TRUE the function block is enabled, if FALSE it is disabled. |
str_KL6581 | Is connected to the data structure of the function block FB_KL6581(). | |
byNode | BYTE | 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. |
Outputs
VAR_OUTPUT
bReceive : BOOL := TRUE;
iDevices : INT;
ar_ID : ARRAY [0..255] OF DWORD;
END_VAR
Name | Type | Description |
|---|---|---|
bReceive | BOOL | On receiving an EnOcean telegram this value is set to FALSE for one cycle. |
iDevices | INT | Number of EnOcean devices found. |
ar_ID | ARRAY OF DWORD | EnOcean IDs that were found. |
Requirements
Development environment | required TC3 PLC library |
|---|---|
TwinCAT v3.1.4020.14 | Tc2_EnOcean from v3.3.5.0 |