29Bit CAN – Send message
![](files/Common/function%20blocks/Funktionsbausteine%20EN/CAN-Bausteine/29Bit_CAN_Nachricht_senden_FB.png)
This block makes it possible to configure a CAN send message
Parameters
Over the parameter dialog (call during implementation of the block or over the context menu):
- the CAN ID (29 Bit),
- an optional description for messages (only for documenting reasons),
- the inputs regarding their data type,
- and an optional description for the regarding input (only for documenting reasons)
can be configured.
Errors during ID giving (decimal/hexadecimal are possible) or configuration of the length of the message (maximum 8 Byte above the assigned data types) are noted accordingly.
![](assets/images/0/29Bit_CAN_Nachricht_senden_Parameter_EN-8de83f80.png)
![](assets/images/e/29Bit_CAN_Nachricht_senden_Parameter_FEHLER_EN-ad541d8e.png)
Signals
Name | I/O | Type(s) | Function |
---|---|---|---|
bSend | I | BIT | Activate sending |
Data 1-8 | O | UCHAR, WORD, LONG, FLOAT | Input signals |