CAN – Send message
![](assets/images/9/Nachricht%20sendenFB-16b9d749.png)
This block makes it possible to configure a CAN send message
Parameter
Over the parameter dialog (call during implementation of the block or over the context menu):
- the CAN ID (11 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/6/CAN_Nachricht_senden_Parameter_EN-d99164d6.png)
![](assets/images/b/CAN_Nachricht_senden_Fehler_Parameter_EN-3ed568bb.png)
Signals
Name | I/O | Type(s) | Function |
---|---|---|---|
bSend | I | BIT | Activate sending |
Data 1-8 | O | UCHAR, WORD, LONG, FLOAT | Input signals |