Transmit
This function block writes data including possibly connected SOT or EOT sequences to the configured port. It supports a maximum of 25 interfaces (see table). It is recommended to connect the input "bWrite" with an edge-triggered function block. The output "State" shows the current state.
Example of SOT/EOT:
CR, LF are defined as SOT [0] = 13 and SOT [1] = 10
Signals
| Name | I/O | Type(s) | Function |
|---|---|---|---|
| Port | I | WORD | |
| SOT | I | UCHAR | Start Of Transmission Sequenz |
| Data | I | DYNTEXT | Data stream (ASCII) |
| EOT | I | UCHAR | End Of Transmission Sequence |
| bWrite | I | BIT | Force transmit |
| State | O | UCHAR |