| Name | Type | Section | Description |
|---|---|---|---|
| port | WORD |
Input | Communication port, Hardware Identifier |
| buffer | ARRAY[*] OF BYTE |
Input/Output | A buffer to hold received frames |
| universal | BOOL |
Output | TRUE, if access mode of communication module is universal, FALSE is it is performance |
| newDataReceived | BOOL |
Output | TRUE, for one cycle if new data is available and the instruction has been completed without errors. |
| length | UINT |
Output | Length of the frame received in bytes |
| error | BOOL |
Output | TRUE, for one cycle once the instruction has been completed with an error. |
| status | WORD |
Output | Error code. See Parameter Status. |