AR command group
With the Autoread command group, you can control a reader configured for Autoread mode. This mode allows the reader to autonomously scan for cards, validate and read them, and interact with the user (e.g. give feedback via beeper/LED or switch a door relay). Besides, the reader buffers data read from the card, so the host application can retrieve it.
For more details on how to implement Autoread, please see our Autoread workflow overview.
Status codes
| BRP status | BRP Library Error Code | Mnemonic | Description |
|---|---|---|---|
| 0x01 | 0x0501 (1281) | AR.ErrNoMessage | No valid card has been presented to the reader so far. |
| 0x02 | 0x0502 (1282) | AR.ErrScriptRuntime | A runtime error occurred when executing the script. |
| 0x03 | 0x0503 (1283) | AR.ErrScriptSyntax | There's a syntax error in the script code. |
| 0x04 | 0x0504 (1284) | AR.ErrScriptNotImplemented | The script ran the command DefaultAction. |
| 0x10 | 0x0510 (1296) | AR.ErrArDisabled | Autoread is disabled. |