Omron fh series - Page 59

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ERROR:fhrecvstring():NO_DATA:-1301
Receive data length 0
-1302 ERROR:fhrecvstring():STRING_LEN:-1302 Receive data length
over
-1303 ERROR:fhrecvstring():RETRY:-1303 Receive retry count
overrun
-1304 ERROR:fhrecvstring():TIMEOUT:-1304 Receive timeout time
i s o v e r.
 Precautions
None
 Example
In the following example, a command response is received from the Vision Sensor, and
if the received command response is not OK (0), the program is terminated.
retries_recv = 2
timeout_recv = 4
Call fhrunrecvres(fh_socket, retries_recv, timeout_recv, cmd_res, err_no)
If err_no <> success Then
GoTo disconnect
End If
If cmd_res <> 1 Then
GoTo disconnect
End If