| 摘要 |
<p>The invention relates to a recording device (1) for visualizing measured values and parameters of field devices in automation devices, having at least one analogue input (7) for directly connecting at least one wired field device and having an Ethernet interface (4) for communicating with a superordinate device and having a graphical display (2) for indication and an exchangeable storage unit (3) for retrospectively recording measured values and parameters of field devices. In order to communicatively acquire wired and wireless measured value acquisition processes, it is proposed that provision is made of a wireless communication interface (5) having a signal converter (6) which is connected to the Ethernet interface (4).</p> |
