| 摘要 |
<p>The method involves carrying out a boot function. A determination is performed to check whether a memory check of the operating memory region is to be carried out. A memory check of the operating memory region is carried out based on determination that a memory check is carried out. The operating function is carried out. The boot function is carried out when the field device is activated. The memory check step is performed when a signal of a watchdog has a defined signal level. A watchdog is activated in the case of an error of a field device (12). Independent claims are included for the following: (1) computer program storing medium for starting field device for pressure measurement, flow measurement and fill level measurement; and (2) field device for pressure measurement, flow measurement and fill level measurement .</p> |
