| 摘要 |
The invention relates to a commissioning method for a field device in a process automation system and a process automation system comprising at least one field device, a device management system, a wireless communication network and at least one data processing unit, wherein the device management system provides a functionality to perform and execute the handling and managing, in particular the synchronization, of security credentials and other device parameters for fieldbuses and/or field devices, wherein a mobile handheld device is provided to support a synchronization of said security credentials between the management device system and the at least one field device, wherein a first interface, wired or wireless, in particular USB, WiFi, Bluetooth or the like, is provided to connect the mobile handheld device to and/or to exchange data with the security management system and/or control system to perform and execute at least the synchronization of security credentials, and wherein a second interface, wired or wireless, in particular FSK, WirelessHART, RFID, or the like, is provided to connect the mobile handheld device to and/or to exchange data with at least one field device, wherein a display and/or input device, in particular a touch-screen with a keyboard and display functionality, is provided to display status information on credentials synchronization with field devices in the field and/or to alert a respective user about problem conditions and/or to prompt them for decisions in case of existing or arising problem conditions, and at least one data storage is provided as part of the security management system with stored security credentials, wherein the credentials are stored in an accessible and downloadable manner. |
