HIMA X-FAN1003 993201013風(fēng)扇綠能控制系統(tǒng)框架
從設(shè)備具有活動擴展診斷：這也稱為PROFIBUS診斷。根據(jù)配置，顯示FCI（現(xiàn)場總線通信接口）或相關(guān)I/O單元的診斷信息。另請參閱第22頁的診斷。監(jiān)控功能檢測到故障：例如，CI854/CI854A在下載過程中檢測到配置錯誤，或者PROFIBUS上不存在備份從屬設(shè)備。報警和事件PROFIBUS DP-V1使用系統(tǒng)提供的一般報警和事件處理。報警和事件僅通過狀態(tài)界面生成。CI854/CI854A通過設(shè)置/重置各個狀態(tài)位來影響警報/事件的生成。對于ErrorsAndWarnings（錯誤和警告）和ExtendedStatus（擴展?fàn)顟B(tài)）中的每個狀態(tài)位，都有一個固定的配置信息，用于定義狀態(tài)位的更改是否會產(chǎn)生警報或事件。生成的報警/事件屬于系統(tǒng)報警或系統(tǒng)事件類型。隨著警報/事件的生成，狀態(tài)界面還添加了嚴(yán)重性和時間戳
Slave has active extended diagnosis:
This is also called PROFIBUS Diagnostics. Depending on the configuration the
diagnostic information is indicated for the FCI (Fieldbus Communication
Interface) or the related I/O-unit. Please refer also to Diagnostics on page 22.A monitoring function has detected a failure:
The CI854/CI854A for example has detected a configuration error during
download or the backup slave is not present on the PROFIBUS.
Alarms and Events
PROFIBUS DP-V1 uses the general alarm and event handling provided with the
system. Alarms and events are generated only via the status interface. The
CI854/CI854A influences the generation of alarms/events by setting/resetting the
individual status bits. For every status bit in ErrorsAndWarnings and
ExtendedStatus a fixed configuration information is available that defines if a
change of a status bit shall generate an alarm or event. The generated alarms/events
are of the type system alarm or system event. With the generation of the alarm/event
the status interface also adds the severity and the time stamp
