(* From this part I switched to WinCC OA version 3.17. There will be no differences in the scope of the basic course. Only the captions on the screenshots will change. *)
Flap DPE «» (Flap→Alarms→Torque). (Flap1, Flap2, Flap3) , . , , DPE . para .
DPE Torque Flap1 «Alert Handling»
. , Alert Handling , . bool, .
Good range — «» (.. , ), — «» ( ). . , «came» () «went» (). «» «», .. .
— . : , , , .. S7_Alarm «Active». . , , ( WinCC OA , ). .
para original, «».
FALSE. «came», , .
. Acknowledge, «» .
— ? ? ( , -). , - , - . , . para .
, DP, ? Internal datapoints ( ) , .
_AlertClass, , ( , ), . S7Alarm, , .
, , , «» , , ..
, para. , . . gedi System Management
Diagnostics
Alarmscreen
para, Flap1.Alarms.Torque
Alarmscreen . . , , . , , . . .
Time range Open Historical Data, .
, , , . , , Alarm text «came» (… -, , , , ).
Alarmscreen . , para. , , .. . ? . .
gedi Flaps. gedi. ( Workshop) 3.17 ( , , «3.16»), . , — , , .. .
, «» WinCC OA. , — gedi, para, Project Administrator, , . , , . , , gedi para. . . ( ?) WinCC OA . — .
«» 3.17 : 3.17 ( WinCC OA) → Panels → vision → aes → AESRow.pnl. Flaps. $- $SCREENTYPE. , Cancel.
, , para «» .
WinCC OA. , . , , . .
gedi AESRow Open panel reference
«»
«»
Save
, «Workshop», «» . . (, ), WinCC OA, . , , . , , , , . . , , , .
, . , «» , .
, — , . readme , . , .
AESRow Flaps , «» .
— , , (, ..), . Flaps (Circle).
Initialize , . Change color
Background color Alert Handling, Next. Alert Handling .
Datapoint element
Next, — Finish. , . , ( S7_Alarm).
After confirming the alarm, it stops blinking, after the alarm disappears (the corresponding variable was given the value "false") it becomes white, and at the bottom of the screen the alarm disappears from the list.
Let's take a look at the resulting script
In this case, there is a subscription to the current alarm color from the corresponding config, which is assigned directly as the background color of our graphic object.