Force Tag - Siemens simatic hmi op27 Equipment Manual

10.2

Force Tag

Function
In addition to the functions provided by Status Tag operand values can be mod-
ified using the Force Variable standard screen ( = control).
Standard screen The standard screen Force Variable is not integrated in the ProTool standard
Force V ariable
screens and must, therefore, be assigned to a function key.
Figure 10-4 Force Variable standard screen (example: OP37 with SIMATIC S7)
The structure of a line in the Force Variable standard screen corresponds to a
line in standard screen Status Variable.
OP27, OP37 Equipment Manual
Release 05/99
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Force Variable
MPI Operand
12 DB, DBB 100
1 ??????
1 ??????
1 ??????
1 ??????
1 ??????
1 ??????
1 ??????
1 ??????
1 ??????
123
123
Control input/start
Start/Stop update
Status/Force T ag Using the OP
Format
10 BIN = 0000000000100000
0 ?????????
0 ?????????
0 ?????????
0 ?????????
0 ?????????
0 ?????????
0 ?????????
0 ?????????
0 ?????????
Status:
Control Input
Back to main screen
Value
0
0
0
0
0
0
0
0
0
ESC
10-5