Operating Philosophy For Operator Panel (Op) And Operator Station (Os); Operator Control And Monitoring With Wincc Flexible - Siemens SITRANS PCS 7 Function Manual

block and the value parameterized at the "AS_NR" input of the panel block.
The filter value is forwarded to the panel via the "OP_MSG_FILTER" input for filtering and to the
technological block via the ANY pointer connection for message generation.
When generating the ALARM_DQ messages on the technological block, the content of the
message filter is also written into the text of the message.
The messages can then be filtered on the operator panel using the message filter provided by
"OP_MSG_FILTER".
An unambiguous value must be configured at the "AS_NR" input for every AS in the project.
Values between 1 and 999 are permitted at the "AS_NR" input.
3.2 Operating philosophy for operator panel (OP) and operator station
(OS)
All operator stations have two standard operating levels, the operating levels 5 and 6. An
operator with operating level 5 "Process controlling" can perform all switching operations, i.e.
all technological devices can be activated/deactivated or the operating mode can be switched
from manual to automatic and vice versa.
An operator with operating level 6 "Higher process controlling" can change parameters
provided to the operator by a faceplate.
Additional operating level 1100 for PCS 7:
An operator with operating level 1100 "Highest process controlling" can simulate process
values and release the process tag for maintenance.
Only operating level 5 is available on the operator panel. Thus it is not possible to change
parameters from the OP or switch to out of service mode.
3.3

Operator control and monitoring with WinCC flexible

Introduction
With the SITRANS library for WinCC flexible you get pre-configured faceplate blocks. The block
icons and faceplates are preconfigured with the necessary variables and functions. When
items are inserted into the screen, the variables and connections are generated in addition to
the graphic objects. All you have to do is adapt them according to the project-specific
conditions. Note that a separate variables container is required for each block icon and each
faceplate.
You can display the process values of several technological blocks of the same type in one
window. To define which process values are to be displayed on the faceplate, click the relevant
block icon.
Note
You can enable the Auxiliary Value View using the EnAux input of the panel block.
SITRANS Library for PCS 7
Function Manual, 05/2019, A5E35351976-11
3.3 Operator control and monitoring with WinCC flexible
Panel blocks, general
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