Block Icon For Lut400 - Siemens SITRANS PCS 7 Function Manual

(1) Process values
This area displays the real process values (PV_In, PV, SV, TV, QV ) and the Bypass value.
(2) Enabled operations
This area shows all operations for which special operator authorizations are assigned. They
depend on the configuration in the engineering system (ES) that applies to this block.
Symbols for enabled operations:
● Green check mark: The OS operator can control this parameter
● Gray check mark: the OS operator cannot control this parameter at this time due to the
process
● Red cross: the OS operator cannot control this parameter due to the configured AS operator
control permissions (OS_Perm or OS1Perm).
The following enabled operationss are shown here:
General operator input enables for totalizers and dosing units:
● "On": You can switch to "On" mode.
● "Out of service": You can switch to "Out of service" mode.
● "Local operator authorization": Use the ← button to change to the standard view of the
OpStations block. For more information, refer to the "Operator authorization" chapter in the
APL Online Help.
(3) Button for switching to the standard view of any faceplate
Use this navigation button to open the standard view of a block configured in the engineering
system. The visibility of this navigation button depends on the configuration in the engineering
system (ES).
For more information, refer to the "Opening additional faceplates" section in the APL Online
Help
6.1.9.6

Block icon for Lut400

Block icons for Lut400
A variety of block icons is available with the following functions:
● Process tag type
● Limits (high/low)
● Violation of alarm, warning, and tolerance limits as well as the control system fault CSF
● Operating modes
● Signal status, release for maintenance
● Memo display
● Process value (PV_In, 4 to 20 mA signal)
SITRANS Library for PCS 7
Function Manual, 05/2019, A5E35351976-11
SITRANS LUT400
6.1 Lut400
181