Siemens SITRANS PCS 7 Function Manual page 449

(13), (14), (15) and (16) Display area for block states
This area provides additional information on the operating state of the block:
● "Maintenance"
● "Simulation"
● "Invalid signal"/"Switchover error"
● "Wrong device"
(17) Limit display
These small, colored triangles indicate the specified limits of the process value PV in the
respective bar graph.
(18) Bar graph for the "process value" (PV)
This area shows the current "process value" (PV) in the form of a bar graph. The visible area in
the bar graph depends on the configuration in the engineering system (ES), see Display and
operating range for process values and limits.
(19) Display of gradient (process value PV)
This display indicates whether the gradient is moving up (↑) or down (↓).
The gradient monitoring is displayed when the gradient value is PV_Grad ≠ 0.
(20) Bar graph for the gradient (process value PV)
This area shows the current gradient value in the form of a bar graph. The visible area in the bar
graph depends on the configuration in the engineering system (ES), see Display and operating
range for process values and limits.
SITRANS Library for PCS 7
Function Manual, 05/2019, A5E35351976-11
SITRANS P PA
11.1 SitrP_PA
449