Siemens SIMATIC PCS 7 Operating Manual page 140

Functions
7.9 Graphical displays
Chart dialog window
When working with field devices, please note that:
● The following cannot be changed:
● If the device description can be edited, you can use SIMATIC PDM to change the following
Functions and possible representation
The following functions can be displayed by SIMATIC PDM:
● Monitoring process values
● Monitoring measuring signal raw values
● Monitoring status or wear values inside the device
● X-Y trends, e.g. envelope trends for radar level gauges
● Trends (for multiple process variables, measured values)
● Calibration functions
● Zero point settings
● Min/max pointer
● Diagnostic states
● Restore factory settings
● Mode changes
● Online parameter assignment
● Simulation of process variables, statuses, and diagnostics messages
● Classification of device-specific diagnoses
Additional information
● IEC 61804-2
● IEC 61804-3
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– The contents of the chart dialog window
– Process values
data in the chart dialog window:
– Variables
– Constants
Help for SIMATIC PDM (V8.2)
Operating Manual, 02/2014, A5E33203676-AA