Siemens FST020 - Trend Scale Mode; Trend Log Time Window; Trend Scale Lower Limit

Setup
3.12 View 5
FST020 Function manual
Function Manual, 09/2017, A5E42949526-AA
113
Related
This parameter is only available if
View
is set to Six Values or Six Diagnostic Values.
Path
Setup → Display → View 5 → 6th Process Value
3.12.9
Trend scale mode
Description
The
Trend Scale Mode
can be selected with automatic scaling or fixed scaling.
Setting Auto; Fixed
Default
Auto
Related
This parameter is only available if
View
is set to Totalizer or 1 Value and Graph.
If Fixed is selected,
Trend Scale Lower Limit
and
Trend Scale Upper Limit
must be
configured.
Path
Setup → Display → View 5 → Trend Scale Mode
3.12.10
Trend log time window
Description
The
Trend log time window
logging period (time axis length) can be selected.
Setting
1 Minute; 5 Minutes; 15 Minutes; 30 Minutes; 1 Hour; 2 Hours; 3 Hours
Default 5 Minutes
Related
This parameter is only available if
View
is set to Totalizer or 1 Value and Graph.
Path
Setup → Display → View 5 → Trend log time window
3.12.11
Trend scale lower limit
Description
The
Trend Scale Lower Limit
defines the scaling lower limit of the value axis for the fixed
mode.