Siemens SINUMERIK 840DE sl Commissioning Manual page 1081

Parameter
Help display (Page 84)
System or user variable
(Page 86)
Position of short text (Page 104)
Position of input/output field
(Page 104)
Colors (Page 84)
SINUMERIK Integrate Run MyScreens (BE2)
Programming Manual, 12/2017, 6FC5397-1DP40-6BA1
Description
CB1: The CHANGE method is not explicitly triggered when the screen
is displayed. If the variable has a configured NC/PLC variable, then
the CHANGE method is of course still called.
Empty Input (EI) The variable attribute "EI" (= Empty Input) can be used to specify how
the input field is to respond if an empty string is entered.
EI0: Standard, i.e. empty inputs into the input field are accepted.
EI1: Empty inputs lead to an error status for the input field, and the
previous value is set again (Undo).
Help display file: Name of the png file
Default setting: Empty
The name of the Help display file appears in double quotation marks. The display appears
automatically (instead of the previous graphic) if the cursor is positioned on this variable.
System or user data from the NC/PLC can be assigned to the variable. The system or
user variable appears in double quotation marks.
Reference: List Manual System Variables, /PGAsl/
Position of short text (distance from left, distance from top, width)
The positions are entered in pixels and relate to the upper left-hand corner of the main
body of the dialog. The entries are separated by commas.
Position of input/output field (distance from left, distance from top, width, height)
The positions are entered in pixels and relate to the upper left-hand corner of the main
body of the dialog. The entries are separated by commas. If this position changes, the
positions of the short text, graphic text and unit text also change.
Foreground and background colors for input/output fields, short texts, graphic texts, unit
texts and signal colors for progress bars:
The colors are separated by a comma.
For specification of the color, see Chapter List of colors (Page 295).
Default setting for input/output field: Foreground color: Black, background color: White
The default colors of the input/output field depend on the "wr" write mode:
Default setting for short text, graphic text, unit text: Foreground color: Black, background
color: Transparent.
Optionally, two signal colors SC1 and SC2 can be configured for the display of a progress
bar with color change (variable attribute DT = 1) which are displayed as the respective
foreground color of the bar when the signal value SVAL1 or SVAL2 is exceeded.
See application example for Progress bar (Page 89).
The colors are expected in the following order in the variables definition:
1. Foreground color of the input/output field: FC
2. Background color of the input/output field: BC
3. Foreground color of the short text: FC_ST
4. Background color of the short text: BC_ST
5. Foreground color of the graphic text: FC_GT
6. Background color of the graphic text: BC_GT
7. Foreground color of the unit text: FC_UT
8. Background color of the unit text: BC_UT
9. Signal color 1
10. Signal color 2
Variables
5.10 Variable parameters
95