Siemens SINUMERIK 840DE sl Commissioning Manual page 1080

Variables
5.10 Variable parameters
Parameter
94
Description
Tooltip The tooltip text can also be changed during runtime via the variable
property "TT".
Example:
PRESS(VS1)
END_PRESS
or
DEF MyVar=(R///,,,,"My ToolTip-text")
Input mode wr0: IO field invisible, short text visible
wr1: Read (no focus possible for input)
wr2: Read and write (line appears in white)
wr3: wr1 with focus
wr4: All variable elements invisible, no focus possible
wr5: The value entered is saved immediately on every keystroke (in
contrast to wr2, where it is only saved when the field is exited or RE‐
TURN is pressed).
Default setting: wr2
Access level Empty: Can always be written
(Page 294)
ac0...ac7: Protection levels
If the access level is not adequate, then the first line is displayed in
gray, default setting: ac7
Alignment of al0: Left-justified
short text
al1: Right-justified
al2: Centered
Default setting: al0
Font size fs1: Default font size (8 pt.)
fs2: Double font size
Default setting: fs1
The clearances between the lines is defined. With the default font size,
16 lines will fit into the dialog. Graphics and unit text can only be con‐
figured in the default font size.
Limits Consequently, it is possible to check whether the values of the variable
are within the MIN and MAX limits specified.
Default setting: Determined by specified limits
li0: No check
li1: Check with respect to min.
li2: Check with respect to max.
li3: Check with respect to min. and max.
Behavior when cb attributes specified for a variable in a variables definition take pri‐
opening ority over the cb default setting in the dialog definition. Multiple attrib‐
utes are separated by commas (see also Behavior when opening the
dialog (attribute CB) (Page 298)).
Calling the CB0: The CHANGE method is triggered when the screen is displayed
CHANGE meth‐ if the variable has a valid value at this time (e.g. through default setting
od or NC/PLC variable).
MyVar.TT = "My new ToolTip"
SINUMERIK Integrate Run MyScreens (BE2)
Programming Manual, 12/2017, 6FC5397-1DP40-6BA1