08/2005 Expanding the Operator Interface (BE1)
3 Syntax
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D HMI Installation and Start-Up Guide (IAM) – 08/2005 Edition
BE1/3-73
CHANGE()
EXIT ;If any variable value changes,
;the screen form is closed
END_CHANGE
3.5.5 FOCUS method
The FOCUS method is executed if the focus (cursor) is positioned on another field
in the screen form.
FOCUS
...
END_FOCUS
FOCUS
DLGL("The focus has been placed on variable"
<< FOC <<)
END_FOCUS
The FOC function may not be initiated as a result of navigation event. The cursor
may only be moved in softkey press blocks, change blocks, … . The response to
cursor left, right, up, down as well as PGUP, PGDN are permanently pre-defined.
Note
Within the focus block, it is not possible to select a different variable, nor can a
new screen form be loaded.
3.5.6 OUTPUT method
The OUTPUT method is executed if the GC function is called.
OUTPUT(identifier)
...
END_OUTPUT
where:
Identifier Name of OUTPUT method
Variables and Help variables are configured as an NC code in an OUTPUT method.
The individual elements in a code line are linked by means of blanks.
OUTPUT(CODE1)
"CYCLE82(" Var1.val "," Var2.val "," Var3.val ","
Var4.val "," Var5.val "," Var6.val ")"
END_OUTPUT
Block numbers and skip identifiers
The OUTPUT block may not contain line numbers and hide markings if you wish to
keep the file numbers and hide markings directly set with active program support in
the parts program in the case of recompilations.
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