Siemens SINUMERIK 840DE sl Commissioning Manual page 750

Generating user dialogs
1.7 XML identifier
Tag identifier
LOCK_OPERATING_AREA
MSG
MSGBOX
32
Meaning
The operating area switchover is locked.
The operating area switchover lock is withdrawn with the UNLOCK_OPERATING_AREA
tag.
Syntax:
<LOCK_OPERATING_AREA />
The operator component shows the message which is indicated in the tag.
If an alarm number is used, the dialog box displays the text which is saved for the number.
Example:
<MSG text ="my message" />
The instruction opens a message box whose return value can be used for branching.
Syntax:
<MSGBOX text="<Message>" caption="<caption>" retvalue="<variable
name>" type="<button type>" />
Attributes:
● text
Text
● caption
Header
● retvalue
Name of the variables to which the return value is copied:
1 – OK
0 – CANCEL
● type
Acknowledgment options:
"BTN_OK"
"BTN_CANCEL"
"BTN_OKCANCEL"
If an alarm number is used for the "text" or "caption" attribute, the message box displays
the text which is saved for the number.
Example:
<MSGBOX text="Test message" caption="Information"
retvalue="result" type="BTN_OK" />
Programming Manual, 12/2017, 6FC5397-1DP40-6BA1
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