Siemens SINUMERIK 840Di sl - Page 246

5
Parameters operating area 01/2008
5.8 Display system variables
5
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5-246 SINUMERIK 840Di sl/840D sl/840D Operating Manual HMI-Advanced (BAD) - 01/2008 Edition
The following properties can be edited:
• Identifier Assign variable name,
Displayed OPI variable Assign a different variable,
Variable type REAL Number of places after the decimal
point:
CHAR
STRING Text length:
BOOL
VARIANT Selection for format
INT Format: Decimal B, W, D, BU, WU, DU
Binary B, W, D
Hex BU, WU, DU
Access levels 0 to 7 are possible
• Limit value check Min + Max only Min or only Max or
list entries
• Text:
User response line text Long text on right next to
header
Graphic text Text on left next to I/O field
Text for units Text on right next to I/O field
Screen text Displayed variable text
• Text orientation and text positioning,
(when 0 values are entered, the field is automatically set to default
values.)
• Text size (character size) and display type
• Path for help screen file
Path for help text file
Index in the help text file Search text
You can display additional information about the variables (variable
description) by pressing the "info key".
Delete
variable
If you want to remove a system or user variable from a view, select it
and press the "Delete variable" softkey.
Delete
all
You can delete the entire contents of the display with "Delete all",
which does not affect a stored view on which the screen contents are
based.