Siemens SINUMERIK 840D sl Programming Manual page 1297

Axis functions
Identifier Return value
MODAXVAL REAL:
modulo value
POSRANGE BOOL:
Position set‐
point within
the position
window
(TRUE) or not
(FALSE)
Tool management
Identifier Return value
CHKDM INT:
Status: Result
of the check:
CHKDNO INT:
Status: Result
of the check:
GETACTT INT:
Status
GETACTTD INT:
Status: Result
of the check:
GETDNO INT:
D number
GETT INT:
T number
NEWT INT:
T number
TOOLENV INT:
Status
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
1. 2.
AXIS: REAL:
Axis identifier Axis position
AXIS: REAL:
Axis identifier Reference po‐
sition in the
coordinate
system
Parameter
1. 2.
INT: INT:
Magazine num‐ D number
ber
INT: INT:
T number of the T number of the
1st tool 2nd tool
INT: STRING [32]:
T number Tool name
VAR INT: INT:
T number found D number
(return value)
INT: INT:
T number Cutting edge
number
STRING [32]: INT:
Tool name Duplo number
STRING [32]: INT:
Tool name Duplo number
STRING:
Name
Parameter
3. 4.
REAL: INT:
Position win‐ Coordinate
dow width system
3.
INT:
D number
Tables
4.6 Predefined functions
Explanation
From the entered axis
position, calculates the
modulo rest
If the specified axis is
not a modulo axis, the
axis position is returned
unchanged.
Determines whether
the position setpoint of
an axis is located in a
window at a predefined
reference position
Explanation
Checks the uniqueness of the D
number within a magazine
Checks the uniqueness of the D
number
Determines the active tool from
a group of tools with the same
name
Determines the T number asso‐
ciated with an absolute D num‐
ber
Determines the D number of the
cutting edge of tool T
Determines the T number for the
tool name
Sets up a new tool (provides the
tool data)
The duplo number can be omit‐
ted.
Stores the tool environment with
the specified name in the static
NC memory
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