Siemens SINUMERIK 840D sl Function Manual page 349

The following section of a part program is intended to illustrate the general concept;
supplementary curve tables and gear wheel/machine parameters are still to be added.
Components to be added are marked with <...> . Stated parameters may also have to be
modified, e.g. coupling factors.
N100
N110
N190
N200
N210
N290
N300
N310
N390
N400
N410
N490
N500
N510
N520
N600
N610
N620
N700
N710
N720
; 1. Gear stage, C99 is the
N800
Special Functions
Function Manual, 09/2011, 6FC5397-2BP40-2BA0
CTABDEF(X, Z, 1, 0)
< ...
>
CTABEND
CTABDEF(Y, Z, 2, 0)
< ...
>
CTABEND
CTABDEF(A, Z, 3, 0)
< ...
>
CTABEND
CTABDEF(C, Z, 4, 0)
< ...
>
CTABEND
EGDEF(X, Z, 1)
G1 F1000 X10
EGONSYN(X, "NOC",
<SynPosX>, Z,
<SynPosX_Z>, 1, 0)
EGDEF(Y, Z, 1)
G1 F1000 Y10
EGONSYN(Y,
"COARSE",
<SynPosY>, Z,
<SynPosY_Z>, 2, 0)
EGDEF(A, Z, 1)
G1 F1000 A10
EGONSYN(A, "FINE",
<SynPosA>, Z,
<SynPosA_Z>, 3, 0)
software axis
EGDEF(C99, Y, 1, Z,
1, B, 1 )
; declaration and specification of non-
periodic curve table C1
; Preset of curve table: Curve points or
polynomial blocks
; declaration and specification of non-
periodic curve table C2
; Preset of curve table: Curve points or
polynomial blocks
; declaration and specification of non-
periodic curve table C3
; Preset of curve table: Curve points or
polynomial blocks
; declaration and specification of non-
periodic curve table C4
; Preset of curve table: Curve points or
polynomial blocks
; Declaration of path via C1, setpoint
coupling
; declaration of command component of X
; Path switch-on via C1
; Declaration of path via C2, setpoint
coupling
; declaration of command component of Y
; Path switch-on via C2
; Declaration of path via C3, setpoint
coupling
; declaration of command component of A
; Path switch-on via C3
between the two electronic gears
M3: Coupled axes
5.8 Examples
349