Siemens sinumerik 840D sl Function Manual page 347

2.6.2.2 Examples
Electronic gearbox
Axis 4 is coupled to X via an electronic gearbox coupling. The acceleration capability of the
following axis is limited to 70% of maximum acceleration. The maximum permissible velocity
is limited to 50% of maximum velocity. After POWER ON, the maximum permissible velocity
is set to 100% again.
...
N120 ACCLIMA[AX4]=70
N130 VELOLIMA[AX4]=50
N150 EGON(AX4,"FINE",X,1,2)
N200 VELOLIMA[AX4]=100
...
Master value coupling
Axis 4 is coupled to X via a master value coupling. The acceleration capability of the
following axis is limited to 80% of maximum acceleration.
...
N120 ACCLIMA[AX4]=80
N130 LEADON(AX4,X,2)
...
Master value coupling with synchronized action
Axis 4 is coupled to X via a master value coupling. The acceleration response is limited to
position 80% by static synchronized action 2 from position 100.
...
N120 IDS=2 WHENEVER $AA_IM[AX4] > 100 DO ACCLIMA[AX4]=80
N130 LEADON(AX4,X,2)
...
Special functions: Axis Couplings and ESR (M3)
Function Manual, 11/2006, 6FC5397-2BP10-2BA0
2.6 Dynamic response of following axis
; reduced speed
; full speed
; 80%
; Activate coupling
Detailed description
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