Siemens sinumerik 840D sl Function Manual page 318

Detailed description
2.5 Generic coupling
Programming
Syntax:
Identifiers:
Functionality:
Coupling
reference:
Example:
CPLSETVAL[X2,X1]="CMDPOS"
Boundary conditions
For a coupling module speed coupling cannot be activated simultaneously with setpoint or
actual value coupling of another leading axis.
98
CPLSETVAL[FAx,LAx]= <value>
Coupling Lead Set Value
Defines tapping of the leading axis/spindle LAx and the reaction point
on the following axis/spindle FAx.
Typ STRING
e:
Range of values:
"CMDPOS" Commanded Position
"CMDVEL" Commanded Velocity
"ACTPOS" Actual Value
Default value: "CMDPOS"
; The coupling of following axis X2 to leading axis X1
Setpoint value coupling
Speed coupling
Actual value coupling
is deducted from the setpoint.
Special functions: Axis Couplings and ESR (M3)
Function Manual, 11/2006, 6FC5397-2BP10-2BA0