Time Use Evaluation Of Synchronized Actions - Siemens SINUMERIK 840D sl Programming Manual

Motion synchronous actions
10.4 Actions in synchronized actions
The resulting override
is provided for synchronized actions to read in the system variables:
$AA_TOTAL_OVR Axial override
$AC_TOTAL_OVR Path override
The resulting override can be calculated as:
$AA_OVR * $AA_PLC_OVR or
$AC_OVR * $AC_PLC_OVR
10.4.30

Time use evaluation of synchronized actions

Function
In a interpolation cycle, synchronized actions have to be both interpreted and motions
calculated by the NC. The system variables presented below provide synchronized actions
with information about the current time shares that synchronized actions have of the
interpolation cycle and about the computation time of the position controllers.
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Programming Manual, 06/2009, 6FC5398-2BP20-0BA0
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