Siemens SINUMERIK 840D sl Function Manual page 447

Activate QEC
Machine data
MD32500
$MA_FRIC_COMP_ENABLE
(friction compensation active)
"Circularity test"
Use the "Circularity test" to check the result!
Save compensation data
Save compensation data (QEC data are not included in back-up with "SERIES COMM."):
HMI Embedded:
Save with PCIN under SERVICES\Data\Circle error compensation\All
HMI Advanced:
Save the file Quadrant_Error_Comp-complete in directory NC Active Data \ Quadrant error
compensation under SERVICES. This file contains all compensation values.
Note
Change the "displayed name length" to "20" in SERVICES "System settings" "for display" to
ensure that the whole name is visible.
Extended Functions
Function Manual, 03/2009, 6FC5397-1BP10-4BA0
Standard Change to
0 1
Compensations (K3)
Neural quadrant error compensation
Meaning
Switch on "Friction
compensation active"
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