Siemens SINUMERIK 828D Programming Manual

Motion synchronous actions
10.4 Actions in synchronized actions
Job planning
586 Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
2. Switch-in AC control
ID=1 DO SYNFCT(2,$AC_OVR,$AA_LOAD[x])
;Read the current axis load (% of the max. drive current) via
$AA_LOAD[x],
calculate the feedrate override with the polynomial defined above.
10.4.8 Closed-loop clearance control with limited correction ($AA_OFF_MODE)
Note
This function is not available for SINUMERIK 828D!
Function
The integrating calculation of the clearance values is realized with a limit range check:
$AA_OFF_MODE = 1
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Siemens SINUMERIK 828D Specifications

General

Control Type	CNC
Operating System	Windows Embedded
Processor	Intel Atom
Display	10.4" color TFT display
Interfaces	Ethernet, USB
Programming	ShopMill, ShopTurn
Operation Panel Size	10.4"
Protection Class	IP65
PLC Memory	2 MB
Spindle Capacity	4 spindles
Hard Drive	CompactFlash