Siemens SINUMERIK 840C - Manual (Page 710)

10 Axis and Spindle Installation 11.92
10.4.1 Drive optimization
Yes
Yes
Yes
No
No
No
Pos. polarity of set
speed voltage
when axes move in
pos. direction?
10 mm mech.
movement = 10
mm actual value
display on NC
monitor?
Is actual value
display on NC
monitor being
incremented?
Bit 2 of NC MD 564* = 0
Move feed axis
mechanically in pos.
direction
Bit 1 of NC MD 564* = 0 Bit 1 of NC MD 564* = 1
Axis-specific closing of the
position control loop
Bit 2 of NC MD 564* = 1
Check (NC MD 364*, 368* and
1800*)
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SINUMERIK 840C (IA)