Siemens SINUMERIK 840C Installation Instructions Manual page 710

10 Axis and Spindle Installation
10.4.1 Drive optimization
10–20
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Bit 2 of NC MD 564* = 0
Move feed axis
mechanically in pos.
direction
Is actual value
display on NC
monitor being
incremented?
Yes
10 mm mech.
movement = 10
mm actual value
display on NC
monitor?
Yes
Pos. polarity of set
speed voltage
when axes move in
pos. direction?
Yes
Bit 1 of NC MD 564* = 0
Axis-specific closing of the
position control loop
ManualsBase.com
No
Bit 2 of NC MD 564* = 1
No
Check (NC MD 364*, 368* and
1800*)
No
Bit 1 of NC MD 564* = 1
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11.92
6FC5197- AA50
SINUMERIK 840C (IA)