Start-Up
4.7 Commissioning
4-79
SINUMERIK 802C
6FC5 597–3AA20–0BP2 (01.02)
Gear stage 1
MD
310
20 @
4
360 degrees
M
D
3
1
0
7
0
MD31080
@@
1
,
0
0
0
i
n
c
r/
d
e
g
@
M
D
3
1
0
6
0
MD31050
Internal
resolution
=
4 @
2,04
8
pul-
ses
360 degrees 1
@
1,0
00
pul-
se
s/
de
g
1
1
1
=
4
3
.
9
4
5
Internal
resolution
=
@@
One encoder increment corresponds to 43.945 internal increments. One encoder increment
corresponds to 0.043945 degrees (minimum positioning step).
Machine data default settings for analog motor axes
The machine data list below contains the default machine data with their recommended set-
tings with the analog motor axes connected.
After they have been set, the axis are ready to be traversed, as far as the machine data are
concerned, and only fine settings have to be done.
Number Description Default Value Setting or Remark
30130
Output type of setpoint
(setpoint branch): 0
0 1
30240
Type of actual value ac-
quisition (actual position
value) (encoder no.)
0: Simulation
2: Encoder external
0 2
31020
Encoder markings per re-
volution (encoder no.)
2048
Steps per encoder revolu-
tion
31030 Pitch of leadscrew 10 Leadscrew pitch
31050
Denominator load gear-
box (control parameter
no.): 0...5
1
Load gear transmission
ratios
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