Siemens SINUMERIK FM-NC Installation And Startup Manual page 113

03.96
Example 1 of a
SINUMERIK 840D with 3 axes and one spindle
machine
Machine axis name C1
Logic drive no.
Mains NCU
supply
module
module
MSD
module
80A
Module slots
Fig. 6-6 Example 1 of a SINUMERIK 840D with 3 axes and 1 spindle
Table 6-10 Data for example shown in diagram above
Slot Power sec-
tion module
1 80 A
2 50 A
3 25 A
4 25 A
Fig. 6-7
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SINUMERIK 840D Installation and Start-Up Guide (IAD) – 04.00 Edition
6 Assigning Parameters to the Control and the PLC Program
X1 Y1 Z1
1
4 2 3
FDD
FDD
2-axis
module
module
50A 2x25A
1 2 3 4
Drive Log. drive no.
MSD 4
FDD 1
FDD 2
FDD 3
Drive configuration
6.9 Axes and spindles
Z1 axis
Gearing
M Axis
The encoder
Linear scale
G
is always
installed with
611D
Direct mea- Position mea-
suring sys- suring sys-
tem tem 1
no Motor encoder
no Motor encoder
no Motor encoder
yes Linear scale
6
Position
measuring
system 2
no
no
no
no
6-113