Siemens Sinumerik 840 sl Configuration Manual

12.95
1.2 System configuration
1-21
E Siemens AG, 2002. All rights reserved
SINUMERIK 810D Manual Hardware Configuration (PHC) -- 11.02 Edition
Table 1-4 Possible combinations for 1--6 drives with the SINUMERIK 810D
Number of
drives
Internal drives
1 x 18/36A (FDD)
*or 24/32A (MSD)
2x9/18 / 2 x 6/12A
3 power modules 2 power modules
Drives via axis
expansion
1 1 1 0
0 0 1
2 2 2 0
1 1 1
0 0 2
3 3 -- 0
2 2 1
1 1 2
0 0 3
4 3 -- 1
2 2 2
1 1 3
5 3 -- 2
2 2 3
6
(
t
C
C
U
2
)
3 -- 3
(not CCU2)
2 2 4
CCU 3 with 3-axis CCU box plus
3-axis power module to right of CCU
1-axis power module to right of CCU
CCU 3
6 encoder
connections
Internal/
external
X307
50A 15A
15A
3 axes 2 axes
1axis
≡
≡
≡
If no external power module to the left of
CCU3 is c onnected to connector --X307
(internal/external pulse interface on 3rd
power module) =>
CCU3 with 3
-axis CCU box plus
2
-axis CCU box plus
1
-axis CCU box
X306 X305
X304
Fig. 1-4 First option for operating 6 axes on CCU 3 with internal 3--axis CCU box
1S
y
s
tem Ove
r
view
11.02

Siemens Sinumerik 840 sl Specifications

General

Brand	Siemens
Model	Sinumerik 840 sl
Category	Control Unit
Language	English