1.2 System configuration
1-19
Copyright © Siemens AG 2006
SINUMERIK 810D Equipment Manual Configuration CCU (PHC) – 03/2006 Edition
Table 1-4 Possible combinations for 1 to 6 drives on SINUMERIK 810D
Number of
drives
Internal drives
1 x 18/36A (FSD)
*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 3 – 3
2 2 4
CCU 3 with 3 axis CCU box plus
2 axis power module to right of CCU
1 axis power module to right of CCU
CCU 3
6x encoder
connection
internal/
external
X307
50 A
15 A 15 A
3 axes 2 axes
1 axis
{
{
{
If no external power module is
connected on connector -X307
(internal/external pulse interface 3rd
power module) to the left of the CCU3
=>
CCU3 with 3 axis CCU box plus
2 axis CCU box plus
1 axis CCU box
X306
X305
X304
Fig. 1-4 First way of operating 6 axes on CCU3 with internal 3 axis CCU box
1 S