1.2 System configuration
1-20
Copyright © Siemens AG 2006
SINUMERIK 810D Equipment Manual Configuration CCU (PHC) – 03/2006 Edition
CCU 3 with 3 axis CCU box or 2 axis CCU box plus
2 axis power module to the right of CCU
1 axis power module to the right of CCU
1 axis power module to the left of CCU
CCU 3
6x encoder
connection
internal/
external
X304
25 A
25 A
{
If an external power module
is connected to connector
-X307, then the 3rd internal
power module will be
switched to the external
power module. On a 3-axis
CCU box, the 3rd internal
power module A3 (6/12 A)
cannot be used.
X305
X306
X307
Fig. 1-5 Second way of operating 6 axes on CCU 3 with 2 axis CCU box
Power supply: 120 kW.
The DC link busbar of the 810D is capable of an effective load of 200 A.
The length of the ribbon cable of the axis expansion plug-in unit left for con-
necting the SIMODRIVE 611 power module is 300 mm.
The length of the ribbon cable of the axis expansion plug-in unit right is suffi-
cient for a module width of 150 mm.
The length of the cable set for the axis expansion with 611D control plug-in
unit is:
62 mm for the drive bus and 150 mm for the device bus.
Restrictions
1 S
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