12.95
1.2 System configuration
1-22
E Siemens AG, 2002. All rights reserved
SINUMERIK 810D Manual Hardware Configuration (PHC) -- 11.02 Edition
CCU 3 with 3-axis CCU box or 2-axis CCU box plus
2-axis power module to right of CCU
1-axis power module to right of CCU
1-axis power module to left of CCU
CCU 3
6 encoder
connections
Internal/
external
X304
25A
25A
≡
If an external power module is
connected to connector --
X307, the 3rd internal power
module is switched over to the
external power module. On a
3-axis CCU box, the 3rd inter-
nal power module A3 (6/12A)
cannot be used.
X305
X306
X307
Fig. 1-5 Second option for operating 6 axes on CCU 3 with 2--axis CCU box
S Mains s upply: ± 55kW (from 07.99: 120kW).
S The DC link busbar of the 810D is has an effective load capability of 120A
(from 07.99: 200A).
S The length of the ribbon cable of the left axis expansion plug-in unit for
connecting the SIMODRIVE 611 power module is 300mm.
S The ribbon cable of the right axis expansion plug-in unit is long enough for a
module width of 100mm (from 07.99: 150mm).
S The length of the cable set for axis expansion with the 611D closed-loop
control module is:
62mm for the drive bus and 150mm for the device bus.
Restrictions
1S
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