3.2 Assembly of the SINUMERIK 810D
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Copyright © Siemens AG 2006
SINUMERIK 810D Equipment Manual Configuration CCU (PHC) – 03/2006 Edition
These modules are open equipment. This means they may only be installed in
housings, cabinets, or in electrical equipment rooms that can only be entered or
accessed with a key or tool. Housings, cabinets, or electrical equipment rooms
may only be accessed by trained or authorized personnel. An external fire pro-
tection casing is required.
3.2 Assembly of the SINUMERIK 810D
You require the following tool to assemble the SINUMERIK 810D:
Screwdriver for slot-head screws sizes 0 and 1
Screwdriver for Torx screws M4 and M5
The CCU box must be installed to the right of the SIMODRIVE power supply
module. It is possible to mount a further power module to the left of the box.
The CCU box is fitted to the right of the power supply. 4 M5 screws are recom-
mended for fixing.
1. Remove the plastic cover over the DC link bars by loosening it with a flat
screwdriver in the gap on the top and then folding it forward and down.
2. With two M4 Torx screws, connect the DC link bars of the power supply unit
and CCU box and possibly the next module also.
Ensure that all the DC link connecting screws are securely fastened.
3. Place the cover into the matching cut-outs with the plastic lugs facing down-
ward and close the DC link by folding the cover backward until the topside
latch clicks.
Open equipment
Preparing for
installation
Position in the
overall assembly
Installation of the
CCU box
3 Desi
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