06.03
2.6 Cable distributor
2-76
Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
2.6
Cable distributor
Designation
Order No. (MLFB)
Cable distributor
6FX2 006-1BA02
The cable distributor consists of a connector jacket for a 37-pin Sub-D
connector with enlarged interior. The cable distributor is used to split the I/O
electronic handwheel extension interface (X121) to a maximum of 7 single
cables. These must be connected in the order shown in Table 2-12, page 2-78.
To supply the digital outputs, an external 24V supply is possible at the cable
distributor.
Cable
6FX2002-4AA21-0
jjj
Cable
6FX2002-4AA41-0
jjj
90
Fig. 2-19 Cable distributor
Plug the appropriate single cable into the opened cable distributor and connect
it to the associated connector X1 to X10. When doing so, place the cable into
the appropriate cable entry.
Make sure that the shield jackets that became free have a large conductive
connection to the metallic contact areas of the cable distributor. See Fig. 2-20,
Page 2-77. Install the upper terminal clamp such that its “teeth” point towards
Order No.
Cable connection
2 Hardware Descriptions
