Siemens Sinumerik 840DiE sl - Page 62

01/2007
2.4 Cable distributor
2-62
© Siemens AG 2007 All Rights Reserved
SINUMERIK 840Di sl Manual (HBIsl) – 01/2007 Edition
This will reliably press the cable shields between the contact areas of the con-
tact springs and contact them safely. The shield potential is reliably routed to the
housing of the PCU using the contact springs of the cable distributor on the front
panel of the PCU.
Open
Closed
X1 X2 X4
X5
X6 X7 X8
X9 X1
0
X3
X11
Cable inlets
Terminal caps
Contact surfaces
Plug–in connectors X1...X10
S3S4
S5
S1S2
Sub–D socket connector
S6
S1 to S6:
Fig. 2-11 Position of the interfaces of the cable distributor
The DIP FIX switches in the cable distributor must be set as follows:
Table 2-8 Setting the DIP–FIX switches in the cable distributor
Switch
S1 S2 S3 S4 S5 S6
Open x x x x
Closed x x
Location of
interfaces
DIP FIX switches
2 Hardware Descri
p
tions