Siemens SINUMERIK 840DE User Manual page 59

03.06
Insert the upper terminal bar in such a way that its "teeth" are facing the "teeth"
of the lower terminal bar and then secure the upper housing section.
This will reliably press the cable shields between the contact areas of the con-
tact springs and contact them. Securing to the front panel of the NCU routes the
shield potential via the contact springs of the cable distributor.
Status table for switches S1...S5 (Order No. 6FX 2006-1BA00)
The DIP FIX switches in the cable distributor must be set as follows:
Table 4-12
Switch
Open
Closed
Status table for switches S1...S6 (Order No. 6FX 2006-1BA01)
The DIP FIX switches in the cable distributor must be set as follows:
Table 4-13
Switch
Open
Closed
Location of
interfaces
Fig. 4-8
© Siemens AG, 2006. All rights reserved
SINUMERIK 840D Configuring Manual NCU (PHD) – 03.06 Edition
Setting the DIP-FIX switches in the cable distributor (S1...S5)
S1
Setting the DIP-FIX switches in the cable distributor (S1...S6)
S1 S2
x
X1 X2 X3 X4 X5 X6
S2
S5
S4 S6
1)
X11
1) Not for Order No. 6FX 2006-1BA00
Position of the interfaces of the cable distributor
4 Description of the NCU
4.4 Cable distributor (distributor box)
S2 S3
x x x
S3 S4
x x x
Cable inlets
Terminal caps
Contact surfaces
Plug-in connectors X1...X10
X8 X9 X10
X7
Sub-D female connector
S1
S3
S4 S5
x x
S5 S6
x x
S1 to S6:
Closed
Open
4-57