Siemens SINUMERIK 840Di - Page 78

06.03
2.6 Cable distributor
2-78
 Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
Table 2-12 Connector assignment
Connector No. Cable No. I/O
X1
1
1 handwheel
X2
1
(top)
1
.
h
an
d
w
h
ee
l
X3
2
2nd handwheel
X4
2
2
n
d h
an
d
w
h
ee
l
X5 3 2nd probe
X6
4
4 binary inputs
X7
4 4
bi
nary
i
nputs
X8 5 4 binary outputs
X9 6 Supply for 4 binary outputs
X10
7
(bottom)
1. probe
Notice
When assembling the cable distributor, make absolutely sure that the supplied
washer is installed correctly and the coding pins are installed.
The cable distributor is fastened using the two supplied adapter plates at the
X121 cable distributor interface of the MCI board extension module using
screws.
Cable distributor: Top view Cable distributor: Side view
Adapter plate
Fig. 2-21 Mounting the cable distributor
Connector
assignment
Mounting
2 Hardware Descri
p
tions