Bosch Rexroth NK350 Mode D'emploi page 24

24/96 Bosch Rexroth AG
XDAc2 interface (male)
This interface is intended for connecting an
NKLx network cable in order to integrate
further participants.
1
6
Fig. 3: 9-pin Sub-D plug
Table 3
Pin Signal Description/
function
1 GNDiso Bus reference
potential, isolated to
PE
2 - -
3 AC2+ Data bus, positive
differential cable
4 AC1+ Control bus, positive
differential cable
5 GNDiso Bus reference
potential, isolated to
PE
6 - -
7 VEEiso Supply bus, isolated
to PE
8 AC2– Data bus, negative
differential cable
9 AC1– Control bus, negative
differential cable
5
9
Voltage/
current/
standard
0 V,
potential-
free
-
RS485,
differential
RS485,
differential
0 V,
potential-
free
-
10 V-25 V,
potential-
free
RS485,
differential
RS485,
differential
NK350 / NK350S | 3 609 929 B69/2008-11