Siemens NCU 7 0.2 Series Manual page 91

Table 9- 6 Pin assignment for X100 – X103
Pin
1
2
3
4
5
6
7
8
A
B
DRIVE-CLiQ topology
NX10/15 components can be connected to the control unit via DRIVE-CLiQ. The following
rules apply to wiring of the NX10/15:
● Only one star topology is permitted between the NX10/15 and the control unit. This
● DRIVE-CLiQ ports not assigned to NX10/15 can be wired to other DRIVE-CLiQ
● Once an NX10/15 has been connected and configured, you cannot simply insert it into a
Table 9- 7
DRIVE-CLiQ port on the NCU
X105
X104
X103
X102
X101
NCU 7x0.2
Manual, 02/2011, 6FC5397-0AP20-0BA0
Signal name
TXP
TXN
RXP
-
-
RXN
-
-
+ (24 V)
G (0 V)
means that only one NX10/15 can be operated per DRIVE-CLiQ port on a control unit.
components.
different DRIVE-CLiQ port, as the addresses of the integrated drives are set permanently
from the point of view of the PLC. The following table illustrates this relation:
NX10/15 PROFIBUS addresses
Technical specifications
Transmit data +
Transmit data -
Receive data +
Reserved, do not use
Reserved, do not use
Receive data -
Reserved, do not use
Reserved, do not use
Power supply
Electronics ground
Drive PROFIBUS addresses
15
14
13
12
11
Connectable components
9.1 NX10/15
91