Siemens NCU 7x0.3 PN Series Manual page 89

DRIVE-CLiQ interfaces X100 - X103
Table 9- 4
Characteristic
Connector type
Cable type
Max. cable length
Table 9- 5 Pin assignment, X100 - X103
Pin
1
2
3
4
5
6
7
8
A
B
DRIVE-CLiQ topology
NX components can be connected to the Control Unit via DRIVE-CLiQ. The following rules
apply for the wiring:
● Only one star topology is permitted between the NX and the Control Unit. This means
● DRIVE-CLiQ ports not assigned to NX can be wired to other DRIVE-CLiQ components.
● Once an NX has been connected and configured, you cannot simply insert it into a
Table 9- 6
DRIVE-CLiQ port on the NCU
X105
X104
X103
X102
X101
NCU 7x0.3 PN
Manual, 09/2011, 6FC5397-1EP40-0BA0
Characteristics of X100 - X103
Version
DRIVE-CLiQ plug
DRIVE-CLiQ standard (inside the control cabinet)
MOTION CONNECT (outside the control cabinet)
70 m
Signal name
TXP
TXN
RXP
-
-
RXN
-
-
+ (24 V)
M (0 V)
that only one NX can be operated per DRIVE-CLiQ port on a Control Unit.
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:
NX 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
Ground
Drive PROFIBUS addresses
15
14
13
12
11
Connectable components
9.1 NX10.3 / NX15.3
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