Connection - Siemens SINUMERIK 840D sl Equipment Manual

9.5.3

Connection

Properties
The X1400 interface has full-duplex 10/100-Mbit Ethernet ports with autocrossing. The module
has an integrated 4-port switch.
Interface characteristics
Table 9-72
Characteristic
Connector type
Cable type
Max. cable length
*) Please use the Fast Connect connector as described in Chapter "PROFINET cables (Page 62)".
Pin assignment
Table 9-73
NCU 7x0.3B PN
Equipment Manual, 10/2020, 6FC5397-1EP40-6BA1
X1400
X1400 interface, ports 1 - 4
Pin Signal name
1 TX+
2 TX-
3 RX+
4 NC
5 NC
6 RX-
7 NC
8 NC
Version
RJ45 socket*)
Industrial Ethernet cable (CAT5)
100 m
Signal type Meaning
Output Transmit data +
Output Transmit data -
Input Receive data +
Input Receive data -
Connectable components
9.5 CBE30-2
153