7.5.4 Interface description
7.5.4.1
Ethernet interfaces
Characteristics   
The X1400 interface has full-duplex 10/100 Mbit Ethernet ports. The module has an integrated 
4-port switch. 
Interface characteristics
Table 7-28 X1400 features
Characteristic Type
Connector type RJ45 socket
Cable type Industrial Ethernet cable
Maximum cable length 100 m
Dust protection filler plugs for 
sealing unused PROFINET 
ports
● 5 filler plugs contained in the D4x5 scope of delivery.
●
Filler plugs (50 pcs): 
Order number: 6SL3066‑4CA00-0AA0
Pin assignment
Table 7-29
X1400 interface
Pin Signal name Signal type Meaning
1 TXP Output Ethernet transmit differential signal
2 TXN Output Ethernet transmit differential signal
3 RXP Input Ethernet receive differential signal
4 --   4 together with 5 via 75 ohm at the 1 nF capacitor 
to the shield ground
5 --   4 together with 5 via 75 ohm at the 1 nF capacitor 
to the shield ground
6 RXN Input Ethernet receive differential signal
7 --   7 together with 8 via 75 ohm at the 1 nF capacitor 
to the shield ground
8 --   7 together with 8 via 75 ohm at the 1 nF capacitor 
to the shield ground
Screened 
backshell
M_EXT   Screen, permanently connected
Supplementary system components
7.5 CBE30 communication board Ethernet
SIMOTION D4x5
110 Manual, 04/2014