Siemens SIMOTION D425 Manual page 41

Interface features
Table 3- 5
Features
Connector type
Cable type
Maximum cable length
Autocrossing
Other
Devices with Ethernet interfaces can have various pin assignments. In the case of terminal
1)
devices, for example, the send line may be on pins 1 and 2, while pins 1 and 2 on a switch or
hub may connect to the receive line. If two devices are connected using Ethernet, the type of
device will dictate whether a crossed or uncrossed Ethernet cable needs to be used. (For
example, a crossed cable is required if two Ethernet terminal devices are directly
connected.)
Pin assignment
Table 3- 6
Pin
1
2
3
4
5
6
7
8
Note
The MAC addresses are imprinted on an adhesive label that is located behind the protective
cover and can be seen from the front.
Note the following if you want to connect a PG/PC using Ethernet:
● If your PG/PC has an autocrossing function, crossed and uncrossed Ethernet cables can
● If your PG/PC does not have autocrossing, a crossed Ethernet cable must be used.
● If a hub or switch is located in between, an uncrossed Ethernet cable must be used
D4x5
Manual, 05/2009
X120 and X130
Ethernet interfaces (X120 and X130)
Signal name
TXP
TXN
RXP
---
---
RXN
---
---
be used.
(assuming the hub/switch does not have autocrossing).
Type
RJ45 socket connector
Industrial Ethernet cable
100 m
no
The X120 and X130 interfaces are full-duplex 10/100-Mbit Ethernet
ports.
Both ports are wired as Ethernet terminals.
Signal type Meaning
Output Ethernet transmit differential signal
Output Ethernet transmit differential signal
Input Ethernet receive differential signal
--- Reserved, do not use
--- Reserved, do not use
Input Ethernet receive differential signal
--- Reserved, do not use
--- Reserved, do not use
Interfaces
3.3 Ethernet interfaces
1)
41