Murr Elektronik CUBE20S PROFINET IO User Manual

Art.-No. 57106 PROFINET IO bus node
User manual 57106_hdb_en_13 52 / 94
Tab. 10-1: Assignment of connecting terminals
PROFINET RJ45
bus interface
A 2-port switch is integrated in the bus interface, it has the following properties:
 Ethernet connection via 2 RJ45 sockets
 Auto negotiation (negotiating the transmission parameters)
 Auto crossover (if necessary, the send and receive lines are crossed au-
tomatically)
Tab. 10-2: Assignment of the PROFINET RJ45 socket
10.3.1 Address switch
Address switch Set at the address switch:
 address usage
 PROFINET names
Please note:
 A PROFINET name must be assigned only once on the bus!
 Changes at the address switch become effective only after PowerOn or
Reset!
 The PROFINET name set at the address switch must be identical to the
device name in your project!
Pos. Function Type Description
1 --- --- Not used
2 24 V DC Input 24 V DC for power supply
3 0 V Input GND for power supply
4 Sys 24 V DC Input 24 V DC for electronics supply
5 --- --- Not used
6 24 V DC Input 24 V DC for power supply
7 0 V Input GND for power supply
8 Sys 0 V Input GND for electronics supply
RJ45 sockets P1 and P2 8-pole RJ45 socket
Pos. Assignment Pos. Assignment
1Transmit + 5GND
2 Transmit - 6 Receive -
3Receive + 7GND
4 GND 8 GND

Murr Elektronik CUBE20S PROFINET IO Specifications

General

Brand	Murr Elektronik
Model	CUBE20S PROFINET IO
Category	Control Unit
Language	English