Burkert Type 8640 - Manual (Page 78)

78
FieldbusmodulesPROFINETIO,
EtherNet/IPandMODBUSTCP
NOTE!
To ensure electromagnetic compatibility (EMC) connect the screw terminal FE (functional earth) to earth
potential using a short cable (30 cm).
Accessories
Plug-in connector (No. 918 226) for power supply (supplied).
15.1.2. IP20 field bus connection
RJ45 connections are used for an IP20 protection class field bus connection. The assignment is described in the
following.
Pin-No.: 1 2 3 4 5 6 7 8
Signal name (socket in
device, plug on cable) :
TX+ TX– RX+ n.c. n.c. RX– n.c. n.c.
Figure 51: Assignment of RJ45 connection
1 2 3 4 5 6 7 8
Socket RJ45
Figure 52: Illustration of RJ45 port
NOTE!
To ensure electromagnetic compatibility (EMC), a shielded Ethernet cable must be used.
english
Type 8640