Electrical connection
Leuze electronic
DCR 202i
33
1
Ethernet switch
2
Code reader of the DCR 200i series
3
Other network participants
4
Host interface - PC/control
Figure 7.6: Ethernet star topology
Ethernet cable assignment
Figure 7.7: HOST to RJ-45 cable assignments
Designed as shielded cable, max. 100 m.
7.5
Cable lengths and shielding
Observe the maximum cable lengths and the shielding types:
1
2
3
4
2
1
3
4
1
8
Pin (M12)
Designation
Pin/core color (RJ45)
1
TD+
1/yellow
2
RD+
3/white
3
TD-
2/orange
4
RD-
6/blue
NOTICE
Self-configured cables with Ethernet interface!
Ensure adequate shielding.
The entire interconnection cable must be shielded and earthed.
The RD+/RD- and TD+/TD- wires must be stranded in pairs.
Use at least a CAT 5 cable for the connection.
