Automationdirect.com DirectLOGIC DL205 Series

10/100BaseT Networks
A patch (straight-through) cable is used to connect a PLC (or PC) to a hub or to a repeater.
Use a crossover cable to connect two Ethernet devices (point-to-point) together. It is
recommended that pre-assembled cables be purchased for convenient and reliable networking.
The above diagram illustrates the standard wire positions of the RJ45 connector. It is
recommended that Catagory 5, UTP cable, be used for all ERM 10/100BaseT cables.
Refer to the ERM manual for using the fiber optic cable with the H2-ERM-F.
An explanation of the use of the ERM Workbench software is too lengthy for this manual.
The full use of the workbench and NetEdit utilities is discussed in the ERM manual.
DL205 User Manual, 4th Edition, Rev. B
4–21
Chapter 4: System Design and Configuration
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
RJ45
RJ45
TD– 2
TD+ 1
RD+ 3
4
5
RD– 6
7
8
GRN
GRN/WHT
OR/WHT
OR
BLU
BLU/WHT
BRN/WHT
BRN
GRN
GRN/WHT
OR/WHT
OR
BLU
BLU/WHT
BRN/WHT
BRN
Patch (Straight–through) Cable
2
1
3
4
5
6
7
8
RJ45 RJ45
TD– 2
TD+ 1
RD+ 3
4
5
RD– 6
7
8
GRN
GRN/WHT
OR/WHT
OR
BLU
BLU/WHT
BRN/WHT
BRN
GRN
GRN/WHT
OR/WHT
OR
BLU
BLU/WHT
BRN/WHT
BRN
Crossover Cable
2 TD–
1 TD+
3 RD+
4
5
6 RD–
7
8
TD–
TD+
RD+
RD–
34 562187
8-pin RJ45 Connector
(8P8C)
10/100BaseT