User manual Version 1.3
ABLELink
®
Ethernet Serial Server SE5002
Copyright © 2006 Atop Technologies, Inc.
All rights reserved. Designed in Taiwan.
-
40
-
A.3.2.2 Terminal Block Pin Assignments
The pin assignments of Terminal Block connector on SE5002-S55is are shown in the following table:
Pin#
RS-485/RS-422
4 wire, Half Duplex
For
SE5002-S55is
RS-485
2 wire, Full Duplex
For
SE5002-S55is
1
T+
NC
2
T-
NC
3
R+ Data+
4
R-
Data-
5
SG (Signal Ground)
SG (Signal Ground)
A.3.3 Ethernet Port (RJ-45) Pin Assignments
1. Category 5 UTP cable, 8 core wire.
2. RJ45 Connector.
3. RJ45
Pin
Assignment
Pin Assignment
568A
Definition
568B
Definition
Pin1
Green-White
Orange-White
Pin2
Green
Orange
Pin3
Orange-White
Green-White
Pin4
Blue
Blue
Pin5
Blue-White
Blue-White
Pin6
Orange
Green
Pin7
Brown-White
Brown-White
Pin8
Brown
Brown
canon RJ-45, choose either 568A or 568B definition. Use 568A and 568B definition, respectively for a
crossover cable,
VIN- VIN+
F.G.