Atop Technology SE5404D User manual - Manual (Page 74)

User manual Version 1.3
4-Port DIN-Rail Serial Device Server SE5404D
Copyright © 2011 Atop Technologies, Inc.
All rights reserved. Designed in Taiwan.
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A.3.2.2 Terminal Block Pin Assignments
The pin assignments of Terminal Block connector on SE5404D-TB / SE5404D-Sis is shown in the following table:
Pin#
RS-422/4-Wire RS-485
Full Duplex
for SE5404D-TB / SE5404D-Sis
2-Wire RS-485
Half Duplex
For SE5404D-TB / SE5404D-Sis
1 T+ NC
2 T- NC
3 R+ Data+
4 R- Data-
5 SG (Signal Ground) SG (Signal Ground)
A.3.3.1 Ethernet Port (RJ-45)
1. Category 5 UTP cable, 8 core wires.
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