Installation
Document No. D109-010
Page 10 of 108
Revision 1.15
2.
INSTALLATION
2.1.
MODULE LAYOUT
The module has three ports at the bottom of the enclosure as shown in the figure below. The
ports are used for Ethernet, RS232 serial, and power. The power port uses a three-way
connector which is used for the DC power supply positive and negative (or ground) voltage as
well as the earth connection.
The RS232 port uses a four-way connector. This provides connection for the communication
transmit (TX), receive (RX), and ground (GND) conductors. The fourth connection (earth) is
used for shielding the cable in high noise environments.
The Ethernet cable must be wired according to industry standards which can be found in the
additional information section of this document.
Figure 2.1. – DNP3 Router side and bottom view
The module provides three diagnostic LEDs as shown in the front view figure below. These
LEDs are used to provide information regarding the module system operation, the Ethernet
interface, and the auxiliary communication interface (RS232).
Содержание A-DNP3R
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