ESD ECX-PoE-PE, Hardware Manual, Page: 7 / 25

Overview
ECX-PoE-PE
Manual • Doc.-No.: E.3020.21 / Rev. 1.0
Page 7 of 25
+24 V=
+48 V=
LEDs
Photo
Coupler
InRailBus
Connector
MEMAX
Power Connector
MSTBO 2,5/4-
G1L-KMGY
DC/DC
Converter
Module
OVP
G
ig
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b
it
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DATA&PoE
R
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4
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4
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DATA
Microcontroller
(PIC16)
SW-PoE -
+
I
OUT
24V
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1. Overview
1.1 Description of the Module
Fig. 1: Block circuit diagram of the ECX-PoE-PE module
The ECX-PoE-PE is a power extractor that provides 24 V power supply voltage for the InRailBus.
It can be used for ECX and CBX units.
The power supply voltage is fed via the Ethernet lines (PoE).
The module is designed for hat-rail mounting in a control enclosure. The connectors and status LEDs
are mounted in the front panel.
The ECX-PoE-PE supports IEEE 802.03at (PoE+, layer 1 only), and is compatible with IEEE 802.03af
(Class 4).
Ethernet data (10/100/1000BASE-T) is electrically passed through.
The ECX-PoE-PE comes with LEDs which indicate the state of operation and the states of the
temperature- and the output current control.