User's Guide

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TRENDnet User’s Guide
Managed Industrial L2 Switches
18
Top View
*Please note power supply is sold separately*
**Supported power supplies: TI-M6024, TI-S12024 (120W), TI-S24048 (240W) **
6-pin Removable Terminal Block
Note: Turn off the power before connecting modules or wires.
Calculate the maximum possible current in each power wire and common wire. Observe
all electrical codes dictating the maximum current allowable for each wire size. If current
go above the maximum ratings, the wiring could overheat, causing serious damage to
your equipment.
Input/Output
Function
PWR Input
(+) & (-)
Connects primary power source (ex. external power supply) to power the
device. Device will obtain power from this input first priority if available.
Please make sure to power supplies are turned off before wiring in.
Use a flat-head screw driver to push the orange notches in order release
the wiring connections. While holding in released position, insert the
wiring into the connection inputs from the external power supply and
release the orange notch to lock in the wire connections.
Device supports overload current protection and reverse polarity
protection.
RPS Input
(+) & (-)
Connects redundant power source (ex. external power supply) to power
the device. Device will obtain power from this input secondary priority if
primary power input is not available or has failed.
Please make sure to power supplies are turned off before wiring in.
Use a flat-head screw driver to push the orange notches in order release
the wiring connections. While holding in released position, insert the
wiring into the connection inputs from the external power supply and
release the orange notch to lock in the wire connections.
Device supports overload current protection and reverse polarity
protection.
ALM Output
Connects external alarm and sends output signal if fault is detected
based on DIP switch settings.
Supports an output with current carrying capacity of 1A @ 24V DC.
DIP Switches
Reset Button
Ground point
6-pin terminal
block (PWR,
RPS, ALM)
DIP switch
definition