Instruction Leaflet IL032009EN

Effective December 2015

105U-G wireless gateway installation guide

Figure 1. Antenna Installation

Version 2.0

Antenna* 1 Wavelength

(minimum)

Wavelengths:

360 MHz = 32.7" (83 cm)

512 MHz = 22.8" (58 cm)

869 MHz = 13.4" (34 cm)

Stress

Relief

Loop

Weatherproof

Connections

(recommended:

3M ™ 23 selfbonding tape)

CAUTION

For continued protection against risk of fire, replace the module fuse only with the same type and rating.

Statutory requirements

EC: Unlicensed operation limits the radio power. High gain aerials may only be used to compensate for cable losses.

Antenna installation

Use Figure 1 as a guide for installing an antenna and attaching it to the module.

105U-G

ELPRO

Wireless Gateway

105U-G

Ethernet

RX

Serial

TX

RX

Radio

TX

ACT OK

Surge Arrestor

(optional)

GND at least 11 AWG (4 mm 2 )

Provide good ground connection to mast, module, and surge arrestor.

If ground conditions are poor, use more than one stake.

Coaxial Cable

Mast

Earth Stake

Earth Conductor at least 5 AWG

(16 mm 2 )

* For maximum range, install above local obstructions.

Instruction Leaflet IL032009EN

Effective December 2015

Version 2.0

Installation

Choose a power supply option:

•

•

•

•

12–24 Vac, 1.5A CSA certified

Class 2

15–30 Vdc, 1.5A CSA certified

Class 2

11–15 Vdc, 1.5A

Solar panel with battery

Figure 2. Wiring Diagram

After choosing a power supply option, wire the module as shown in Figure 2.

N otee: All I/O must be SELV.

DIO channels can be wired as inputs or outputs.

When the wiring is completed, connect the module to a computer (PC) and configure it using the configuration software. For details, refer to the user manual.

Before operating the module, read the sections on operation and configuration in the user manual to take advantage of all product features.

WARNING

EXPLOSION HAZARD

Do not disconnect while circuit is live unless area is known to be non-hazardous.

105U-G wireless gateway installation guide

EATON_105U-G Install Guide

Host Protocol

Connection

ELPRO

Wireless Gateway

105U-G-ET1

Ethernet

RX

Serial

TX

RX

TX

Radio

ACT OK

– +

DC Supply

9–30 Vdc, 16 Vac

– +

AC Supply 12–24 Vac

Do not earth

SUP1 or SUP2 connection.

To Earth

Connection

2A

Digital Input

Voltage-Free

Contact or

Transistor

Device

To Earth

Connection

+ –

Digital Output

Max. 30 Vdc, 500 mA

DC Relay Supply

– +

12V Backup Battery

(optional; up to 100 Ah)

Eaton

1000 Eaton Boulevard

Cleveland, OH 44122

United States

Eaton.com

Eaton’s wireless business www.eaton.com/wireless

© 2014 Eaton

All Rights Reserved

Printed in USA

Publication No. IL032009EN

December 2015

Eaton is a registered trademark.

All other trademarks are property of their respective owners.