Instruction Leaflet

IL032002EN

Effective November 2015 Version 2.0

105U-1-5W wireless extension I/O installation guide

Figure 1. Antenna Installation

Antenna* 1 Wavelength

(minimum)

Wavelengths:

360 MHz = 32.7" (83 cm)

512 MHz = 22.8" (58 cm)

NOTE

Refer to the user manual for important regulatory and safety information before installing and using this product.

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.

Surge Arrestor

(optional)

Coaxial Cable

GND

105U-1-5W

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.

Stress

Relief

Loop

Weatherproof

Connections

(recommended:

3M ™ 23 selfbonding tape)

Mast

Earth Stake

Earth Conductor at least 5 AWG

(16 mm 2 )

* For maximum range, install above local obstructions.

Instruction Leaflet IL032002EN

Effective November 2015

Version 2.0

Installation

Choose a power supply option:

•

•

•

•

12–24 Vac, 2.0A CSA certified

Class 2

15–30 Vdc, 2.0A CSA certified

Class 2

11–15 Vdc supply or battery

Solar panel with solar battery

Figure 2. Wiring Diagram

105U-1-5W wireless extension I/O installation guide

11–15 Vdc Supply or

Optional 12V Backup Battery to 12 Ah for AC/DC to 100 Ah for Solar

Digital Outputs

+ –

EATON_105U-1-5W Install Guide

Analog Outputs

AC Relay

Supply

DC Relay

Supply

– +

To Com

+24V

Loop

Supply

+ –

+

–

Output Counter

External DC Supply

Max. 30 Vdc, 500 mA

+ –

To Com

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

N otee: All I/O must be SELV.

a Digital outputs are relay contacts. For ratings see your product user manual. For AC supply, use 10 nF 250V surge capacitor. For DC supply, use bypass diode.

b Analog outputs are either loop powered or externally powered. Output loops are earthed

(not floating).

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.

2A

1 2 3

OUTPUTS

4

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.

1 2

INPUTS

3 4

+

– + –

AC Supply

12–24 Vac;

Min. 15 Vac for Battery

Charging

Do not earth

SUP1 or SUP2 connection.

12V Solar

Panel Supply;

Max. 20 Vdc

Max. 30W Panel

Eaton

1000 Eaton Boulevard

Cleveland, OH 44122

United States

Eaton.com

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

+ –

DC Supply

15–30 VDC;

Min. 17 VDC for Battery

Charging

© 2014 Eaton

All Rights Reserved

Printed in USA

Publication No. IL032002EN

November 2015

Digital Input

Voltage-Free

Contact or

Transistor

Device

Loop-

Powered

Analog

Transducer

External–Powered

Analog Transducer

To Earth Stake

Eaton is a registered trademark.

All other trademarks are property of their respective owners.