Weidmuller WI-MOD-E 100-300 User Manual

_

WARNING !

+ -

DC Supply

WI-MOD-

E

Connection

on rear of Module

WI-MOD-E-100/300

Installation Guide

EXPLOSION HAZARD

DO NOT DISCONNECT WHILE

CIRCUIT IS LIVE UNLESS

AREA IS KNOWN TO BE NON

HAZARDOUS

Statutory Requirements

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

Operation in France, Italy, Luxembourg, Norway, and the Russian Federation is
limited. Refer to WI-MOD-E-100/300 user manual for details of these restrictions.

Antenna Installation

30cm minimum

COLINEAR
ANTENNA

WEATHERPROOF
CONNECTORS WITH
“3M 23” TAPE

SURGE
ARRESTOR
(OPTIONAL)

COAXIAL CABLE

STRESS RELIEF LOOP

Factory

Default

Switch

Connect “-”terminal to
GROUND for surge protection

RJ-45

Ethernet

Connection

RS232 Connections

PC’s

RD
TD

SG
RTS
CTS
DSR

DTR
DCD

WI-MOD-E

DB9

MALE

2
3
5
7
8

2

RD

3

TD

5

SG

7

RTS

8

CTS

6

DSR

4

DTR

1

DCD

DTE HOST

DB9

FEMALE

WI-MOD-E-100/300 Wiring

RS-485

Resistor

Terminator

RS485 Connection

HOSTHOST

+

905U-E

B

- +

9 – 30VDC

A

Digital Input/ Output

Digital Input
Voltage Free
Contact
OR
Transistor
Device

COM DIO

Switch

Digital Output
Max 30VDC,
500mA
DC Relay Supply

COM DIO

M4 x5mm

GROUND

TX/RX

WI-MOD-E

PROVIDE GOOD
GROUND
CONNECTION TO
MAST, MODULE
AND SURGE
ARRESTOR

MAST

INSTALL ANTENNA ABOVE
LOCAL OBSTRUCTIONS FOR
MAXIMUM RADIO DISTANCE

EARTH STAKE
IF GROUND CONDITIONS ARE
POOR, INSTALL MORE THAN
ONE STAKE

PLC’s, Dataloggers

RD

TD

SG
RTS
CTS
DSR

DTR
DCD

DB9

MALE

2
3
5
7
8

2

RD

3

TD

5

SG

7

RTS

8

CTS

6

DSR

4

DTR

1

DCD

DCE HOST

DB9

MALE

NOTE:

1. All connections to be SELV

2. DIO channels can be wired as either inputs or outputs.

3. Ethernet Port wiring is that of a hub or switch.

4. Connect “-” terminal to GROUND for surge protection

Weidmuller February 2010 Rev. 1.4