Weidmuller SL-MOD-GW User Manual download pdf

SL-MOD-GW Modbus/TCP gateway

Quick start

IGSLMODGW-1002

This document is a reference guide only and must be used

in conjunction with the SL-MOD-GW User manual.

SAFETY PRECAUTIONS

ELECTRICAL HAZARD

• This equipment must be installed and serviced only by

qualified personnel. Such work should be performed only

after reading the SL-MOD-GW User manual in its entirety.

• Before performing visual inspections, tests, or

maintenance on this equipment, disconnect all sources of

electric power. Assume that all circuits are live until they

have been completely de-energized, tested, and tagged.

Pay particular attention to the design of the power system.

Consider all sources of power, including the possibility of

backfeeding.

• Apply appropriate personal protective equipment and

follow safe electrical practices.

• Turn off all power supplying the equipment in which the

SL-MOD-GW is to be installed before installing, wiring or

removing the SL-MOD-GW.

• Always use a properly rated voltage sensing device to

confirm that power is off.

• The successful operation of this equipment depends upon

proper handling, installation, and operation. Neglecting

fundamental installation requirements may lead to

personal injury as well as damage to electrical equipment

or other property.

Failure to follow these instructions could result in death

or serious injury!

INTRODUCTION

Package Contents

• SL-MOD-GW unit

• Quick start

• 2-pin terminal block plug

• 6-pin terminal block plug

Documentation and Additional Resources

This Quick start must be used in conjunction with the SL-MOD-GW

User manual.

Quick start checklist

• Obtain a copy of the SL-MOD-GW User manual and read it properly

and in its entirety.

• Mount the unit.

• Connect the power. Do not connect yet serial ports.

• Configure the Ethernet communications settings with a web browser

(using an Ethernet crossover cable) or with a terminal program like

HyperTerminal (using a null modem cable)

• Configure the serial line communication settings.

• Configure the operational aspects of the device.

• Wire serial line interfaces.

DESCRIPTION

TOP VIEW

BOTTOM VIEW

FRONT VIEW

Clear front cover

RS-232 connector

Ethernet connector

DIN rail clip

Power LED

Ethernet link LED

Status 1 LED

Status 2 LED

Power terminals

RS-485/RS-422 terminals

INSTALLATION

Regulatory notes

1. The SL-MOD-GW is suitable for use in non-hazardous

locations only.

2. The SL-MOD-GW is not authorized for use in life support

devices or systems.

3. Wiring and installation must be in accordance with

applicable electrical codes in accordance with the authority

having jurisdiction.

4. This is a Class A device and intended for commercial or

industrial use. This equipment may cause radio interference

if used in a residential area; in this case it is the operator’s

responsibility to take appropriate measures.

5. The precondition for compliance with EMC limit values

is strict adherence to the guidelines specified in the

SL-MOD-GW User manual. This applies in particular to the

area of grounding and shielding of cables.

FCC Notice (USA only)

This equipment has been tested and found to comply with the limits

for a Class A digital device, pursuant to Part 15 of the FCC Rules.

These limits are designed to provide reasonable protection against

harmful interference when the equipment is operated in a commercial

environment. This equipment generates, uses, and can radiate radio

frequency energy and, if not installed and used in accordance with

the instruction manual, may cause harmful interference to radio

communications. Operation of this equipment in a residential area is

likely to cause harmful interference in which case the user will be

required to correct the interference at his own expense.

Industry Canada Notice (Canada only)

This Class A digital apparatus complies with Canadian ICES-003.

DIN rail mounting and removal

Click

DIN rail

To mount the unit on a DIN rail, slot

the top part of the SL-MOD-GW in-

to the upper guide of the rail and

lower the enclosure until the bot-

tom of the red hook clicks into

place.

Slide down

To remove the SL-MOD-GW from

the DIN rail, use a screw driver

as a lever by inserting it in the

small slot of the red hook and push

the red hook downwards. Then re-

move the unit from the rail by rais-

ing the bottom front edge of the en-

closure.

Mounting rules

• No water splash and water drops

• No aggressive gas, steam or liquids

• Avoid dusty environments.

• Avoid shock or vibration

• Do not exceed the specified operational temperatures and

humidity range.

• Mount inside an electrical switchboard or control cabinet.

• Make sure there is sufficient air ventilation and clearance to

other devices mounted next to the unit.

• Observe applicable local regulations like EN60204 /

VDE0113.

Before connecting anything

1. Before installing or removing the unit or any connector,

ensure that the system power and external supplies have

been turned off.

2. Check the system supply voltage with a multimeter for

correct voltage range and polarity.

3. Connect the power supply cable and switch on the system

power. Check if the Power LED is lit.

4. Turn off system power.

5. Connect all I/O cables.

6. Once you are certain that all connections have been made

properly, restore the power.

Power terminals pin assignment

Before connecting power please follow the rules in the section

called “SAFETY PRECAUTIONS” and the section called “Be-

fore connecting anything”.

V+

V-

1 V+ Positive voltage supply (10 - 30 V DC)

2 V- Negative voltage supply, DC power return

Make sure that the polarity of the supply voltage is correct

before connecting any device to the serial ports! A wrong

polarity can cause high currents on the ground plane

between the V- power supply pin and the serial port ground

pins, which can cause damage to the device.

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SL-MOD-GW Modbus/TCP gateway 1

Summary of Contents

Page 1 - SL-MOD-GW Modbus/TCP gateway

SL-MOD-GW Modbus/TCP gatewayQuick startIGSLMODGW-1002This document is a reference guide only and must be usedin conjunction with the SL-MOD-GW User ma

Page 2

Specifications subject to change without notice.Weidmller is a registered trademark of Weidmller Interface GmbH & Co. KG.Modbus is a registered

Weidmuller SL-MOD-GW User Manual

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