Insys Wi-Fi bridge Owner's manual

Manual

INSYS WLAN bridge

2.1

Sep-10

Any duplication of this manual is prohibited. All rights on this documentation and the

devices are with INSYS MICROELECTRONICS GmbH Regensburg.

Trademarks

The use of a trademark not shown below is not an indication that it is freely available for

use.

MNP is a registered trademark of Microcom Inc.

IBM PC, AT, XT are registered trademarks of International Business Machine Corporation.

INSYS ® is a registered trademark of INSYS MICROELECTRONICS GmbH.

Windows™ is a registered trademark of Microsoft Corporation.

Linux is a registered trademark of Linus Torvalds.

Publisher:

INSYS MICROELECTRONICS GmbH

Hermann-Köhl-Str. 22

D-93049 Regensburg, Germany

Phone: +49 941 58692-0

Fax: +49 941 58692-45

E-mail: info@insys-icom.com

Internet: http://www.insys-icom.com

Date: Sep-10

Item: 31-22-03.096

Version: 2.2

Language: EN

Contents

1 Safety .................................................................................................................. 6

1.1 Usage According to the Regulations..................................................................................6

1.2 Permissible Technical Limits...............................................................................................7

1.3 Defects Liability Terms .......................................................................................................7

1.4 Marking of Warnings and Notes........................................................................................8

1.4.1 Symbols and Key Words...................................................................................................8

1.5 Responsibilities of the Operator.........................................................................................9

1.6 Qualification of the Personnel ...........................................................................................9

1.7 Instructions for Transport and Storage..............................................................................9

1.8 Safety Instructions for Electrical Installation.....................................................................9

1.9 General Safety Instructions..............................................................................................10

2 Scope of Delivery .............................................................................................. 11

3 Technical Data................................................................................................... 12

3.1 Physical Features ..............................................................................................................12

3.2 Technological Features.....................................................................................................13

3.3 CE Conformity ...................................................................................................................13

3.4 Certifications and Regulations .........................................................................................13

4 Display and Control Elements........................................................................... 14

4.1 Meaning of the Displays...................................................................................................15

4.2 Function of the Control Elements ....................................................................................15

5 Connections....................................................................................................... 16

5.1 Front Panel Connections...................................................................................................16

5.2 Terminal Connections at the Top of the Housing............................................................17

5.3 Terminal Connections at the Bottom...............................................................................18

6 Function Overview............................................................................................ 19

7 Meaning of the Symbols and the Formatting in this Manual.......................... 20

8 Mounting .......................................................................................................... 21

9 Initial Operation................................................................................................ 25

10 Operating Principle........................................................................................... 31

10.1 Operating the Web interface ...........................................................................................31

10.2 Control Elements of the Web Interface of the INSYS WLAN bridge 2.1..........................33

10.2.1 Main Menu / Start Page ................................................................................................ 33

10.2.2 Menu WLAN Setup.......................................................................................................... 34

10.2.3 Menu IP Setup.................................................................................................................. 34

10.2.4 Menu Mac Table.............................................................................................................. 35

10.2.5 Menu Admin..................................................................................................................... 35

10.2.6 Menu Update ................................................................................................................... 36

4 Sep-10

Contents

Sep-10 5

11 Functions........................................................................................................... 37

11.1.1 Setting the Password / User Name of the Web Interface.................................... 37

11.1.2 Set up WLAN in Infrastructure Mode......................................................................... 38

11.1.3 Setup WLAN in Adhoc Mode ........................................................................................ 39

11.1.4 Display the Status Information of the INSYS WLAN bridge 2.1 .......................... 40

11.1.5 Set IP Addresses or Retrieve via DHCP....................................................................... 41

11.1.6 Display Addresses of Known Network Devices....................................................... 41

11.1.7 Resetting the INSYS WLAN bridge 2.1 to the Factory Settings ........................... 42

11.1.8 Restart................................................................................................................................ 42

11.1.9 Setup IO Tunneling ......................................................................................................... 43

12 Maintenance ..................................................................................................... 44

13 Firmware History .............................................................................................. 46

14 Waste Disposal.................................................................................................. 47

14.1 Repurchasing of Legacy Systems......................................................................................47

15 Country Approvals ............................................................................................ 48

16 Legal Regulations.............................................................................................. 49

17 Declaration of Conformity................................................................................ 50

18 Tables and Diagrams......................................................................................... 51

18.1 List of Tables .....................................................................................................................51

18.2 List of Diagrams ................................................................................................................51

19 Index.................................................................................................................. 52

Safety INSYS WLAN bridge 2.1

1 Safety

The Safety section provides an overview about the safety instructions, which must be

observed for the operation of the product.

The product is constructed according to the currently valid state-of-the-art technology

and reliable in operation. It has been checked and left the factory in flawless condition

concerning safety. In order to maintain this condition during the service life, the instruc-

tions of the valid publications and certificates must be observed and followed.

It is necessary to adhere to the general safety instructions must when operating the

product. The descriptions of processes and operation procedures are provided with pre-

cise safety instructions in the respective sections in addition to the general safety in-

structions.

An optimum protection of the personnel and the environment from hazards as well as a

safe and fault-free operation of the product is only possible if all safety instructions are

observed.

1.1 Usage According to the Regulations

The product may only be used for the purposes specified in the function overview. In ad-

dition, it may be used for the following purposes:

 Usage and mounting in an industrial cabinet.

 Switching and data transmission functions in machines according to the

machine directive 2006/42/EC.

 Usage as data transmission device for a PLC.

The product may not be used for the following purposes and used or operated under the

following conditions:

 Controlling or switching of machines and systems, which do not comply

with the directive 2006/42/EC.

 Usage, controlling, switching and data transmission of machines and sys-

tems, which are operated in explosive atmospheres.

 Controlling, switching and data transmission of machines, which may in-

volve risks to life and limb due to their functions or when a breakdown oc-

curs.

6

INSYS WLAN bridge 2.1 Safety

1.2 Permissible Technical Limits

The product is only intended for the use within the permissible technical limits specified

in the data sheets.

The following permissible limits must be observed:

 The ambient temperature limits must not be fallen below or exceeded.

 The supply voltage range must not be fallen below or exceeded.

 The maximum humidity must not be exceeded and condensate formation

must be prevented.

 The maximum switching voltage and the maximum switching current lo-

ad must not be exceeded.

 The maximum input voltage and the maximum input current must not be

exceeded.

1.3 Defects Liability Terms

A usage not according to the intended purpose, an ignorance of this documentation, the

use of insufficiently qualified personnel as well as unauthorised modifications exclude

the liability of the manufacturer for damages resulting from this. The liability of the

manufacturer ceases to exist.

7

Safety INSYS WLAN bridge 2.1

1.4 Marking of Warnings and Notes

1.4.1 Symbols and Key Words

Danger!

Risk of severe or fatal injury

One of these symbols in conjunction with the key word Danger

indicates an imminent danger. It will cause death or severe in-

juries if not avoid.

Warning!

Personal injury

This symbol in conjunction with the key word Warning indi-

cates a possibly hazardous situation. It might cause death or

severe injuries if not avoid.

Caution!

Slight injury and / or material damage

This symbol in conjunction with the key word Caution indicates

a possibly hazardous or harmful situation. It might cause slight

or minor injuries or a damage of the product or something in its

vicinity if not avoided.

Note

Improvement of the application

This symbol in conjunction with the key word Note indicates

hints for the user or very useful information. This information

helps with installation, set-up and operation of the product to

ensure a fault-free operation.

8

INSYS WLAN bridge 2.1 Safety

1.5 Responsibilities of the Operator

As a matter of principle, the operator must observe the legal regulations, which are valid

in his country, concerning operation, functional test, repair and maintenance of electrical

devices.

1.6 Qualification of the Personnel

The installation, commissioning and maintenance of the product must only be per-

formed by trained expert personnel, which has been authorised by the plant operator.

The expert personnel must have read and understood this documentation and observe

the instructions.

1.7 Instructions for Transport and Storage

The following instructions must be observed:

 Do not expose the product to moisture and other potential hazardous en-

vironmental conditions (radiation, gases, etc.) during transport and stor-

age. Pack product accordingly.

 Pack product sufficiently to protect it against shocks during transport and

storage, e.g. using air-cushioned packing material.

Check product for possible damages, which might have been caused by improper trans-

port, before installation. Transport damages must be noted down to the shipping docu-

ments. All claims or damages must be filed immediately and before installation against

the carrier or party responsible for the storage.

1.8 Safety Instructions for Electrical Installation

The electrical connection must only be made by authorised expert personnel according

to the wiring diagrams.

The notes to the electrical connection in the manual must be observed. Otherwise, the

protection category might be affected.

The safe disconnection of circuits, which are hazardous when touched, is only ensured if

the connected devices meet the requirements of VDE T.101 (Basic requirements for safe

disconnection).

The supply lines are to be routed apart from circuits, which are hazardous when touched,

or isolated additionally for a safe disconnection.

9

Safety INSYS WLAN bridge 2.1

1.9 General Safety Instructions

Caution!

Moisture and liquids from the environment may seep into the

interior of the product!

Fire hazard and damage of the product.

The product must not be used in wet or damp environments, or

in the direct vicinity of water. Install the product at a dry loca-

tion, protected from water spray. Disconnect the power supply

before you perform any work on a device which may have been

in contact with moisture.

Caution!

Short circuits and damage due to improper repairs and opening

of maintenance areas.

Fire hazard and damage of the product.

Only persons, which have the training or skills of an "Electronic

technician for industrial engineering", are authorised to open

and repair the product.

Caution!

Overcurrent of the device supply!

Fire hazard and damage of the product due to overcurrent.

The product must be secured with a suitable fuse against cur-

rents exceeding 1.6 A.

Caution!

Overvoltage and voltage peaks from the mains supply!

Fire hazard and damage of the product due to overvoltage.

Install suitable overvoltage protection.

Caution!

Damage due to chemicals!

Ketones and chlorinated hydrocarbons dissolve the plastic hou-

sing and damage the surface of the device.

Never let the device come into contact with ketones (e.g. ace-

tone) or chlorinated hydrocarbons, such as dichloromethane.

10

INSYS WLAN bridge 2.1 Scope of Delivery

2 Scope of Delivery

The scope of delivery for the INSYS WLAN bridge 2.1 includes all accessories listed below.

Please check if all accessories are included in the box. If a part is missing or damaged,

please contact your distributor.

 1 INSYS WLAN bridge 2.1

 5m network patch cable.

 1 Manual

11

Technical Data INSYS WLAN bridge 2.1

3 Technical Data

3.1 Physical Features

All specified data was measured with a nominal input voltage, at full load, and an ambi-

ent temperature of 25 °C. The threshold value tolerances are subject to typical fluctua-

tions.

Physical Feature Value

Operating voltage minimum 10 V DC

maximum 60 V DC

Level alarm inputs Level HIGH = 4-12V

Level LOW = 0-1V

Switch output, maximum switch voltage 30V (DC) / 42V (AC)

Switch output, maximum current load 1 A (DC) / 0.5 A (AC)

Power input 3 W

Weight 8.82oz

Dimensions (Width x Depth x Height) 2.17in x 4.33in x 2.95in

Temperature range -4.00°F – 55°C

Maximum allowed humidity 95% non-condensing

Frequency: 2.4 GHz (ISM frequency band) – ETSI

channel utilization

Transmitting power: Type 15dBm (30mW)

Sensitivity (BER<10-5): –84dBm at 11MBit/s

-71 dBm at 54 MBit/s (PER < 10%)

-87dBm at 5,5MBit/s

-90dBm at 2MBit/s

-93dBm at 1MBit/s

Table 1: Physical Features

12

INSYS WLAN bridge 2.1 Technical Data

3.2 Technological Features

Technological Feature Description

Protection class Housing IP 40/ Terminal IP 20

WLAN standard IEEE 802.11 b/g

Supported protocols IP, TCP, UDP, ARP, DHCP, HTTP, ICMP

Encryption types WEP 64bit, WEP 128bit, WPA-PSK

Table 2: Technological Features

3.3 CE Conformity

The {{PRODUKTBEZEICHNUNG}}} bears the CE symbol of conformity. This symbol is a dec-

laration that on account of its design and implementation, this device is in compliance

with the currently valid versions of the following EC directives:

• 2004/108/EEC (EMC directive)

• 73/23/EEC (Low voltage directive)

To ensure that the current EMC guidelines are complied with, the connection line to the

power supply may not be longer than 3m. An unshielded Ethernet cable (unshielded

twisted pair) with snap ferrite must be used.

3.4 Certifications and Regulations

The INSYS WLAN bridge 2.1 has been developed according to the following guidelines

and standards:

 EN 301 489-1 V1.6.1

 EN 301 489-17 V1.2.1

 DIN EN 55022:2003-09 Class B

 DIN EN 61000-6-2:2006-03

 DIN EN 61000-4-2:2001-12

 DIN EN 61000-4-3:2003-11

 DIN EN 61000-4-4:2002-07

 DIN EN 61000-4-5:2001-12

 DIN EN 61000-4-6:2001-12

13

Display and Control Elements INSYS WLAN bridge 2.1

4 Display and Control Elements

14

10 Base-T

Ant.2:RX/TX

Ant.1:RX

RS 232

Figure 1: LEDs and keys at the front panel

Position Description

1 HF Link LED

2 Power LED

3 Signal LED

4 Reset key

5 RX/TX LED

6 DCD/Link LED

Table 3: Description of the LEDs and keys at the front panel of the device

INSYS WLAN bridge 2.1 Display and Control Elements

4.1 Meaning of the Displays

Description Display Meaning

Power LED LED is green Supply voltage available

HF Link LED LED is green Connection to the access

point established

DCD/Link LED LED is green Ethernet connection avail-

able

RX/TX LED LED blinks green Data is transmitted via the

WLAN or the Ethernet

Signal LED LED blinks green Signal field strength dis-

play (see Table 5)

Table 4: Meaning of the LED displays

Flashing cycle LED signal

in ms

WLAN field strength in

dBm

Always on >=-40

100 -44..-41

200 -48..-45

300 -52..-49

400 -56..-53

500 -60..-57

600 -64..-61

700 -68..-65

800 -72..-69

900 -76..-73

Always off <-76

Table 5: Meaning of the blinking display of the signal LED

4.2 Function of the Control Elements

Description Operation Meaning

Reset key Press at least 3 seconds. Resets the INSYS WLAN

bridge 2.1 and restarts it.

Reset key Press three times for a short

time within 2 seconds.

Resets the INSYS WLAN

bridge 2.1 to the factory de-

fault settings

Table 6: Description of the functions and meaning of the control elements

15

Connections INSYS WLAN bridge 2.1

5 Connections

5.1 Front Panel Connections

16

10 Base-T

Reset

Power

RF Link

DCD / Link

RX / TX

Signal

Ant.2:RX/TX

Ant.1:RX

RS 232

INSYS

WLAN

1

2

3

Figure 2: Connections on the front panel of the device

Position Description

1 WLAN antenna connections (reverse SMA jack)

2 RS232 jack, not wired

3 RJ45 Ethernet connection

Table 7: Description of the connections on the front panel of the device

INSYS WLAN bridge 2.1 Connections

5.2 Terminal Connections at the Top of the Housing

Figure 3: Connections at the top of the device

17

Terminal Labelling Description

1 GND Ground

2 X1 Not assigned (NC)

3 10...60 VDC Supply voltage input 10 – 60 V DC

4 GND Ground

5 GND Ground

6 Reset Reset input

7 GND Ground

8 Input 1 Digital input 1

9 Input 2 Digital input 2

10 GND Ground

Table 8: Description of the connections at the top of the device

Connections INSYS WLAN bridge 2.1

5.3 Terminal Connections at the Bottom

Figure 4: Connections at the bottom of the device

Terminal

Description Description

11 OUT 1-NC Output 1 – normally closed contact

12 OUT 1 Output 1, COM

13 OUT 1-NO Output 1 – normally open contact

14 OUT 2-NC Output 2 – normally closed contact

15 OUT 2 Output 2, COM

16 OUT 2-NO Output 2 – normally open contact

Table 9: Description of the connections at the bottom of the device

18

INSYS WLAN bridge 2.1 Function Overview

6 Function Overview

The INSYS WLAN bridge 2.1 offers the following functions:

 WLAN / Ethernet Bridge

The function "Layer 2.5 NAT" enables bridging between 2 network seg-

ments. The bridging function works transparently for IP connections and

requires no special network settings for the individual devices. The only

requirement for bridging is that devices must be located in the same net-

work segment, just like for a direct cable connection. The INSYS WLAN

bridge 2.1 connects a WLAN to an Ethernet segment. This enables WLAN

devices to be integrated into an existing Ethernet infrastructure. The

bridge forwards all data incoming via the Ethernet to the WLAN. Vice

versa, data from the WLAN is sent to the Ethernet. Services that are avail-

able in the Ethernet can also be used with the INSYS WLAN bridge 2.1 in

the WLAN.

 Support of the WLAN standards 802.11b/g with WEP and WPA-PSK

The INSYS WLAN bridge 2.1 supports the WLAN standards 802.11b/g. The

INSYS WLAN bridge 2.1 also supports the encryption of the data transmis-

sion in the WLAN with the WPA-PSK and WEP methods. With the WEP

method, the INSYS WLAN bridge 2.1 will support key lengths of 64 and 128

bit

 Configuration via the web interface

All functions of the INSYS WLAN bridge 2.1 can be configured and set via a

web interface. The access to the web interface is protected with a user

name and password query.

 Digital Switch Outputs and Inputs

The INSYS WLAN bridge 2.1 has two potential-free switch outputs, which

can be used to switch other functions in an application. The INSYS WLAN

bridge 2.1 also has three inputs, whose status can be transmitted to an-

other INSYS device with digital inputs and outputs via a network connec-

tion.

 IO tunnelling

The status of an input or output of the INSYS WLAN bridge 2.1 can be

transmitted to other INSYS devices with IP tunnelling via a network con-

nection. This means that if the input at the INSYS WLAN bridge 2.1

changes its status, the status of the output of the device which is con-

nected via IO tunnelling is changed as well.

 Firmware update via web interface

The firmware of the INSYS WLAN bridge 2.1 can be updated via the web in-

terface. An update can be performed locally or remotely.

19

Meaning of the Symbols and the Formatting in this

Ml

INSYS WLAN bridge 2.1

7 Meaning of the Symbols and the Formatting in this

Manual

This section describes the definition, formatting and symbols used in this manual. The

various symbols are meant to help you read and find the information relevant to you.

The following text is structured like a typical operating instruction of this manual.

Bold print: This will tell you what the following steps will result in

After that, there will be a detailed explanation why you could perform the

following steps to be able to reach the objective indicated first. You can de-

cide whether the section is relevant for you or not.

 An arrow will indicate prerequisites which must be fulfilled to be able to

process the subsequent steps in a meaningful way. You will also learn

which software or which equipment you will need.

1. One individual action step: This tells you what you need to do at this point.

The steps are numbered for better orientation.

 A result which you will receive after performing a step will be marked with

a check mark. At this point, you can check if the previous steps were suc-

cessful.



, we will indicate possible error sources and tell you

how to avoid them.



s, or what you could do if

you didn't reach the expected results at this point.

Additional information which you should consider are marked with a cir-

cled "i". At this point

Alternative results and steps are marked with an arrow. This will tell you how

to reach the same results performing different step

20

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Insys Wi-Fi bridge Owner's manual

Insys Wi-Fi bridge Owner's manual

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