Westermo FD-40 User Manual

Fieldbus Converter

INSTALLATION MANUAL

6630-2242

www.westermo.com

FD-40

W estermo T eleindustri AB • 2003 • REV.A

36630-2242

Contents

1. Safety .................................................................................................................................................................................. 4

2. Approvals ....................................................................................................................................................................... 4

2.1. Declaration of Conformity ..................................................................................................................... 5

3. Introduction ............................................................................................................................................................... 6

3.1 Field of application ....................................................................................................................................... 6

4. Specifications ............................................................................................................................................................ 7

4.1 Interfaces .............................................................................................................................................................. 7

4.2 Insulation between interfaces .............................................................................................................. 8

4.3 Climatic environment ................................................................................................................................ 8

4.4 Mechanics ............................................................................................................................................................. 8

5. Maintenance .............................................................................................................................................................. 9

6. Installation ................................................................................................................................................................... 9

6.1 Mounting /Removal ...................................................................................................................................... 9

6.2 Connections .................................................................................................................................................... 12

6.2.2 Power ........................................................................................................................................................ 10

6.2.3 PROFIBUS DP ................................................................................................................................... 11

6.2.4 RS-232 (DTE) ..................................................................................................................................... 11

6.2.5 RS-485 ...................................................................................................................................................... 11

6.3 Indicators .......................................................................................................................................................... 12

6.3.1 LED indicators ................................................................................................................................... 12

6.4 Configuration ................................................................................................................................................. 12

6.4.1 DIP switch settings ............................................................................................................... 12–13

6.4.2 On-line configuration by FD-Tool ....................................................................................... 14

6.4.3 Off-line configuration by FD-Tool ....................................................................................... 15

6.4.4 Save,load and modify configuration files by FD-Tool ......................................... 15

7. Functional description .............................................................................................................................. 16

7.1 Point to point and Addressed,serial transfer slave, FD-10 P .................................... 16

7.1.1 Basic configuration ........................................................................................................................ 17

7.1.1.1 Expert configuration ......................................................................................................... 17

7.1.2 PROFIBUS DP I/O data ............................................................................................................. 17

7.3.2.1 Output data word ...................................................................................................... 17–19

7.3.2.2 Input data word ............................................................................................................ 19–20

7.3.2.3 PROFIBUS DP communication ...................................................................... 21–22

4 6630-2242

1. Safety

General:

Before using this unit,read this manual completely and gather all information on the unit.Make sure that you understand it fully.Check that your application does not exceed the safe operating specifications for this unit.

Before installation,maintenance or modification work:

Prevent damage to internal electronics from electrostatic discharges (ESD) by discharging your body to a grounding point (e.g. use of wrist strap).

Prevent access to hazardous voltages by disconnecting the unit from AC/DC mains supply and all other electrical connections.

Installation:

This unit should only be installed by qualified personnel. This unit should only be installed in a “restricted access area”,for example

a lockable cabinet where access is restricted to service personnel only. This unit is intended for permanent connection to the AC/DC mains supply. The power supply wiring must be sufficiently fused, and if necessary it must be

possible to disconnect manually from the AC/DC mains supply. Ensure compliance to national installation regulations.

Unit with the rated voltage exceeding 42.4 V peak or 60 VDC , is defined as class I equipment with a protective earthing conductor terminal.

Unit with the rated voltage up to 42.4 V peak or 60 VDC , is defined as class III equipment and shall be separated from hazardous voltage by double or reinforced insulation.

This unit uses convection cooling.To avoid obstructing the air flow around the unit,follow the spacing recommendations (see under chapter Installation).

2. Approvals

Conformity with the Directive 89/339/EEC (Electromagnetic compatibility) has been assessed by application of standards EN 61000-6-2 (industrial immunity) and EN 61000-6-4 (industrial emission).

56630-2242

2.1. Declaration of Conformity

Westermo Teleindustri AB

Declaration of conformity

The manufacturer Westermo Teleindustri AB

SE-640 40 Stora Sundby, Sweden

herewith declares that the product(s)

Type of product Model Art no Installation manual

DIN-rail Fieldbus adapter FD-10 P

FD-10 A FD-10 N

DIN-rail Fieldbus converter FD-40 3630-1400 6630-2242

is in conformity with the following EC directive(s).

No Title

89/336/EEG Electromagnetic Compatibility (EMC-directive)

3630-1100 3630-1101 3630-1102

6630-2212

References of standards applied for this EC declaration of conformity.

No Title Issue

EN 61000-6-2 Immunity for industrial environments 2 (2001) EN 61000-6-4 Emission standard for industrial environments 1 (2001)

Hans Levin Technical Manager 26th May 2003

Postadress/Postal address Tel. Telefax Postgiro Bankgiro Corp. identity number Registered office

S-640 40 Stora Sundby 016-61200 016-61180 52 72 79-4 5671-5550 556385-6367 Eskilstuna Sweden Int+46 1661200 Int+46 1661180

Org.nr/ S‰t

6 6630-2242

3.1 Field of application

3. Introduction

The FD-40 Fieldbus Converter integrates devices using the serial interfaces RS-232 or RS-485 into PROFIBUS DP.

The FD-40 works as a PROFIBUS DP slave and enables the utilisation of normal PROFIBUS DP I/O data for transparent communication over a serial interface.

The FD-40 enables the integration of systems such as measuring devices,electronic scales,operator terminals, printers,identification systems, barcode readers and other automation devices which use a RS-232 or RS-485 interface into PROFIBUS DP applications. While FD-40 have 15 kbyte input and output buffers,a huge amount of data or a high data rate can be transferred over the serial interface without disturbing the PROFIBUS DP traffic.

In data

PROFIBUS DP

In buffer

15k

Serial transfer

PROFIBUS DP

Master control

Interface

Serial transfer

control

Out data

PROFIBUS DP

Out buffer

15k

Serial T ransfer

RS-232 RS-485

Power

PROFIBUS DP

• Receive data from bar code readers

• Interface to operator terminals

• Send data to viewing screens

• Interface to transmitters with serial interface

PROFIBUS DP

slave

PROFIBUS DP RS-232/485

PROFIBUS DP

master (PLC)

FD-40 B

Text display

76630-2242

4. Specifications

4.1 Interfaces

Power

Rated voltage 12–48 VDC Operating voltage 9.6–57.6 VDC

Rated current 250 mA @ 12 V,120 mA @ 24 V, 60 mA @ 48 V Rated frequency DC Polarity Reverse polarity protected Connection Screw terminal Connector size 0.2–2.5 mm

(AWG 24–12)

Fuse To be externally fused

PROFIBUS DP

Electrical specification RS-485/V.11 / EN 50 170 Data rate 9.6, 19.2,45.45, 93.75,187.5, 500, 1 500,3 000, 6 000

and 12 000 kbit/s Connection 9-position D-sub (female) Termination External Circuit type TNV-1

RS-485

Electrical specification RS-485/V.11 Data rate 1 200,2 400, 4 800,9 600, 14 400, 19 200 and 38 400 bit/s Data format 7/8 data bits,no/odd/even parity, 1/2 stop bits Connection 2-position screw terminal Connector size 0.2 – 2.5 mm

(AWG 24-12)

Circuit type TNV-1

RS-232

Electrical specification RS-232/V.24 Data rate 1 200,2 400, 4 800,9 600, 14 400, 19 200 and 38 400 bit/s Data format 7/8 data bits,no/odd/even parity, 1/2 stop bits Connection 9-position D-sub,DTE Circuit type SELV

8 6630-2242

4.2 Insulation between interfaces

Power to all other 1.0 kV RMS @ 50Hz and 60 s duration PROFIBUS DP to all other 1.0 kV RMS @ 50Hz and 60 s duration

Please note that there is no galvanic isolation between the RS-232 and the RS-485 ports so they should not be connected simultaneously.

Internal

electronics

Power

PROFIBUS DP

RS-485 RS-232

NOTE: Connect only one of RS-232 or RS-485 simultaneously

4.3 Climatic environment

Temperature, operating +5 to +55°C (optional industrial –25 to +70°C) Temperature,

storage and transportation –25 to +70°C Relative humidity, operating 5 to 95% (non-condensing) Relative humidity,

storage and transportation 5 to 95% (condensation allowed outside packaging)

4.4 Mechanics

Dimension (W x H x D) 55 x 100 x 132 mm Weight 0.3 kg Mounting 35 mm DIN-rail Degree of protection IP 20 (IEC 529)

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