schneider Profibus DP User Guide

2354235 11/2008

Altivar 61/71

Profibus DP

User manual

11/2009

1755873

www.schneider-electric.com

Contents

While every precaution has been taken in the preparation of this document,
Schneider Electric SA assumes no liability for any omissions or errors i t may contain,
nor for any damages resulting from the application or use of the information herein.

The products and options descr ibed in th is document may be changed or modifi ed at
any time, either from a technical point of view or in the way they are operated.
Their description can in no way be considered contractual.

Before you begin_____________________________________________________________________________________________ 4
Documentation structure_______________________________________________________________________________________ 5
Introduction_________________________________________________________________________________________________ 6

Presentation _____________________________________________________________________________________________ 6
Notation ________________________________________________________________________________________________ 6

Hardware setup _____________________________________________________________________________________________ 7

Receipt _________________________________________________________________________________________________ 7
Installing the card in the drive________________________________________________________________________________ 7
Connection to the bus______________________________________________________________________________________ 8
Recommendations ________________________________________________________________________________________ 9

Configuration ______________________________________________________________________________________________ 10

Configuring the switches___________________________________________________________________________________ 10
Control-signal configuration ________________________________________________________________________________ 12
Configuring PZDs (communication scanner) ___________________________________________________________________ 15
Configuring communication fault management _________________________________________________________________ 16
Configuring monitored parameters___________________________________________________________________________ 17

Diagnostics________________________________________________________________________________________________ 18

Controlling the address and speed of the bus __________________________________________________________________ 18
LEDs__________________________________________________________________________________________________ 18
Control-signal diagnostics__________________________________________________________________________________ 19
Communication faults_____________________________________________________________________________________ 22
Card fault ______________________________________________________________________________________________ 22

Software setup _____________________________________________________________________________________________ 23

Profibus DP protocol______________________________________________________________________________________ 23
Output PZDs____________________________________________________________________________________________ 24
Input PZDs _____________________________________________________________________________________________ 25
PKW aperiodic service ____________________________________________________________________________________ 26

Software setup using PL7_____________________________________________________________________________________ 28

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Before you begin

Read and understand these instructions before performing any procedure with thi s drive.

DANGER

HAZARDOUS VOLTAGE

• Read and understand this manual before installing or operating the drive. Installation, adjustment, repair, and
maintenance must be performed by qualified personnel.

• The user is responsible for compliance with all international and national electrical standards in force concerning
protective grounding of all equipment.

• Many parts in this variable speed drive, including printed wiring boards, operate at line voltage. DO NOT TOUCH.
Use only electrically insulated tools.

• DO NOT touch unshielded components or terminal strip screw connections with voltage present.

• DO NOT short across terminals PA and PC or across the DC bus capacitors.

• Install and close all covers before applying power or starting and stopping the drive.

• Before servicing the variable speed drive:

- Disconnect all power

- Place a "DO NOT TURN ON" label on the variable speed drive disconnect

- Lock the disconnect in the open position

• Disconnect all power including external control power that may be present before servicing the drive. WAIT 15
MINUTES for the DC bus capacitors to discharge. Then follow the DC bus voltage measurement procedure given
in the Installation Manual to verify that the DC voltage is less than 45 Vdc. The drive LEDs are not accurate indicators
of the absence of DC bus voltage.

Electric shock will result in death or serious injury

CAUTION

DAMAGED EQUIPMENT

Do not operate or install any drive that appears damaged.

Failure to follow this instruction can result in equipment damage.

4 1755873 11/2009

Documentation structure

Installation manual

This manual describes:

• How to assemble the drive

• How to connect the drive

Programming manual

This manual describes:

• The functions

• The parameters

• How to use the drive display terminal (integrated display terminal and graphic display terminal)

Communication parameters manual

This manual describes:

• The drive parameters with specific information (addresses, formats, etc.) for use via a bus or communication network

• The operating modes specific to communication (status chart)

• The interaction between communication and local control

Modbus, CANopen, Ethernet, Profibus, INTERBUS, Uni-Telway, FIPIO, Modbus Plus, DeviceNet ...
manuals

These manuals describe:

• Connection to the bus or network

• Configuration of the communication-specific parameters via the integrated display terminal or the graphic display terminal

• Diagnostics

• Software setup

• The communication services specific to the protocol

ATV58-58F/ATV71 compatibility manual

This manual describes the differences between the Altivar 71 and the Altivar 58/58F.
It explains how to replace an Altivar 58 or 58F, including how to replace drives communicating on a bus or network.

1755873 11/2009 5

Introduction

Presentation

The Profibus DP communication card (catalog number VW3 A3 307) is used to connect an Altivar 61 / 71 drive to a Profibus DP bus.
Data is exchanged in order to make use of all the Altivar 61 / 71 functions:

• Configuring functions

• Uploading adjustment parameters

• Control-signaling

• Monitoring

• Diagnostics

The card has a 9-pin female SUB-D connector for connection to the Profibus DP bus.
The connector and cable for connection to the Profibus DP bus must be ordered separately.

Notation

Drive terminal displays

The graphic display terminal menus are shown in square brackets.
Example:

The integrated 7-segment display terminal menus are shown in round brackets.
Example: (COM-).

[1.9 COMMUNICATION].

Parameter names are displayed on the graphic display terminal in square brackets.
Example:

Parameter codes are displayed on the integrated 7-segment display terminal in round brackets.
Example: (LFF).

[Fallback speed]

Formats

In this manual, hexadecimal values are written as follows: 16#.

6 1755873 11/2009

Hardware setup

LEDs1

2

Addressing switches, also used to adjust
the drive process data exchange mode

3 9-pin female SUB-D connector

Receipt

• Check that the card catalog number marked on the label is the same as that on the delivery note corresponding to the purchase order.

• Remove the option card from its packaging and check that it has not been damaged in transit.

Presentation

Installing the card in the drive

See the Installation Manual.

1755873 11/2009 7

Hardware setup

Pin 5

Pin 1

Pin 6Pin 9

9-pin female SUB-D

Profibus DP communication module: TSX-PBY100

TSX PREMIUM PLC

Altivar 61 / 71 Altivar 61 / 71

Connector with line

terminator

490 NAD 911 03

Profibus DP connection cable

TSX PBS CA

p00

(100 or 400 m)

Intermediate

connectors

490 NAD 911 04

Connection to the bus

Connector pinout

The transmission interface conforms to the RS 485 standard and is electrically isolated from the drive.

Pin Signal Pin Signal Pin Signal

1 Not connected 4 Not connected 7 Not connected
2 Not connected 5 DGND (Ground) 8 RxD/TxD-P

(Reception/Transmission +)

3 RxD/TxD-N

(Reception/Transmission -)

6 VP (5 volts) 9 Not connected

Connection accessories

Profibus DP bus connection elements

Description Used Catalog number
Connectors With line terminator 490 NAD 911 03

Intermediate connection 490 NAD 911 04
Intermediate connection and

connector port

Profibus DP bus connection cables

Description Length Catalog number
Profibus DP connection cables 100 m TSX PBS CA 100

400 m TSX PBS CA 400

Example of connection:

490 NAD 911 05

8 1755873 11/2009

Hardware setup

Recommendations

• The user can select the data rate from a range of 9.6 kbps to 12 Mbps. Thi s select ion, made when s tarting up t he network, applies to all
the bus subscribers.

• The maximum segment length is in inverse proportion to the data rate.

Data rate (kbps) 9.6 19.2 93.75 187.5 500 1500 3000 6000 12000
Distance/segment (m) 1200 1200 1200 1000 400 200 100 100 100

Repeaters can be used to cover greater distances.

• The bus ends with a line terminator at each end of the segment.

• Do not connect more than 32 stations per segment without a repeater, or more than 127 with a repeater.

• Keep the bus away from the power cables (clearance of at least 30 cm).

• If it is necessary for power cables to cross each other, be sure they cross at right angles.

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