Lenze AC Tech SMVector PROFIBUS-DP Bedienungsanleitung

SMVector PROFIBUS-DP Communication Module

Communications Interface Reference Guide

This documentation applies to the optional PROFIBUS-DP communications module for the SMVector inverter

and should be used in conjunction with the SMVector Operating Instructions (Document SV01) that shipped with

the drive. These documents should be read carefully as they contain important technical data and describe the

installation and operation of the drive.

No part of this documentation may be copied or made available to third parties without the explicit written approval

of AC Technology Corporation. All information given in this documentation has been carefully selected and tested

for compliance with the hardware and software described. Nevertheless, discrepancies cannot be ruled out. AC

Tech does not accept any responsibility nor liability for damages that may occur. Any necessary corrections will be

implemented in subsequent editions.

About These Instructions

i CMVPFB01A

Contents

1 Safety Information.............................................................................................................1

1.1 Warnings, Cautions and Notes ..............................................................................1

1.1.1 General ....................................................................................................1

1.1.2 Application ...............................................................................................1

1.1.3 Installation ...............................................................................................1

1.1.4 Electrical Connection................................................................................2

1.1.5 Operation .................................................................................................2

2 Introduction.......................................................................................................................3

2.1 Fieldbus Overview ................................................................................................3

2.2 Module Speciﬁcation ............................................................................................3

2.3 Module Identiﬁcation Label ...................................................................................3

3 Installation ........................................................................................................................4

3.1 Mechanical Installation .........................................................................................4

3.2 PROFIBUS-DP Terminal Block ...............................................................................5

3.3 Electrical Installation.............................................................................................6

3.3.1 Cable Types .............................................................................................6

3.3.2 Network Limitations .................................................................................6

3.3.3 Connections and Shielding .......................................................................7

3.3.4 Network Termination................................................................................7

4 Commissioning .................................................................................................................9

4.1 Overview ..............................................................................................................9

4.2 Conﬁguring the Network Master ...........................................................................9

4.2.1 Master Support Files ................................................................................9

4.2.2 PROFIBUS-DP Master Setup Procedure ....................................................9

4.3 Conﬁguring the SMV PROFIBUS-DP Module ..........................................................10

4.3.1 Connecting...............................................................................................10

4.3.2 Setting the Network Protocol....................................................................10

4.3.3 Node Address...........................................................................................10

4.3.4 Baud / Data Rate......................................................................................11

4.3.5 Data Mapping...........................................................................................11

4.3.6 Re-Initialising ...........................................................................................12

4.3.7 Check Node Status...................................................................................12

4.3.8 Non-Module Parameter Settings...............................................................12

CMVPFB01A ii

Contents

5. Cyclic Data Access............................................................................................................13

5.1 What is Cyclic Data? .............................................................................................13

5.2 Mapping Cyclic Data.............................................................................................13

5.2.1 Data OUT (Dout) Channels ........................................................................13

5.2.2 Data IN (Din) Channels .............................................................................14

5.3 Channel Data Size.................................................................................................15

5.4 Cyclic Data ...........................................................................................................16

5.4.1 Overview..................................................................................................16

5.4.2 P44x = 1, SMV Control Word....................................................................16

5.4.3 P44x = 2, Network Frequency Setpoint ....................................................17

5.4.4 P44x = 3, Lenze C135 Control Word.........................................................18

5.4.5 P44x = 4 or 7, Network Speed Setpoint....................................................19

5.4.6 P44x = 5, Network PID Setpoint ...............................................................19

5.4.7 P44x = 6, Network Torque Setpoint..........................................................19

5.4.8 P44x = 8, Network Digital I/O Control Word..............................................20

5.4.9 P44x = 9, Network Analog I/O Control Value.............................................20

5.4.10 P46x = 1, SMV Status Word .....................................................................21

5.4.11 P46x = 2, Actual Frequency .....................................................................21

5.4.12 P46x = 3, Lenze C150 Status Word..........................................................22

5.4.13 P46x = 4, Actual Speed in RPMs ..............................................................22

5.4.14 P46x = 5, Auxiliary Status ........................................................................23

5.4.15 P46x = 6, Drive RUN Status......................................................................24

5.4.16 P46x = 7, Drive Fault Status.....................................................................24

5.4.17 P46x = 8, Digital I/O Status ......................................................................26

5.4.18 P46x = 9, Analog 0-10V Input ..................................................................26

5.4.19 P46x = 10, Analog 4-20mA Input .............................................................26

5.4.20 P46x = 11, Actual PID Setpoint ................................................................26

5.4.21 P46x = 12, Actual PID Feedback ..............................................................26

iii CMVPFB01A

Contents

6. Acyclic Parameter Access .................................................................................................27

6.1 What is Acyclic Data? ...........................................................................................27

6.2 Setting the Acyclic Mode.......................................................................................27

6.2.1 Acyclic Modes..........................................................................................27

6.2.2 Acyclic Mode 1.........................................................................................27

6.2.3 Acyclic Mode 2.........................................................................................27

6.3 Modes 1 & 2 - 4WPA Format.................................................................................28

6.3.1 4WPA - Function Code (Byte 0).................................................................28

6.3.2 4WPA - Access Control and Status (Byte 1) ..............................................29

6.3.3 4WPA - Parameter Number (Bytes 2 & 3) .................................................29

6.3.4 4WPA - Sub-Index (Byte 4) .......................................................................30

6.3.5 4WPA - Data Word (Bytes 5 & 6)...............................................................30

6.3.6 4WPA - Reserved (Byte 7) ........................................................................30

6.4 Acyclic Parameter Access Examples .....................................................................30

7 Advanced Features............................................................................................................33

7.1 Option Module Advanced Parameters....................................................................33

7.1.1 Module Revision.......................................................................................33

7.1.2 Module Status..........................................................................................33

7.1.3 Restore Defaults.......................................................................................33

7.1.4 Module Time-out Action ...........................................................................34

7.1.5 Module Firmware .....................................................................................34

7.1.6 Module Internal Code ...............................................................................34

7.1.7 Missed Messages.....................................................................................34

7.2 Network Fault .......................................................................................................35

7.3 Master Monitor .....................................................................................................35

7.3.1 Master Monitoring Time-out.....................................................................35

7.3.2 Master Monitoring Time-out Action ..........................................................35

7.4 Data Exchange......................................................................................................36

7.4.1 Data Exchange Time-out ..........................................................................36

7.4.2 Data Exchange Time-out Action................................................................36

7.4.3 Data Exchange Frequency ........................................................................36

7.4.4 Data Exchange Counter ............................................................................36

CMVPFB01A iv

Contents

7.5 Node Address Lock...............................................................................................37

7.6 Sync and Freeze ...................................................................................................37

7.6.1 Sync and Freeze Overview .......................................................................37

7.6.2 Sync and Freeze Status............................................................................38

7.7 Data Sizes ............................................................................................................38

7.7.1 Dout Data Size .........................................................................................38

7.7.2 Din Data Size ...........................................................................................38

7.8 Debug Data Viewer ...............................................................................................38

7.8.1 Dout Data Monitor Select..........................................................................38

7.8.2 Dout Data Monitor Value...........................................................................39

7.8.3 Din Data Monitor Select............................................................................39

7.8.4 Din Data Monitor Value.............................................................................39

8 Diagnostics .......................................................................................................................40

8.1 Faults ...................................................................................................................40

8.2 Troubleshooting....................................................................................................40

9. Parameter Quick Reference...............................................................................................41

1 CMVPFB01A

Safety Information

1 Safety Information

1.1 Warnings, Cautions and Notes

1.1.1 General

Some parts of Lenze controllers (frequency inverters, servo inverters, DC controllers) can be live, moving

and rotating. Some surfaces can be hot.

Non-authorized removal of the required cover, inappropriate use, and incorrect installation or operation

creates the risk of severe injury to personnel or damage to equipment.

All operations concerning transport, installation, and commissioning as well as maintenance must be

carried out by qualiﬁed, skilled personnel (IEC 364 and CENELEC HD 384 or DIN VDE 0100 and IEC report

664 or DIN VDE0110 and national regulations for the prevention of accidents must be observed).

According to this basic safety information, qualiﬁed skilled personnel are persons who are familiar with

the installation, assembly, commissioning, and operation of the product and who have the qualiﬁcations

necessary for their occupation.

1.1.2 Application

Drive controllers are components designed for installation in electrical systems or machinery. They are

not to be used as appliances. They are intended exclusively for professional and commercial purposes

according to EN 61000-3-2. The documentation includes information on compliance with EN 61000-3-2.

When installing the drive controllers in machines, commissioning (i.e. the starting of operation as directed)

is prohibited until it is proven that the machine complies with the regulations of the EC Directive 98/37/EC

(Machinery Directive); EN 60204 must be observed.

Commissioning (i.e. starting drive as directed) is only allowed when there is compliance to the EMC Directive

(89/336/EEC).

The drive controllers meet the requirements of the Low Voltage Directive 73/23/EEC. The harmonised

standards of the series EN 50178/DIN VDE 0160 apply to the controllers.

The availability of controllers is restricted according to EN 61800-3. These products can cause

radio interference in residential areas. In the case of radio interference, special measures may be

necessary for drive controllers.

1.1.3 Installation

Ensure proper handling and avoid excessive mechanical stress. Do not bend any components and do not

change any insulation distances during transport or handling. Do not touch any electronic components

and contacts. Controllers contain electrostatically sensitive components, which can easily be damaged by

inappropriate handling. Do not damage or destroy any electrical components since this might endanger

your health! When installing the drive ensure optimal airﬂow by observing all clearance distances in the

drive's user manual. Do not expose the drive to excessive: vibration, temperature, humidity, sunlight, dust,

pollutants, corrosive chemicals or other hazardous environments.

CMVPFB01A 2

Safety Information

1.1.4 Electrical Connection

When working on live drive controllers, applicable national regulations for the prevention of accidents (e.g.

VBG 4) must be observed.

The electrical installation must be carried out in accordance with the appropriate regulations (e.g.

cable cross-sections, fuses, PE connection). Additional information can be obtained from the regulatory

documentation.

The regulatory documentation contains information about installation in compliance with EMC (shielding,

grounding, ﬁlters and cables). These notes must also be observed for CE-marked controllers.

The manufacturer of the system or machine is responsible for compliance with the required limit values

demanded by EMC legislation.

1.1.5 Operation

Systems including controllers must be equipped with additional monitoring and protection devices according

to the corresponding standards (e.g. technical equipment, regulations for prevention of accidents, etc.).

You are allowed to adapt the controller to your application as described in the documentation.

DANGER!

• After the controller has been disconnected from the supply voltage, do not touch the live

components and power connection until the capacitors have discharged. Please observe the

corresponding notes on the controller.

• Do not continuously cycle input power to the controller more than once every three minutes.

• Close all protective covers and doors during operation.

WARNING!

Network control permits automatic starting and stopping of the inverter drive. The system design

must incorporate adequate protection to prevent personnel from accessing moving equipment

while power is applied to the drive system.

Table 1: Pictographs used in these instructions

Pictograph Signal word Meaning Consequences if ignored

DANGER! Warning of Hazardous Electrical

Voltage.

Reference to an imminent

danger that may result in death

or serious personal injury if the

corresponding measures are not

taken.

WARNING! Impending or possible danger

for persons

Death or injury

STOP! Possible damage to equipment Damage to drive system or its

surroundings

NOTE Useful tip: If observed, it will

make using the drive easier

3 CMVPFB01A

Introduction

2 Introduction

The following information is provided to explain how the SMV Series drive operates on a PROFIBUS network;

it is not intended to explain how PROFIBUS itself works. Therefore, a working knowledge of PROFIBUS is

assumed, as well as familiarity with the operation of the SMV Series drive.

2.1 Fieldbus Overview

PROFIBUS-DP Fieldbus is an internationally accepted communications protocol designed for commercial

and industrial installations of factory automation and motion control applications. High data transfer

rates combined with it’s efﬁcient data formatting, permit the coordination and control of multi-node

applications.

2.2 Module Speciﬁcation

Auto detection of data rates

Supported baudrates: 12Mbps, 6Mbps, 3Mbps, 1.5Mbps, 500kbps, 187.5kbps, 93.75kbps, 45.45kbps,

19.2kbps, 9.6kbps.

Scalable amount of input and output process data words (maximum of 6 in either direction).

Parameter access data channel

2.3 Module Identiﬁcation Label

Figure 1 illustrates the labels on the SMV PROFIBUS-DP communications module. The SMVector PROFIBUS-

DP module is identiﬁable by:

Two labels afﬁxed to either side of the module.

The color coded identiﬁer label in the center of the module.

A: Fieldbus Protocol

B: Model Number

C: Lenze Order Number

D: Firmware Revision

E: Hardware Revision

SMV PROFIBUS-DP

TYPE: ESVZAP0

ID-NO: 12345678

ESVZAP0-000XX1A10

Left-hand Label:

Module Data

Right-hand Label:

Ratings & Certifications

Fieldbus Identifier:

P = PROFIBUS-DP

LISTED

COMM I/O ONLY

S/N: 123456789

Figure 1: PROFIBUS Module Labels

•

CMVPFB01A 4

Installation

3 Installation

3.1 Mechanical Installation

Ensure that for safety reasons the AC supply has been disconnected before opening the terminal

cover.

Insert the PROFIBUS option module in the terminal cover and securely “click” into position as illustrated

in Figure 2.

Wire the network cables as detailed in paragraph 3.3, Electrical Installation, to the connector provided

and plug the connector into the option module.

Align terminal cover for re-ﬁtting, connect the module umbilical cord to the drive then close the cover

and secure, as shown in Figure 3.

Figure 2: Installing the PROFIBUS-DP Communications Module

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