Lenze E84AYCIB User Manual

EDS84AYCIB
13362260

Ä.E7]ä

L-force Communication

Communication Manual

8400

E84AYCIB

INTERBUS communication module

L

2 L EDS84AYCIB EN 4.0 - 11/2010

E84AYCIB communication manual (INTERBUS)

Contents

Contents

1 About this documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.1 Document history

1.2 Conventions used

1.3 Terminology used

1.4 Notes used

2 Safety instructions

2.1 General safety instructions and application notes

2.2 Device- and application-specific safety instructions

2.3 Residual hazards

3 Product description

3.1 Application as directed

3.2 Identification

3.3 Product features

3.4 Terminals and interfaces

4 Technical data

4.1 General data and operating conditions

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4.2 Protective insulation

4.3 Protocol data

4.4 Communication time

4.5 Dimensions

5 Installation

5.1 Mechanical installation

5.2 Electrical installation

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5.1.1 Mounting for standard devices 0.25 kW and 0.37 kW

5.1.2 Mounting for standard devices from 0.55 kW onwards

5.1.3 Replacing the communication module

5.2.1 EMC-compliant wiring

5.2.2 Network topology

5.2.3 INTERBUS connection

5.2.4 Specification of the bus cable

5.2.5 Bus cable length

5.2.6 External voltage supply

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E84AYCIB communication manual (INTERBUS)

Contents

6 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

6.1 Before initial switch-on

6.2 Possible settings through DIP switch

6.2.1 Setting the number of process data words (PD)

6.2.2 Setting the number of parameter data words (PCP)

6.2.3 Setting the baud rate

6.3 Settings in the »Engineer«

6.4 Initial switch-on

7 Data transfer

8 Process data transfer

8.1 Access to process data / PDO mapping

8.2 Preconfigured port interconnection of the process data objects (PDO)

8.3 Freely configurating the port interconnection of the process data objects (PDO)

9 Parameter data transfer

9.1 Addressing of the parameter data

9.2 Initialising PCP communication

9.3 Supported PMS services

9.3.1 Initiate

9.3.2 Abort

9.3.3 Reject

9.3.4 Read / Write

9.3.5 Get-OD

9.3.6 Identify

9.3.7 Status

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10 Monitoring

11 Diagnostics

11.1 LED status displays

11.2 Querying the current bus status

11.3 Diagnostic data

12 Error messages

12.1 Short overview (A-Z) of the INTERBUS error messages

12.2 Possible causes and remedies

4 L EDS84AYCIB EN 4.0 - 11/2010

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11.1.1 Module status displays

11.1.2 Fieldbus status displays

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E84AYCIB communication manual (INTERBUS)

Contents

13 Parameter reference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

13.1 Parameters of the communication module

13.2 Table of attributes

14 Index

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E84AYCIB communication manual (INTERBUS)

About this documentation

1 About this documentation

Contents

The descriptions contained in this documentation refer only to the E84AYCIB
communication module (INTERBUS).

 Note!

This documentation supplements the mounting instructions supplied with the
communication module and the "Inverter Drives 8400" hardware manual.

The features and functions of the communication module are described in detail.

Typical applications are illustrated by means of examples.

This documentation also contains:

 Safety instructions that must be observed

 Key technical data relating to the communication module

 Information about the versions of the Lenze standard devices to be used
 Notes on troubleshooting and fault elimination

The theoretical concepts are only explained to the level of detail required to understand
the function of the communication module.

Depending on the software version of the controller used and the version of the
»Engineer« software installed, the screenshots provided in this documentation may not
match up with those displayed by your »Engineer«.

This documentation does not describe any software provided by other manufacturers. No
liability can be accepted for corresponding data provided in this documentation. For
information on how to use the software, please refer to the host system (master)
documents.

All product names mentioned in this documentation are trademarks of their respective
owners.

 Tip!

Detailed information on the INTERBUS can be found on the internet page of the
INTERBUS user organisation:

www.interbusclub.com

6 L EDS84AYCIB EN 4.0 - 11/2010

E84AYCIB communication manual (INTERBUS)

About this documentation

Target group

This documentation addresses to people involved in configuring, installing,
commissioning and maintaining a machine's networking and remote maintenance
features.

 Tip!

You will find documentation and software updates relating to Lenze products on
the Internet, in the "Services & Downloads" area at:

www.Lenze.com

Validity information

The information in this documentation applies to the following devices:

Extension module Type designation From hardware

INTERBUS communication module E84AYCIB VA 01.00

version

From software

version

EDS84AYCIB EN 4.0 - 11/2010 L 7

E84AYCIB communication manual (INTERBUS)

About this documentation
Document history

1.1 Document history

Material number Version Description

13295951 1.0 06/2009 TD17 First edition

13320780 2.0 11/2009 TD17 Parameter descriptions updated.

13329723 3.0 02/2010 TD17 Chapters "Diagnostics" and "Installation" updated.

13362260 4.0 11/2010 TD17 General revision

Your opinion is important to us!

These instructions were created to the best of our knowledge and belief to give you the
best possible support for handling our product.

Perhaps we have not succeeded in achieving this objective in every respect. If you notice
this, please send your suggestions and points of criticism in a short e-mail to:

[e-mail]

Thank you very much for your support.

Your Lenze documentation team

8 L EDS84AYCIB EN 4.0 - 11/2010

1.2 Conventions used

This documentation uses the following conventions to distinguish between different types
of information:

Type of information Identification Examples/notes

Spelling of numbers

Decimal Standard notation Example:1234

Hexadecimal 0x[0 ... 9, A ... F] Example: 0x60F4

Binary

• Nibble

Decimal separator Point The decimal point is always used.

Text

Program name » « PC software

Control element Bold The OK button ... / The Copy command ... / The

Hyperlink Underlined

Symbols

Page reference ( 9) Optically highlighted reference to another page

Step-by-step instructions

E84AYCIB communication manual (INTERBUS)

About this documentation

Conventions used

In quotation marks

Point



Example: ’100’
Example: ’0110.0100’

For example: 1234.56

Example: Lenze »Engineer«

Properties tab ... / The Name input field ...

Optically highlighted reference to another subject
which is activated with a mouse-click.

which is activated with a mouse-click.

Step-by-step instructions are indicated by a
pictograph.

EDS84AYCIB EN 4.0 - 11/2010 L 9

E84AYCIB communication manual (INTERBUS)

About this documentation
Terminology used

1.3 Terminology used

Term Meaning

Standard device Lenze frequency inverter from the "Inverter Drives 8400" product series, with

Controller

»Engineer« Lenze software, supporting you during the entire life cycle of a machine - from

Code "Container" for one or more parameters which you can use to parameterise or

Subcode If a code contains several parameters, the individual parameters are stored

PCP Peripherals Communication Protocol (parameter data transmission)

PD Process data / process data words

PDO Process data object

PDU Process Data Unit

PMS Peripheral Message Specification

HW Hardware

SW Software

which the communication module can be used.

Application as directed

the planning phase to maintenance.

monitor the communication module.

under "subcodes".
This manual uses a slash "/" as a separator between the code and subcode
(e.g. "C00118/3").

( 14)

10 L EDS84AYCIB EN 4.0 - 11/2010

1.4 Notes used

The following signal words and symbols are used in this documentation to indicate
dangers and important information:

Safety instructions

Layout of the safety instructions:

 Pictograph and signal word!

(characterise the type and severity of danger)

Note

(describes the danger and gives information about how to prevent dangerous
situations)

E84AYCIB communication manual (INTERBUS)

About this documentation

Notes used

Pictograph Signal word Meaning

Danger! Danger of personal injury through dangerous electrical voltage



Danger! Danger of personal injury through a general source of danger



Stop! Danger of property damage



Application notes

Pictograph Signal word Meaning

Note! Important note to ensure trouble-free operation

Reference to an imminent danger that may result in death or serious
personal injury if the corresponding measures are not taken.

Reference to an imminent danger that may result in death or serious
personal injury if the corresponding measures are not taken.

Reference to a possible danger that may result in property damage if the
corresponding measures are not taken.



Tip! Useful tip for simple handling



Reference to another documentation



EDS84AYCIB EN 4.0 - 11/2010 L 11

E84AYCIB communication manual (INTERBUS)

Safety instructions
General safety instructions and application notes

2 Safety instructions

 Note!

It is absolutely vital that the stated safety measures are implemented in order to
prevent serious injury to persons and damage to material assets.

Always keep this documentation to hand in the vicinity of the product during
operation.

2.1 General safety instructions and application notes

 Lenze drive components ...

– may only be used as directed.

Application as directed

– must never be commissioned if they display any signs of damage.
– must never be modified technically.
– must never be commissioned if they are not fully mounted.
– must never be operated without the required covers.
– can have live, moving and rotating parts during operation, depending on their

degree of protection. Surfaces can be hot.

 The following applies to Lenze drive components ...

– Only use accessories that have been approved for the product.
– Only use genuine spare parts supplied by the manufacturer of the product.

( 14)

 Observe all regulations for the prevention of accidents, directives and laws that apply

to the location of use.

 Observe all the specifications contained in the enclosed documentation.

– This is a precondition for ensuring safe, trouble-free operation and for making use of

the stated product features.

Product features

– The specifications, processes, and circuitry described in this documentation are for

guidance only and must be adapted to your own specific application. Lenze does not

take responsibility for the suitability of the process and circuit proposals.

 All works on and with Lenze drive components may only be carried out by qualified

personnel. According to IEC 364 and CENELEC HD 384 these are persons who ...
– are familiar with installing, mounting, commissioning and operating the product.
– have the qualifications necessary for their occupation.
– know and are able to apply all regulations for the prevention of accidents, directives

and laws that apply to the location of use.

( 15)

12 L EDS84AYCIB EN 4.0 - 11/2010

E84AYCIB communication manual (INTERBUS)

Device- and application-specific safety instructions

2.2 Device- and application-specific safety instructions

 During operation, the communication module must be securely connected to the

standard device.

 Use a safely separated power supply unit in accordance with EN 61800-5-1 ("SELV"/

"PELV").

 Only use cables that meet the listed specifications.

Specification of the bus cable

( 30)

 Documentation for the standard device, control system, plant/machine

All the other measures prescribed in this documentation must also be
implemented. Observe the safety instructions and application notes contained
in this manual.

Safety instructions

2.3 Residual hazards

Protection of persons

 If Inverter Drives 8400 are used on a phase earthed mains with a rated mains voltage

≥ 400 V, external measures need to be implemented in order to provide reliable
protection against accidental contact.

Protective insulation

Device protection

 The communication module contains electronic components that can be damaged or

destroyed by electrostatic discharge.

Installation

( 18)

( 23)

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E84AYCIB communication manual (INTERBUS)

Product description
Application as directed

3 Product description

3.1 Application as directed

The communication module ...

 Is an accessory module that can be used in conjunction with the following standard

devices:

Product series Type designation From software version

Inverter Drives 8400 StateLine E84AVSCxxxxx 04.00

Inverter Drives 8400 HighLine E84AVHCxxxxx 04.00

Inverter Drives 8400 TopLine E84AVTCxxxxx 01.00

 Is an item of equipment intended for use in industrial power systems

 Should only be used under the operating conditions prescribed in this documentation

 Should only be used in INTERBUS networks

Any other use shall be deemed inappropriate!

3.2 Identification

The type designation, hardware version, and software version of a communication module
are indicated on its nameplate:

8400

Type:

HW:

Ser.No.:

HW:

SW:

SW:

1 Type designation (type)

E84 Product series

AVersion

Y Module identification: extension module

C Module type: communication module

IB INTERBUS

V/S V: Coated version

S: Standard version

2 Hardware version (HW)

3 Software version (SW)

E84YCPM001E

[3-1] Identification data

14 L EDS84AYCIB EN 4.0 - 11/2010

3.3 Product features

 Interface module for the INTERBUS communication system for attachment to the

expansion slots of Inverter Drives 8400

 The communication module can either be supplied internally by the 8400 standard

device or externally by a separate voltage source.

 Slave functionality

 Access to all Lenze parameters

 DIP switch settings:

– Number of process data words and parameter data words
– Baud rate (500 kbps or 2 Mbps)

 Bus coupling via remote bus in accordance with the RS485 standard
 Up to 10 process data words are possible

 Support of the PMS services:

–Initiate
–Abort
– Reject
–Read
–Write
–Get-OD
–Identify
– Status

E84AYCIB communication manual (INTERBUS)

Product description

Product features

EDS84AYCIB EN 4.0 - 11/2010 L 15

E84AYCIB communication manual (INTERBUS)

Product description
Terminals and interfaces

3.4 Terminals and interfaces

 2 connections for the INTERBUS

– 1 input (9-pole Sub-D plug)
– 1 output (9-pole Sub-D socket)

 2-pole plug connector with spring connection for the external voltage supply of the

communication module

 DIP switch for setting the ...

– Number of process data words and parameter data words
–Baud rate

 Front LEDs for diagnostics ...

– of the communication module voltage supply;
– of the module status;
– of the INTERBUS status.

[3-2] E84AYCIB communication module (INTERBUS)

E84YCIB001C

S205 DIP switch for setting the ...

• Number of process data words and
parameter data words

•Baud rate

Possible settings through DIP switch

X205 External voltage supply of the communication

module

• 2-pole plug connector with spring
connection

External voltage supply

X206 INTERBUS input (IN)

• 9-pole Sub-D plug

X207 INTERBUS output (OUT)

• 9-pole Sub-D socket

Network topology
INTERBUS connection

MS

5 LED status displays for diagnostics

ME

Module status displays

BS

Fieldbus status displays

BE

DE

( 31)

( 27)

( 28)

( 55)

( 56)

( 34)

16 L EDS84AYCIB EN 4.0 - 11/2010

E84AYCIB communication manual (INTERBUS)

4 Technical data

 "Inverter Drives 8400" hardware manual

This manual contains data on the ambient conditions and the electromagnetic
compatibility (EMC) that also apply to the communication module.

4.1 General data and operating conditions

Field Values

Order designation • E84AYCIBV (coated version)

• E84AYCIBS: (standard version)

Communication profile INTERBUS

Interfaces • Input (IN): 9-pole Sub-D plug

• Output (OUT): 9-pole Sub-D socket

Communication medium RS485

Network topology Ring

Type of node INTERBUS slave

Number of nodes • 1 master

• 512 slaves

Baud rate 500 kbps or 2 Mbps

(can be set via DIP switch or code)

Max. cable length • 400 m at 500 kbps

• 150 m at 2 Mbps
(between the individual INTERBUS nodes)

Process data words (PD) to be used 0 ... 10: 16 bits/word

(can be set via DIP switch or code)

Parameter data words (PCP) 0, 1, 2, 4: 16 bits/word

(can be set via DIP switch or code)

Max. number of data words 10 (PD + PCP): 16 bits/word

Max. PDU length 64 bytes

INTERBUS identification (module ID) • 3 = 0x3 (PCP 0 words)

• 227 = 0xE3 (PCP 1 word)

• 224 = 0xE0 (PCP 2 words)

• 225 = 0xE1 (PCP 4 words)

Voltage supply External supply via the 2-pole plug connector

• "+": U = 24 V DC (21.6 V - 0 % … 26.4 V + 0 %), I

• "-": Reference potential for external voltage supply

Conformities, approvals CE

Technical data

General data and operating conditions

= 180 mA

max

EDS84AYCIB EN 4.0 - 11/2010 L 17

E84AYCIB communication manual (INTERBUS)

Technical data
Protective insulation

4.2 Protective insulation

 Danger!

Dangerous electrical voltage

If Inverter Drives 8400 are used on a phase earthed mains with a rated mains
voltage ≥ 400 V, external measures need to be implemented in order to provide
reliable protection against accidental contact.

Possible consequences:

• Death or serious injury

Protective measures:

• If protection against accidental contact needs to be provided for the control
terminals of the controller and for the connections of the plugged-in device
modules, ...

– a double isolating distance must exist.
– the components to be connected must be provided with the second

isolating distance.

 Note!

The protective insulation provided in Inverter Drives 8400 is realised in
accordance with EN 61800-5-1.

18 L EDS84AYCIB EN 4.0 - 11/2010

E84AYCIB communication manual (INTERBUS)

Technical data

Protective insulation

The illustration below ...

 shows the arrangement of the terminal strips and the separate potential areas of the

controller.

 serves to determine the decisive protective insulation between two terminals located

in differently insulated separate potential areas.

 Note!

The INTERBUS input (X206) is isolated from the voltage supply (X205) and the
INTERBUS output (X207).

Bus

X106X106X106X101

X100X100

X105X105

X106X106X106X106

[4-1] Protective insulation in accordance with EN61800-5-1

X206

X207

X3

X3

X4

X4

MCI

X6

X6

Ext. DC

X205

X5

X5

X1X1

Reinforced insulation

Basic insulation

Functional insulation

MMI

E84YCIB007

EDS84AYCIB EN 4.0 - 11/2010 L 19

E84AYCIB communication manual (INTERBUS)

Technical data
Protective insulation

Terminal strip Connection

X100 Mains/DC-bus connection

X101 Relay contact

X105 Motor/brake resistor

X106 Motor PTC

X1 System bus (CANopen)

X3 Analog inputs/outputs

X4 Digital outputs

X5 Digital inputs

X6 Diagnostics

MCI Slot for communication module

MMI Slot for memory module

Example

Which type of protective insulation is used between the bus terminal of the device module
in slot MCI and the mains terminal X100?

 The separate potential area with the better protective insulation is decisive.

– The separate potential area of the device module bus terminal is "functionally

insulated".

– The separate potential area of the mains terminal has a "reinforced insulation".

 Result: The insulation between the mains terminal X100 and the bus terminal is of the

"reinforced insulation" type.

20 L EDS84AYCIB EN 4.0 - 11/2010

4.3 Protocol data

Field Values

Process data words 0 ... 10 words (16 bits/word)

Supported PMS services • Initiate

4.4 Communication time

The communication time is the time between the start of a request and the arrival of the
corresponding response.

E84AYCIB communication manual (INTERBUS)

Technical data

Protocol data

•Abort

• Reject

•Read

•Write

•Get-OD

•Identify

• Status

The communication times in the INTERBUS network depend on the...

 Processing time in the controller;

 Telegram runtime (baud rate / telegram length).

Processing time in the controller

The parameter data and process data are independent of each other.

Data Processing time

Process data Approx. 2ms + 1ms tolerance + runtime of the technology application used

Parameter data Approx. 30 ms + 20 ms tolerance (typical)

• Some codes may require a longer processing time (see software manual/
»Engineer« online help for Inverter Drives 8400).

EDS84AYCIB EN 4.0 - 11/2010 L 21

E84AYCIB communication manual (INTERBUS)

Technical data
Dimensions

4.5 Dimensions

E84YCIB0016

[4-2] Dimensions

Type Dimensions [mm]

a b c c1

E84AYCIB 67 50 57 8

22 L EDS84AYCIB EN 4.0 - 11/2010

5 Installation

 Stop!

Electrostatic discharge

Electronic components within the communication module can be damaged or
destroyed by electrostatic discharge.

Possible consequences:

• The communication module is damaged.

• Fieldbus communication is not possible or is faulty.

Protective measures:

• Ensure that you are free of electrostatic charge before you touch the module.

E84AYCIB communication manual (INTERBUS)

Installation

EDS84AYCIB EN 4.0 - 11/2010 L 23