Lenze L-force 9400 Use and care manual

L
Ä.N+øä 13451099
INTERBUS
Accessories
Servo Drives 9400 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Communication Manual EN
E94AYCIB

2Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17
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1 About this documentation _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4
1.1 Document history _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 6
1.2 Conventions used _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 7
1.3 Terminology used _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 8
1.4 Definition of the notes used _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 9
2Safetyinstructions_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 10
2.1 General safety and application notes _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 10
2.2 Device and application-specific safety instructions _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 11
2.3 Residual hazards _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 11
3 Product description _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 12
3.1 Application as directed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 12
3.2 Identification _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 12
3.3 Product features _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 13
3.4 Terminals and interfaces _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 14
4 Technical data _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 15
4.1 General data and operating conditions _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 15
4.2 Protocol data _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 16
4.3 Communication time _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 16
4.4 Protective insulation _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 17
4.5 Dimensions _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 20
5Installation_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 21
5.1 Mechanical installation _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 22
5.1.1 Assembly _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 22
5.1.2 Disassembly _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 22
5.2 Electrical installation _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 23
5.2.1 Wiring according to EMC guidelines _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 23
5.2.2 Wiring of the INTERBUS _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 24
5.2.3 INTERBUS connection _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 25
5.2.4 Dimensions of 9-pole sub-D connectors _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 26
5.2.5 Bus cable specification _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 27
5.2.6 Bus cable length _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 27
5.2.7 External voltage supply _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 28
6 Commissioning _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 29
6.1 Before initial switch-on _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 29
6.2 Possible settings via DIP switch _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 30
6.2.1 Setting the number of process data words _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 31
6.2.2 Setting the number of parameter data words _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 32
6.2.3 Setting the baud rate _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 33
6.3 Settings in »Engineer« _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 34
6.4 Initial switch-on _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 35
Contents

Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17 3
Contents
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7 Data transfer _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 36
8 Process data transfer _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 37
9 Parameter data transfer _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 39
9.1 Addressing of the parameter data _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 39
9.2 Initialising PCP communication _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 40
9.3 Supported PMS services _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 41
9.3.1 Initiate _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 41
9.3.2 Abort _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 41
9.3.3 Reject _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 41
9.3.4 Read/Write _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 42
9.3.5 Get-OD _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 42
9.3.6 Identify _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 43
9.3.7 Status _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 44
10 Monitoring _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 45
10.1 Interruption of the INTERBUS communication _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 45
10.2 Interruption of internal communication _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 46
11 Diagnostics _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 47
11.1 LED status displays _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 47
11.2 Diagnosing with the »Engineer« _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 48
12 Error messages _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 49
12.1 Short overview of the INTERBUS error messages _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 49
12.2 Possible causes and remedies _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 50
13 Parameter reference _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 53
13.1 Parameters of the standard device that are relevant to communication _ _ _ _ _ _ _ _ _ _ _ _ _ _ 53
13.2 Parameters of the communication module for slot MXI1 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 55
13.3 Parameters of the communication module for slot MXI2 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 63
13.4 Table of attributes _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 71
14 Index _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 74
Your opinion is important to us _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 77

1 About this documentation
4Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17
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1 About this documentation
This documentation exclusively describes the E94AYCIB communication module (INTERBUS).
The features and functions of the communication module are described in detail.
Examples illustrate typical applications.
The theoretical context is only explained as far as it is required for understanding the function of
the communication module.
This documentation does not describe any software provided by other manufacturers. No warranty
can be given for corresponding data provided in this documentation. For information on how to use
the software, please refer to the host (PLC, master) documents.
All brand names mentioned in this documentation are trademarks of their corresponding owners.
Tip!
More information on the INTERBUS can be found on this internet page:
www.interbus.com
Maintenance activities for the INTERBUS technologies are carried out by the user
organisation PROFIBUS & PROFINET International (PI).
www.profibus.com
Note!
This documentation supplements the mounting instructions supplied with the
communication module and the Servo Drives 9400 hardware manual.
The mounting instructions contain safety instructions which must be observed!

Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17 5
1 About this documentation
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Target group
This documentation is intended for all persons who plan, install, commission and maintain the
networking and remote servicing of a machine.
Tip!
Current documentation and software updates with regard to Lenze products can be found
in the download area at:
www.lenze.com
Information regarding the validity
The information given in this documentation is valid for the following devices:
Screenshots/application examples
All screenshots in this documentation are application examples. Depending on the firmware
version of the communication module and the software version of the engineering tools installed
(e.g. »Engineer«), the screenshots in this documentation may differ from the actual screen
representation.
Extension module Type designation From hardware
version
From software
version
Communication module INTERBUS E94AYCIB PA 01.00

1 About this documentation
1.1 Document history
6Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17
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1.1 Document history
Version Description
1.0 03/2009 TD17 Field test version
2.0 06/2009 TD17 General revision
3.0 11/2009 TD17 General revision
4.0 02/2014 TD17 • New layout
• General updates

Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17 7
1 About this documentation
1.2 Conventions used
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
1.2 Conventions used
This documentation uses the following conventions to distinguish between different types of
information:
Type of information Writing Examples/notes
Spelling of numbers
Decimal Normal spelling Example: 1234
Decimal separator Point The decimal point is always used.
For example: 1234.56
Hexadecimal 0x[0 ... 9, A ... F] Example: 0x60F4
Binary
• Nibble
In inverted commas
Point
Example: ’100’
Example: ’0110.0100’
Text
Version information Blue text colour All information that applies to from a certain software
version of the device onwards are marked accordingly in this
documentation.
Example: This function extension is available from software
version V3.0 onwards!
Program name » « The Lenze PC software »Engineer«...
Control element bold The OK button ... / The Copy command ... / The Properties tab
... / The Name input field ...
Sequence of menu
commands
If several commands are required to execute one function,
the single commands are separated by an arrow: Select the
File Open command to...
Hyperlink Underlined Optically highlighted reference to another topic. It is
activated with a mouse-click in this online documentation.
Icons
Page reference (8) Optically highlighted reference to another page. In this
online documentation activated via mouse-click.
Step-by-step instructions Step-by-step instructions are indicated by a pictograph.

1 About this documentation
1.3 Terminology used
8Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17
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1.3 Terminology used
Term Meaning
Drive Lenze inverter of the "Servo Drives 9400" product series, with which the
communication module can be used.
Application as directed (12)
Inverter
Standard device
Code Parameter which serves to parameterise and monitor the drive. In normal usage,
the term is usually referred to as "Index".
Subcode If a code contains several parameters, they are stored in "subcodes".
In the documentation, the slash "/" is used as a separator between the code and
the subcode (e.g. "C00118/3").
In everyday language, the term is also referred to as "subindex".
»Engineer« Lenze PC software which supports you during the "Engineering" process
(parameterisation, diagnostics, and configuration) throughout the whole life
cycle, i. e. from planning to maintenance of the machine commissioned.
INTERBUS was developed as sensor/actuator bus system for transmitting
process data.
Maintenance activities for the INTERBUS technologies are carried out by the user
organisation PROFIBUS & PROFINET International (PI).
Host PLC, INTERBUS master
PCP Peripherials Communication Protocol for transmitting parameter data
PDO Process data object
PDU Process Data Unit
PMS Peripheral Message Specification
HW Hardware
SW Software

Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17 9
1 About this documentation
1.4 Definition of the notes used
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
1.4 Definition of the 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:
Application notes
Danger!
(characterises the type and severity of danger)
Note
(describes the danger and gives information about how to prevent dangerous
situations)
Pictograph Signal word Meaning
Danger! Danger of personal injury through dangerous electrical voltage
Reference to an imminent danger that may result in death or serious personal
injury if the corresponding measures are not taken.
Danger! Danger of personal injury through a general source of danger
Reference to an imminent danger that may result in death or serious personal
injury if the corresponding measures are not taken.
Stop! Danger of property damage
Reference to a possible danger that may result in property damage if the
corresponding measures are not taken.
Pictograph Signal word Meaning
Note! Important note to ensure trouble-free operation
Tip! Useful tip for easy handling
Reference to another document

2 Safety instructions
2.1 General safety and application notes
10 Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17
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2 Safety instructions
2.1 General safety and application notes
Lenze drive and automation components ...
• must only be used as directed.
Application as directed (12)
• must never be commissioned if they display signs of damage.
• must never be technically modified.
• must never be commissioned if they are not fully mounted.
• must never be operated without required covers.
• during and after operation can have live, moving and rotating parts, depending on their degree
of protection. Surfaces can be hot.
The following applies to Lenze drive components ...
• only use the accessories approved.
• Only use original manufacturer spare parts.
Observe all specifications contained in the enclosed documentation and related documentation.
• This is the precondition for safe and trouble-free operation and for obtaining the product
features specified.
Product features (13)
• The specifications, processes, and circuitry described in this document 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 and automation components must only be carried out by qualified
personnel. According to IEC 60364 or CENELEC HD 384 these are persons who ...
• are familiar with installing, mounting, commissioning, and operating the product.
• who have the corresponding qualifications for their work.
• who know and can apply all regulations for the prevention of accidents, directives, and laws
applicable at the place of use.
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.
Danger!
If the following basic safety measures are disregarded, severe injuries to persons and
damage to material assets may result.

Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17 11
2 Safety instructions
2.2 Device and application-specific safety instructions
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2.2 Device and application-specific safety instructions
• During operation, the communication module must be securely connected to the standard
device.
• With external voltage supply, always use a separate power supply unit, safely separated to
EN 61800-5-1 in every control cabinet (SELV/PELV).
• Only use cables corresponding to the given specifications.
Bus cable specification (27)
2.3 Residual hazards
Protection of persons
If Servo Drives 9400 are used on a phase earthed mains with a rated mains voltage 400 V,
protection against accidental contact is not guaranteed without external measures.
Protective insulation (17)
Device protection
The communication module contains electronic components which may be damaged or destroyed
by electrostatic discharge.
Installation (21)
Documentation for the standard device, host (PLC, master), system/machine
All the other measures prescribed in this documentation must also be implemented.
Observe the safety instructions and application notes contained in this manual.

3 Product description
3.1 Application as directed
12 Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17
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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:
• is a device intended for use in industrial power systems.
• should only be used under the operating conditions prescribed in this documentation.
• can only be used in INTERBUS networks.
Any other use shall be deemed inappropriate!
3.2 Identification
The type designation and hardware and software version of the communication module are
specified on the nameplate:
[3-1] Identification data
Product series Type designation From hardware
version
From software
version
Servo Drives 9400 HighLine E94AxHExxx 1A 03.00
Servo Drives 9400 PLC E94AxPExxxx VA 02.00
Regenerative power supply module E94ARNxxxx VA 01.00
E94YCIB005
1 Type designation (type)
E94 Product series
AVersion
Y Module identification: Extension module
C Module type: Communication module
IB INTERBUS
2 Hardware version (HW)
3 Software version (SW)

Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17 13
3 Product description
3.3 Product features
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3.3 Product features
• Interface module for the INTERBUS communication system to be connected to the expansion
slots of the Servo Drives 9400
• The communication module can either be supplied internally by the standard device or
externally by a separate voltage source.
• Slave functionality
• DIP switch settings:
• Number of process data words and parameter data words
• Baud rate (500 kbps or 2 Mbps)
• Bus coupling via remote bus according to the RS485 standard
• Up to 10 process data words (20 bytes) can be used.
• 0, 1, 2 order 4 parameter data words can be used.
• The parameter data is transmitted in accordance with the Peripherials Communication Protocol
(PCP).
• Access to all Lenze parameters
• Support of the PMS services:
•Initiate
•Abort
• Reject
•Read
•Write
•Get-OD
•Identify
• Status

3 Product description
3.4 Terminals and interfaces
14 Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17
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3.4 Terminals and interfaces
[3-2] E94AYCIB communication module (INTERBUS)
E94YCIB001B
S205 DIP switches for setting the ...
• Number of process data words and
parameter data words
•Baudrate
Possible settings via DIP switch (30)
X205 External voltage supply of the communication
module
• 2-pin plug connector with spring connection
External voltage supply (28)
X206 INTERBUS connection, input (IN)
• 9-pole Sub-D plug
Wiring of the INTERBUS (24)
X207 INTERBUS connection, output (OUT)
• 9-pin Sub-D socket
Wiring of the INTERBUS (24)
MS
ME
BS
BE
DE
LED status displays for diagnostic purposes
LED status displays (47)

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4Technicaldata
4.1 General data and operating conditions
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4 Technical data
4.1 General data and operating conditions
Range Values
Order designation E94AYCIB
Communication profile INTERBUS
Communication medium RS485
Interface for communication • Input (IN): 9-pole Sub-D plug
• Output (OUT): 9-pole Sub-D socket
Network topology Ring
Type of node 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 single INTERBUS nodes)
Process data words 0 ... 10 words (16 bits/word)
(can be set via DIP switch or code)
Parameter data words 0, 1, 2, 4 words (16 bits/word)
(can be set via DIP switch or code)
The parameter data is transmitted in accordance with the Peripherials
Communication Protocol (PCP).
Max. number of data words 10 words (process data word + parameter data words), 16 bits/word
Max. PDU length 64 bytes
Device identification (module ID) • 3 = 0x03 (0 parameter data words)
• 227 = 0xE3 (1 parameter data words)
• 224 = 0xE0 (2 parameter data words)
• 225 = 0xE1 (4 parameter data words)
Voltage supply External supply via separate power supply unit
+: U = 24 V DC (+/- 10 %), Imax = 180 mA
- : Reference potential for external voltage supply
Conformities, approvals • CE
•UL
(see also hardware manual)
Servo Drives 9400 hardware manual
Here you can find the ambient conditions and information on the electromagnetic
compatibility (EMC) which also apply to the communication module.

4Technicaldata
4.2 Protocol data
16 Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17
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4.2 Protocol data
4.3 Communication time
The communication time is the time between the start of a request and the arrival of the
corresponding response.
The communication times in an INTERBUS network depend on the ...
• processing time in the inverter;
• telegram runtime (baud rate / telegram length);
• nesting depth of the network.
processing time within the inverter
There are no interdependencies between parameter data and process data.
Range Values
Process data words 0 ... 10 words (16 bits/word)
Parameter data words 0, 1, 2, 4 words (16 bits/word)
The parameter data is transmitted in accordance with the Peripherials
Communication Protocol (PCP).
Supported PMS services • Initiate
•Abort
• Reject
•Read
•Write
•Get-OD
•Identify
• Status
Note!
The data word sum (process data words + parameter data words) has to consist of 1 ... 10
words (16 bits/word).
Data Processing time
Process data Approx. 4 ms
+ 0 ... 1 ms
+ 1 ... x ms
Update cycle
Processing time in the module
Runtime of the application task of the technology
application used (tolerance)
Parameter data Approx. 30 ms + a tolerance of 20 ms (typically)
Some codes may require a longer processing time (see reference manual/
»Engineer« online help for the Servo Drive 9400).

Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17 17
4Technicaldata
4.4 Protective insulation
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4.4 Protective insulation
Danger!
Dangerous voltage
If the Servo Drives 9400 are operated on a phase earthed mains with a rated mains
voltage 400 V, external measures need to be implemented in order to ensure
protection against accidental contact.
Possible consequences:
Death or severe injuries
Protective measures:
If protection against accidental contact is required for the control terminals of the
inverter and the connections of the plugged 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 Servo Drives 9400 is implemented in accordance
with EN 61800-5-1.

4Technicaldata
4.4 Protective insulation
18 Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17
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The following illustration ...
• shows the arrangement of the terminal strips and the separate potential areas of the Servo
Drive 9400.
• serves to determine the decisive protective insulation between two terminals located in
differently insulated separate potential areas.
[4-1] Protective insulation in accordance with EN61800-5-1
Note!
The INTERBUS input (X206) is isolated from the voltage supply (X205) and the INTERBUS
output (X207).
E94YCIB007
Reinforced insulation
Basic insulation
Functional insulation
Ext. DC
I/O
X4
X6X6
X5
X7X7
X8X8
X3
X2
X1
X105X105
X106
X100
X107
MXI1
MXI2
Bus
Ext. DC
MSI
MMI
X207
X206
X205

Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17 19
4Technicaldata
4.4 Protective insulation
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Example
Which type of protective insulation is used between the bus terminal of the device module in slot
MXI1 or MXI2 and the mains terminal X100?
The separate potential area with the better protective insulation is decisive.
• The separate potential area of the bus terminal of the device module has a "functional
insulation".
• The separate potential area of the mains terminal has a "reinforced insulation".
Result: The insulation between mains terminal X100 and the bus terminal is of the "reinforced
insulation" type.
Terminal strip Connection Terminal strip Connection
X100 L1, L2, L3 (Single Drive only) X1 CAN on board 9400
+UG, -UG X2 State bus
X105 U, V, W 24 V (ext.)
Rb1, Rb2 (Single Drive only) X3 Analog inputs/outputs
X106 Motor PTC X4 Digital outputs
X107 Control of the motor holding
brake
X5 Digital inputs
X6 Diagnostics
X7 Resolver
X8 Encoder
MXI1, MXI2 Extension module
MMI Memory module
MSI Safety module
X205 External voltage supply (24 V DC)
X206 INTERBUS connection, input (IN)
X207 INTERBUS connection, output
(OUT)

4Technicaldata
4.5 Dimensions
20 Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17
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4.5 Dimensions
[4-2] Dimensions
E94YCXX005
a89 mm
b134 mm
b1 87 mm
e23 mm