Lenze PROFIBUS-DP Use and care manual

L
Ä.UL5ä 13524320
Controller-based
Automation
Automation Systems
PROFIBUS®
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Communication Manual EN

2Lenze · Controller-based Automation · PROFIBUS® Communication Manual · DMS 4.6 EN · 11/2016 · 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
3 Controller-based Automation: Central motion control _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 12
4 The Lenze automation system with PROFIBUS _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 15
4.1 Brief description of PROFIBUS _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 15
4.1.1 Structure of the PROFIBUS system _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 16
4.1.2 Basic wiring of PROFIBUS _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 18
4.1.3 Field devices _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 20
4.2 PROFIBUS hardware for Lenze Controllers _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 21
4.3 Lenze Engineering tools _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 22
5 Technical data _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 23
5.1 Technical data of the MC-PBM / MC-PBS communication card _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 23
5.2 Bus cable specification _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 25
6 Commissioning of PROFIBUS _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 26
6.1 Overview of the commissioning steps _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 26
6.2 The commissioning steps in detail _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 27
6.2.1 Planning the bus topology _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 27
6.2.2 Installing field devices _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 27
6.2.3 Create a project folder _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 28
6.2.4 Commission the field devices _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 28
6.2.5 Creating a PLC program with a target system (Logic/Motion) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 29
6.2.6 Configuring the communication parameters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 31
6.2.7 Importing missing devices / device description files _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 33
6.2.8 Creating a control configuration (adding field devices) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 34
6.2.9 Configuration of the PROFIBUS master _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 38
6.2.10 Configuring the PROFIBUS slave _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 41
6.2.11 Compiling the PLC program code _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 42
6.2.12 Logging in on the controller with the »PLC Designer« _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 42
6.2.13 Starting the PLC program _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 42
7 Mixed operation PROFIBUS with EtherCAT _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 43
8 Function libraries _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 44
8.1 CAA_Device_Diagnosis.lib function library _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 44
8.2 IIoDrvDPV1C1.lib function library _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 44
9 Defining the minimum cycle time of the PLC project _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 45
9.1 Determining the task utilisation of the application _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 45
9.2 Optimising the system _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 47
10 Diagnostics _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 48
10.1 LED status displays of the MC-PBM communication card _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 48
10.2 LED status displays of the MC-PBS communication card _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 49
10.3 Diagnostics in the »PLC Designer« _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 50
Contents

Lenze · Controller-based Automation · PROFIBUS® Communication Manual · DMS 4.6 EN · 11/2016 · TD17 3
Contents
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11 Parameter reference _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 51
Index _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 53
Your opinion is important to us _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 55

1 About this documentation
4Lenze · Controller-based Automation · PROFIBUS® Communication Manual · DMS 4.6 EN · 11/2016 · TD17
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1 About this documentation
This documentation ...
• contains detailed information about the commissioning, configuration, and diagnostics of the
PROFIBUS® bus system as part of the Lenze automation system Controller-based Automation.
• is part of the "Controller-based Automation" manual collection. It consists of the following sets
of documentation:
Documentation type Subject
Product catalogue Controller-based Automation (system overview, sample topologies)
Lenze controllers (product information, technical data)
System manuals Visualisation (system overview/sample topologies)
Communication manuals
Online helps
Bus systems
• Controller-based Automation EtherCAT®
• Controller-based Automation CANopen®
• Controller-based Automation PROFIBUS®
• Controller-based Automation PROFINET®
Reference manuals
Online helps
Lenze Controllers:
• Controller 3200 C
• Controller c300
• Controller p300
• Controller p500
Software manuals
Online helps
Lenze Engineering Tools:
• »PLC Designer« (programming)
• »Engineer« (parameter setting, configuration, diagnostics)
• »VisiWinNET® Smart« (visualisation)
•»Backup&Restore«(backup, restore, update)

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1 About this documentation
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
More technical documentation for Lenze components
Further information on Lenze products which can be used in conjunction with Controller-based
Automation can be found in the following sets of documentation:
Tip!
Current documentation and software updates with regard to Lenze products can be found
in the download area at:
www.lenze.com
Target group
This documentation is intended for persons who commission and maintain a Controller-based
automation system by means of a Lenze Controller and the »PLC Designer« engineering tool.
Information regarding the validity
The information provided in this documentation is valid for the Lenze automation system
"Controller-based Automation" from release 3.0.
Screenshots/application examples
All screenshots in this documentation are application examples. Depending on the firmware
version of the field devices and the software version of the Engineering tools installed (e.g. »PLC
Designer« ), screenshots in this documentation may differ from the representation on the screen.
Design / configuration / technical data Symbols:
Product catalogues
• Controller-based Automation
• Controllers
• Inverter Drives/Servo Drives


Printed documentation
PDF file / online help in the Lenze
engineering tool
Installation and wiring

Mounting instructions
• Controllers
• Communication cards (MC-xxx)
• I/O system 1000 (EPM-Sxxx)
• Inverter Drives/Servo Drives
•Communicationmodules
Hardware manuals
• Inverter Drives/Servo Drives
Parameterisation / configuration / commissioning
Online help/reference manuals
• Controllers
• Inverter Drives/Servo Drives
• I/O system 1000 (EPM-Sxxx)
Online help/communication manuals
• Bus systems
•Communicationmodules
Sample applications and templates
Online help / software manuals and reference manuals
• i700 application sample
• Application Samples 8400/9400
• FAST application template
• FAST technology modules

1 About this documentation
1.1 Document history
6Lenze · Controller-based Automation · PROFIBUS® Communication Manual · DMS 4.6 EN · 11/2016 · TD17
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1.1 Document history
Version Description
4.6 11/2016 TD17 Update for the Lenze automation system "Controller-based Automation" 3.14
•ChapterController-based Automation: Central motion control (12)
4.5 10/2015 TD17 Update for the Lenze automation system "Controller-based Automation" 3.12
4.4 01/2015 TD17 Update for the Lenze automation system "Controller-based Automation" 3.9
4.3 11/2014 TD17 Update for the "Controller-based Automation" 3.8 Lenze automation system
4.2 11/2013 TD17 Update for the Lenze automation system "Controller-based Automation" 3.6
4.1 03/2013 TD17 Update for the Lenze automation system "Controller-based Automation" 3.5
4.0 11/2012 TD17 • General corrections
• New layout
3.3 07/2012 TD17 Revision on the Lenze automation system "Controller-based Automation" 3.3
3.2 12/2011 TD17 Update for the Lenze automation system "Controller-based Automation" 3.2
3.1 03/2011 TD17 Update for the "Controller-based Automation" 3.1 Lenze automation system
3.0 10/2010 TD17 Commissioning and configuration with the Lenze »PLC Designer« V3.x
2.0 10/2009 TD17 General revision
1.0 05/2009 TD17 First edition

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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 Highlighting 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
0b[0, 1] Example: '0b0110'
Example: '0b0110.0100'
Text
Program name » « PC software
Example: Lenze »Engineer«
Window italics The message window... / The Options dialog box ...
Variable names Setting bEnable to TRUE...
Control element bold The OK button ... / The Copy command ... / The Properties
tab ... / The Name input field ...
Sequence of menu
commands
If several successive commands are required for
executing a function, the individual commands are
separated from each other by an arrow: Select the
command File
 Open to...
Shortcut <bold> Use <F1> to open the online help.
If a key combination is required for a command, a "+" is
placed between the key identifiers: With
<Shift>+<ESC>...
Program code Courier IF var1 < var2 THEN
a = a + 1
END IF
Keyword Courier bold
Hyperlink Underlined Optically highlighted reference to another topic. Can be
activated with a mouse-click in this documentation.
Icons
Page reference (7) Optically highlighted reference to another page. Can be
activated with a mouse-click in this documentation.
Step-by-step instructions

Step-by-step instructions are indicated by a pictograph.

1 About this documentation
1.3 Terminology used
8Lenze · Controller-based Automation · PROFIBUS® Communication Manual · DMS 4.6 EN · 11/2016 · TD17
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1.3 Terminology used
Term Meaning
Code Parameter for parameterising or monitoring the field device. The term is also referred to as
"index" in common usage.
Controllers The Controller is the central component of the Lenze automation system which controls the
motion sequences by means of the operating system.
The Controller communicates with the field devices (inverters) via the fieldbus.
Engineering PC The Engineering PC and the Engineering tools installed serve to configure and parameterise
the system "Controller-based Automation".
The Engineering PC communicates with the controller via Ethernet.
Engineering tools Software solutions for easy engineering in all phases which serve to commission, configure,
parameterise and diagnose the Lenze automation system.
Lenze Engineering tools (22)
FAST By default, the Lenze FAST application software is installed on the Lenze Controller in the
"FAST runtime" version with "FAST Motion" for the central control of PLC applications.
Fieldbus node Devices integrated in the bus system as, for instance, Controller and inverter
Field device
GSD / GSE Device data base file (device description for PROFIBUS stations)
PLC Programmable Logic Controller
PLC Programmable Logic Controller (PLC)
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".
Bus systems
CAN CAN (Controller Area Network) is an asynchronous, serial fieldbus system.
CANopen® is a communication protocol based on CAN. The Lenze system bus (CAN on board)
operates with a subset of this communication protocol.
CANopen® is a registered community trademark of the CAN user organisation CiA® (CAN in
Automation e. V.).
EtherCAT® (Ethernet for Controller and Automation Technology) is an Ethernet-based
fieldbus system which fulfils the application profile for industrial real-time systems.
EtherCAT® is a registered trademark and patented technology, licenced by Beckhoff
Automation GmbH, Germany.
Ethernet specifies the software (protocols) and hardware (cables, plugs, etc.) for wired data
networks. In the form of "Industrial Ethernet", the Ethernet standard is used in industrial
production systems.
On the basis of IEEE 802.3, standard Ethernet is specified by the Institute of Electrical and
Electronics Engineers (IEEE), USA.
EtherNet/IP™ (EtherNet Industrial Protocol) is an Ethernet-based fieldbus system that uses
Common Industrial Protocol™ (CIP™) to exchange data.
EtherNet/IP™ and Common Industrial Protocol™ (CIP™) are brand labels and patented
technologies, licensed by the ODVA user organisation (Open DeviceNet Vendor Association),
USA.
PROFIBUS® (Process Field Bus) is a widely used fieldbus system for the automation of
machines and production lines.
PROFIBUS® is a registered trademark and patented technology licensed by the PROFIBUS &
PROFINET International (PI) user organisation.
PROFINET® (Process Field Network) is a real-time capable fieldbus system based on Ethernet.
PROFINET® is a registered trademark and patented technology licensed by the PROFIBUS &
PROFINET International user organisation (PI).

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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
Pictograph and signal word!
(characterise 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
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2 Safety instructions
Please observe the safety instructions in this documentation when you want to commission an
automation system or a plant with a Lenze Controller.
The device documentation contains safety instructions which must be observed!
Read the documentation supplied with the components of the automation system
carefully before you start commissioning the Controller and the connected devices.
Danger!
High electrical voltage
Injury to persons caused by dangerous electrical voltage
Possible consequences
Death or severe injuries
Protective measures
Switch off the voltage supply before working on the components of the automation
system.
After switching off the voltage supply, do not touch live device parts and power
terminals immediately because capacitors may be charged.
Observe the corresponding information plates on the device.
Danger!
Injury to persons
Risk of injury is caused by ...
• unpredictable motor movements (e.g. unintended direction of rotation, too high
velocities or jerky movement);
• impermissible operating states during the parameterisation while there is an active
online connection to the device.
Possible consequences
Death or severe injuries
Protective measures
• If required, provide systems with installed inverters with additional monitoring and
protective devices according to the safety regulations valid in each case (e.g. law on
technical equipment, regulations for the prevention of accidents).
• During commissioning, maintain an adequate safety distance to the motor or the
machine parts driven by the motor.

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2 Safety instructions
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Stop!
Damage or destruction of machine parts
Damage or destruction of machine parts can be caused by ...
• Short circuit or static discharges (ESD);
• unpredictable motor movements (e.g. unintended direction of rotation, too high
velocities or jerky movement);
• impermissible operating states during the parameterisation while there is an active
online connection to the device.
Protective measures
• Always switch off the voltage supply before working on the components of the
automation system.
• Do not touch electronic components and contacts unless ESD measures were taken
beforehand.
• If required, provide systems with installed inverters with additional monitoring and
protective devices according to the safety regulations valid in each case (e.g. law on
technical equipment, regulations for the prevention of accidents).

3 Controller-based Automation: Central motion control
12 Lenze · Controller-based Automation · PROFIBUS® Communication Manual · DMS 4.6 EN · 11/2016 · TD17
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3 Controller-based Automation: Central motion control
The Lenze "Controller-based Automation" system serves to create complex automation solutions
with central motion control. Here, the Controller is the control centre of the system.
System structure of the Controller-based Automation
[3-1] Example: PROFIBUS with the 3231 C Lenze Controller (I/O system 1000 and Servo Drive 9400 as slaves)

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3 Controller-based Automation: Central motion control
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Lenze provides especially coordinated system components:
• Engineering software
The Lenze Engineering tools
(22) on your Engineering PC (Windows® operating system ) serve
to parameterise, configure and diagnose the system. The Engineering PC communicates with
the Controller via Ethernet.
The Lenze engineering tools are available for download at:
www.lenze.com Download Software Downloads
•Controllers
The Lenze Controller is available as Panel Controller with integrated touch display and as
Cabinet Controller in control cabinet design.
Cabinet Controllers provide a direct coupling of the I/O system 1000 via the integrated
backplane bus.
•Bussystems
EtherCAT is the standard "on-board" bus system of the Controller-based Automation. EtherCAT
enables the control of all nodes on one common fieldbus.
Optionally, CANopen, PROFIBUS and PROFINET can be used as extended topologies.
With Controllers 3200 C and p500 it is also possible to use EtherNet/IP via the Ethernet
interfaces.
Controllers c300 and p300 are provided with an "on board" CANopen interface (in addition to
EtherCAT).
• Inverter (e.g. Servo-Inverter i700)
"Application software" of the Lenze Controllers
The "application software" of the Lenze Controllers enables the control and/or visualisation of
motion sequences.
FAST technology modules provide for an easy development of a modular machine control in the
»PLC Designer«.
The following "Application Software" versions are available:
•"FASTRuntime"
The sequence control takes place (by logically combined control signals) in the Controller.
The motion control takes place in the inverter.
•"FASTMotion"
The sequence control and the motion control take place in the controller.
The inverter merely serves as actuating drive.
Motion applications make special demands on the cycle time and real-time capability of the bus
system between the Controller and the subordinate fieldbus nodes. This is the case, for
instance, if the nodes are to be traversed in a synchronised way or position setpoints are to be
transferred.
• "Visualisation"
The optional visualisation of the automation system can be used separately or additionally to
"FAST Runtime" or "FAST Motion".
For this purpose, an external monitor panel/display can be connected to the Cabinet Controller
3231 C/3241 C/3251 C.

3 Controller-based Automation: Central motion control
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Fieldbus communication
The Lenze controllers have different interfaces for fieldbus communication:
1) Only the master functionality is supported.
2) Up to release 3.9: "EL 100 CAN" driver / from release 3.10: "Lenze CAN driver"
Ethernet interface
The Ethernet interface serves to connect the Engineering PC or to create line topologies (no
integrated switch for Controller c300/p300).
With Controllers 3200 C and p500, the Ethernet interfaces also provide for EtherNet/IP
communication.
Range Cabinet Controller Panel Controller
c300 3200 C series p300 p500
Interfaces (on board)
Ethernet 1212
EtherNet/IP - -
EtherCAT 1 1) 11
1) 1
CANopen 1 - 1 2) -
Optional interfaces (communication cards)
CANopen
MC-CAN2
--2)
PROFIBUS master
MC-PBM
--
PROFIBUS slave
MC-PBS
--
PROFINET device
MC-PND

Ethernet
MC-ETH
--
Serial interfaces
MC-ISI
--

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4 The Lenze automation system with PROFIBUS
4.1 Brief description of PROFIBUS
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4 The Lenze automation system with PROFIBUS
This chapter provides basic information about ...
• the structure of the Lenze automation system using the PROFIBUS bus system;
• the Lenze Engineering tools required for commissioning;
• the interaction of the components.
4.1 Brief description of PROFIBUS
Today, PROFIBUS is the most commonly used fieldbus system. As it comes with the widest range of
various field devices, PROFIBUS is occasionally prioritised over more modern bus systems. Due to the
low bandwidth and synchronisation mechanisms, PROFIBUS is only provided as a logic bus as part
of the Lenze automation system.
We recommend using PROFIBUS for the following applications:
• Equipment and extension of system parts that have already been automated with PROFIBUS
before.
• Use of field devices that are not available for e.g. EtherCAT or CANopen.
• Combination of PROFIBUS as logic bus and EtherCAT as logic/motion bus
Tip!
Detailed information about PROFIBUS can be found on the website of the PROFIBUS &
PROFINET user organisation:
www.profibus.com
Note!
In the Lenze automation system PROFIBUS is exclusively used as Logic bus.
The Motion functionality is not supported when PROFIBUS is used. Always use EtherCAT
to connect inverters to be controlled via the central motion functionality.
Mixed operation PROFIBUS with EtherCAT
(43)

4 The Lenze automation system with PROFIBUS
4.1 Brief description of PROFIBUS
16 Lenze · Controller-based Automation · PROFIBUS® Communication Manual · DMS 4.6 EN · 11/2016 · TD17
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4.1.1 Structure of the PROFIBUS system
[4-1] Example: PROFIBUS with the 3231 C Lenze Controller (I/O system 1000 and Servo Drive 9400 as slaves)
In the example (Fig. [4-1]), the 3231 C Lenze Controller is the PROFIBUS master. It can communicate
with one or several stations (slaves).
PROFIBUS has an internal line topology (without repeater) or a tree topology (with repeater).
Basic wiring of PROFIBUS
(18)
The PROFIBUS network must be terminated at the first and last station. The bus terminating resistor
is integrated into the bus connector and is activated by a switch.
Using the Lenze Controller as a PROFIBUS slave
Using the MC-PBS communication card, the Lenze Controllers can also be applied as PROFIBUS
slaves.
Tip!
A sample project for operation of a 3200 C controller as PROFIBUS slave can be found in the
"Download" area at www.Lenze.com:
Application Knowledge Base: All articles Application Ideas Pool Controller 3200 C

Lenze · Controller-based Automation · PROFIBUS® Communication Manual · DMS 4.6 EN · 11/2016 · TD17 17
4 The Lenze automation system with PROFIBUS
4.1 Brief description of PROFIBUS
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Parameter setting
The PROFIBUS stations can be parameterised in different ways.
If field devices are used the parameters of which are completely written to an GSD/GSE file,
PROFIBUS can only be configured with the »PLC Designer«:
• Import of the PROFIBUS slaves' GSD/GSE files into the »PLC Designer« project.
• Set-up of the control configuration and creation of the PLC program
If PROFIBUS configuration is only possible via a PROFIdrive parameter channel, the
parameterisation can also be done using the »Engineer«/»EASY Starter« – depending on the device
type via the following interfaces:
•Ethernet
•CAN
• Diagnostic interface
Note!
The "L-force Controller as gateway" function is not available in combination with
PROFIBUS. Therefore logging in with the »Engineer« via the controller as gateway is not
possible.

4 The Lenze automation system with PROFIBUS
4.1 Brief description of PROFIBUS
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4.1.2 Basic wiring of PROFIBUS
Two simple RS485 networks are described in the following examples.
Every segment of the network must be terminated at both ends. The bus terminators of the
PROFIBUS are marked with a "Z" in the below examples.
In the case of an RS485 network consisting of only one segment, the network starts at the PROFIBUS
master (M) with the integrated bus terminating resistor and ends at the last PROFIBUS station (S);
its bus terminating resistor in the bus connector must be activated.
[4-2] PROFIBUS network with one segment
A PROFIBUS network consisting of several segments contains repeaters (R) for connecting the
segments. The repeaters are provided with integrated bus terminating resistors.
[4-3] PROFIBUS network with repeaters
If you do not use a repeater at the end of the segment, the bus terminating resistor in the bus
connector of the last device must be activated.
Activating the bus terminating resistor
(27)
E94YCPM012a
M
Z
Z
S SS
1
E94YCPM012b
M
Z
Z
S SS
ZZZZ
123
R
S S
R

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4 The Lenze automation system with PROFIBUS
4.1 Brief description of PROFIBUS
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Number of nodes
[4-4] Number of nodes
Tip!
Repeaters do not have a station address. When calculating the maximum number of
stations, they reduce the number of stations by 1 on each side of the segment.
By means of repeaters, you can establish line or tree topologies. The maximum total
dimension of the bus system depends on ...
• the used baud rate;
• the number of repeaters.
2133PFB004
M
123
SS S S S
RR
Segment Master (M) Slave (S) Repeater (R)
1131-
230-
2-301
3-301

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4.1.3 Field devices
The Lenze automation system supports the following PROFIBUS-capable Logic components:
1) With PROFIBUS communication module E94AYCPM
2) With PROFIBUS communication module E84AYCPM
Field devices of other manufacturers can be implemented if corresponding device descriptions are
available.
Logic field devices
Controllers Controller 32xx C
Controller p500
Servo Drives 9400 1) HighLine
HighLine with CiA402
PLC
regenerative power supply module commissioning guidelines
Inverter Drives 8400 2) StateLine
HighLine
TopLine
I/O system 1000 EPM-Sxxx