Murrelektronik MVK-MPNIO Series User manual

Configuration
Installation
Setup
Data Modules
Diagnostics
Technical Data
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MVK-MPNIO Series
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Manual for MVK-MPNIO Modules
V 1.9 2
Manual
Manual for MVK-MPNIO Modules
Art.-
No.
Module Name
Manuual for use from Version
GSD
Hardware
Software
55264
MVK+ MPNIO DI8 DO8 M23 Hybrid
2.2
1.00
3.00
55268
MVK+ MPNIO DI8 DI8 PP
55269
MVK+ MPNIO DI8 DO8 PP
55283
MVK+ MPNIO DIO8 (DIO8) PP
55287
MVK MPNIO DI8 (DI8) 7/8”
55288
MVK MPNIO DIO8 (DI8) 7/8”
55289
MVK MPNIO DIO8 (DIO8) 7/8”
55339
MVK MPNIO DI8 DO8 FSU
2.25 3.51
55256
MVK+ MPNIO DI8 DI8 POF PP
55257
MVK+ MPNIO DI8 DO8 POF PP
55283
MVK+ MPNIO DIO8 (DIO8) PP
2.2 & 2.25
55528
MVK+ MPNIO DI8 DI8 IRT PP
2.3 4.00
55529
MVK+ MPNIO DI8 DO8 IRT PP
Publisher's Note
Manual for
MVK+ MPNIO M23
MVK-MPNIO 7/8”
MVK+ MPNIO PP and MVK MPNIO POF PP modules
Article Number 55374
Version 1.9
Date of issue: 14.11.2013
Murrelektronik GmbH
Falkenstrasse 3
D-71570 Oppenweiler
Phone [phone]
[e-mail]

Manual for MVK-MPNIO Modules
V 1.9 3
Service and Support
Sales
CONNECTIVITY System Advisor
Customer Service Center (CSC)
Service Addresses
You can rely on the support of our sales staff in do-
mestic and in- ternational sales at all times.
Our system advisors are your competent contacts
when it comes to developing CONNECTIVITY solu-
tions. They cooperate with you to find the best solu-
tions for your electrical installations.
CONNECTIVITY advisors cooperate with you to find
ways to boost the long-term competitiveness of your
machines and systems.
Our Customer Service Center staff help you with all
queries relat- ing to installation and startup. For ex-
ample, they support you with problems which deal
with the compatibility of products from differ- ent
hardware and software manufacturers.
They are backed by numerous support tools, as well
as testing equipment for fieldbus systems and EMC
impacts.
Call us on [phone] or send an email to
[e-mail].
Murrelektronik GmbH has a policy of customer prox-
imity, both national and international.
You will find your contact by visiting
www.murrelektronik.com

Manual for MVK-MPNIO Modules
4 V 1.9
Content
Service and Support................................................................................................................................... 3
1. Important Information ............................................................................................................................ 6
2. Configuration .......................................................................................................................................... 9
2.1 Power Supply......................................................................................................................................9
2.2 Electromagnetic Compatibility (EMC) ...............................................................................................10
2.3 PROFINET Conformance Classes ...................................................................................................14
2.4 Ethernet Switching Mechanisms.......................................................................................................15
2.5 Media redundancy protocol (MRP) ...................................................................................................16
2.6 Replaceability....................................................................................................................................17
3. Installation.............................................................................................................................................18
3.1 Assembly...........................................................................................................................................18
3.1.1 Mounting space..........................................................................................................................19
3.1.2 Dimensions MVK+ MPNIO PP...................................................................................................20
3.1.3 Dimensions MVK+ MPNIO M23.................................................................................................21
3.1.4 Dimensions MVK+ MPNIO 7/8“..................................................................................................22
3.1.5 Dimensions MVK+ MPNIO POF PP...........................................................................................23
3.1.6 Functional Earth ......................................................................................................................... 24
3.2 Overview of Connections ..................................................................................................................25
3.2.1 Connection of Digital Sensors and Actuators.............................................................................35
3.3 Connections ......................................................................................................................................40
3.3.1 Connecting PROFINET..............................................................................................................40
3.3.2 Connecting the Power Supply.................................................................................................... 40
4. Setup......................................................................................................................................................41
4.1 GSD File............................................................................................................................................ 41
4.2 Configuration with S7 Hardware Manager........................................................................................41
4.2.1 General Information....................................................................................................................41
4.2.2 Project MVK-MPNIO...................................................................................................................42
4.2.3 Parameterization of Fast Start-Up..............................................................................................45
4.2.4 Topology Setting.........................................................................................................................47
4.2.5 Identification of Individual Devices in the Network.....................................................................48
4.2.6 Assigning Device Name and IP Addresses................................................................................49
4.2.7 Plan MRP ...................................................................................................................................50
4.2.8 Optical Data Transfer in Profinet................................................................................................ 52
4.2.9 Plan Shared Device....................................................................................................................54
4.3 Parameterization...............................................................................................................................58
4.4 SNMP................................................................................................................................................58
5. Data Modules.........................................................................................................................................59
6. Diagnostics............................................................................................................................................62

Manual for MVK-MPNIO Modules
V 1.9 5
6.1 LED Indicators ...................................................................................................................................62
6.1.1 Modules with Digital Inputs .........................................................................................................62
6.1.2 Modules with Digital Outputs ......................................................................................................62
6.1.3 Diagnostics of the Power Supply Voltages.................................................................................63
6.1.4 Diagnositc BUS RUN-LED.........................................................................................................63
6.1.5 Diagnostic CfgF-LED ..................................................................................................................63
6.1.6 Diagnose LNK-LEDs (LNK P1, LNK P2).....................................................................................63
6.2 Diagnostic Messages to the Controller..............................................................................................64
6.2.1 Assignment between Diagnostics and Virtual Modules..............................................................64
7. Technical Data.......................................................................................................................................65
7.1 General data......................................................................................................................................65
7.2 Mechanical data.................................................................................................................................66
7.3 Electrical data ....................................................................................................................................70
Legal Provisions........................................................................................................................................78

Manual for MVK-MPNIO Modules
6 V 1.9
1. Important Information
Explanation of Symbols
This manual contains important information that has to be observed in order to guarantee safety
and avoid material damage. This information is specially marked and illustrated as follows:
This symbol refers to important information.
Danger notices refer to information that, if you fail to observe, may result in
damage to equipment and other objects or, if appropriate precautions are not
taken, may result in danger to the user's health or life.
Refer to our Catalog or visit our website at www.murrelektronik.com
Designated Use
Read this manual carefully before starting the equipment and keep it in a place that is accessi-
ble at any time for all users.
The products described in this manual were developed, manufactured, tested, and documented
under strict compliance with safety standards. The equipment poses no danger to operating
personnel or material if the handling instructions are complied with. The products meet the re-
quirements of the EMC directive (2004/108/EC).
WARNING
Devices from the MVK MPNIO series are not safety devices conforming
to the relevant standards.
Do not use the OFF state of the outputs to implement safety-related
requirements of the system/machine.
The products are designed for use in industrial environments. A characteristic of the industrial
environment is that the consumers are not directly connected to the public low voltage system.
Additional precautions are required for use in residential, business, and commercial applica-
tions.
Troublefree and safe functioning of the product can only be assured through proper transporta-
tion, storage, installation, assembly, and operation with proper care and attention.

Manual for MVK-MPNIO Modules
V 1.9 7
The designated operation of the equipment is only guaranteed with complete installation of the
housing.
Good resistance to chemicals and oil.
When using aggressive mediums, material resistance based on application
must be checked.
The MVK metal field bus modules are very robust and due to the high protec-
tion class IP67 they are protected from dust, dirt, and most liquids without an
additional housing. MVK-Metal is specially designed for harsh industrial ap-
plications directly in machines and systems. The field bus modules are not
suitable for outdoor use, continuous operation in liquids or high pressure
wash downs.
The power supply must meet the SELV1or PELV2standards. Power supplies according to EN
61558-2-6 (transformer) or EN 60950-1 (switch mode power supply) meet these requirements.
System configuration, installation, startup, maintenance, and testing of devices may only be per-
formed by an accredited, trained electrician familiar with automation technology safety stand-
ards.
Current safety and accident prevention laws valid for a specific application must be observed in
the configuration, installation, setup, maintenance and testing of the equipment.
Only cables and accessories are allowed that meet the requirements and regulations for safety,
electromagnetic compatibility and, where applicable, telecommunication transmission equip-
ment and specifications.
Information regarding which cables and accessories are approved for the installation can be ob-
tained from your local Murrelektronik branch office, and may also be found in this manual.
1SELV: Separated or safety extra-low voltage
2PELV: protected extra-low voltage

Manual for MVK-MPNIO Modules
8 V 1.9
Qualified Personnel
Requirements to be met by qualified personnel are based on qualification profiles described in
ZVEI and VDM guidelines.
Only qualified electricians that are familiar with the contents of this manual may install and ser-
vice the products described: "Weiterbildung in der Automatisierungstechnik" (Further Training in
Automation Engineering), published by ZVEI and VDMA in the Maschinenbau-Verlag, P.O.Box
710864 in D-60498 Frankfurt, Germany.
These are specialists who are capable of assessing the work to be done and the possible dan-
gers on account of their technical training, knowledge, experience, and knowledge of the rele-
vant standards; or who have an identical level of knowledge equivalent to technical training
since they have worked in the same area for many years.
Interventions in the hardware and software of our products, if not described in this manual, may
only be carried out by Murrelektronik specialists.
Unqualified alteration of hardware or software, or disregard of the warnings
given in this manual, may result in personal injury or serious damage to
property.

Manual for MVK-MPNIO Modules
V 1.9 9
2. Configuration
2.1 Power Supply
Bus modules require a direct-voltage power supply of typically 24 VDC (SELV/PELV) which
must comply with the regulations of conventional industrial power-utility companies.
In order to optimize interference immunity, we advise you to power sensors,
bus, and actuators from different sources. Modules art. no. Artikelnummern
55264, 55256, 55257, 55268, 55269, 55528, 55529 and 55339 require separate
supply due to the internal separation of circuits. The power supply should be
primary switched-mode or regulated power supplies.
The output of the power supply units depends on the number of connected electrical consumers
and their output.
In any case, it must be ensured that the system voltage does not drop below
18 V DC viewed from the system power supplies and measured at the remot-
est slave. System response becomes unspecific if sensor and bus power
supply drop below 18 V DC.
Primary switched-mode power supply units normally permit an increase in
output voltage to the amount of the rated voltage in order to compensate for
any power losses.
Modules with digital inputs support the direct connection of commercially available sensors. A
separate power supply may be necessary for the sensors if the total power required is high due
to the number of slaves or a high power draw of the sensors.
Recommended power supply units
Primary switched-mode power supply units from Murrelektronik are specially designed to power
automation systems.
For this reason, we recommend them to power our modules.

Manual for MVK-MPNIO Modules
10 V 1.9
Cable Cross Sections
For modules Art. Nos. 55287, 55288, 55289 and 55339 the maximum cable diameter is
1.5 mm². It is limited to this max. diameter by the 7/8" plug.
For modules Art. No. 5526455264, 55256, 5557, 55268, 55269, 55528, 55529 and 55283, the
maximum cable diameter is 2.5 mm². It is limited to this max. diameter by the push-pull plug.
2.2 Electromagnetic Compatibility (EMC)
These devices meet the requirements of EC Directive 2004/108/EC "Electromagnetic Com-
patibility".
The devices are Class A equipment. It may cause radio-frequency interfer-
ences in residential areas. In this case, the operator may be required to im-
plement adequate countermeasures.
The devices described in this manual each meet the relevant standards for electromagnetic
compatibility. However, this does not mean that their electromagnetic compatibility is still guar-
anteed when installed in a plant or machine.
For this reason, we urgently advise you to comply with the instructions on installation in accord-
ance with EMC requirements below. Only then can you assume that the overall system com-
plies with EMC requirements, provided CE-marked components are used exclusively.
Protection against Electrostatic Discharge
The products described in this manual contain complex semiconductor components which may
be destroyed or damaged by electrostatic discharge (ESD).
Damage does not necessarily lead to immediate, detectable failure, or malfunction. These
states may be even delayed, or occur sporadically.
The generally accepted safety precautions for ESD sensitive devices must be observed when
handling the devices. The following precautions must be taken:
Never plug or unplug connectors while the equipment is under power.
If you are an operator, discharge any static charge you may be carrying just
before you touch the equipment. For example, you can touch a grounded
part of the machine, or wear an ESD discharge strap that is permanently
connected to ground.

Manual for MVK-MPNIO Modules
V 1.9 11
Grounding
Ashort (as short as possible), low-impedance connection between the grounding point and the
reference ground is essential to divert interference voltages running between the device and
reference ground.
The inductivity of standard FE conductors is a high impedance for high-frequency interference
voltages. For this reason, the use of grounding straps is advisable. If this is not possible, a fine-
wire FE conductor should be selected with the largest possible cross section, and the connec-
tion to ground should be kept as short as possible.
Cable Routing
You can avoid EMC problems by observing elementary basic rules of cable routing:
Route data lines as far as possible away from power lines.
Route data lines and power lines at least 10 cm apart.
Intersect data and power lines at right angles only.
Route data and power lines in separate, shielded compartments.
Remember the interference potential of other devices or lines when routing the cables.
Place frequency converters, motor lines, and other devices and lines that emit high-
frequency interference at the greatest possible distance.
Voltage Drops
Short-term voltage drops normally do not pose operational problems as the electronics are pro-
tected by capacitors integrated in the power circuits. This does not apply to the power supply of
the sensors and actuators connected to the module. Their high power requirement cannot be
covered by the capacitors integrated in the device. For this reason, even transient interruptions
of the actuator supply can result in undesirable switching operations.
Due to the integrated input filter, a change in the input signal of less than 1 ms does not cause a
change of the input state signaled to the Master. Longer interruptions of the sensor supply may
cause changes of the input signal.
Separate Power Supplies
With modules Art. Nos. 55283, 55287, 55288, and 55289 sensors or actuators can be powered
by a common power supply unit. However, it is preferable to use separate power supplies in or-
der to maximize the electromagnetic compatibility of the overall system.

Manual for MVK-MPNIO Modules
12 V 1.9
Interference Suppression of Inductive Loads
The outputs of the devices described in this manual have an integrated protective circuit that
provides safety against high-energy interference voltages, such as those that occur when induc-
tive consumers are switched.
Asuppressor diode helps to quickly reduce the energy stored in the inductive load of a magnet-
ic field. Contrary to varistors, suppression with suppressor diodes offers two important ad-
vantages:
No aging
Very fast response
The high voltages that occur when inductive loads are shut down result in strong fields in the
cables with consequential faults in adjacent circuits or devices. Therefore we recommend for
large distances between module output and load or for possible other reasons, an additional
suppression of the inductive load. This causes the voltage spike generated by the inductive load
to be short-circuited at the source.
Murrelektronik offers a wide selection of interference suppression compo-
nents.
Bipolar suppressor diode Inductive load
(e.g. solenoid valve)

Manual for MVK-MPNIO Modules
V 1.9 13
Other Measures and Limits
In some system configurations, the requirements for interference emission and immunity from
interference can only be met with additional measures, or even not at all. In these cases, the
EMC within the system is also dependent on the single components of other manufacturers.
Mains filters are a suitable means of reducing line-conducted interference.
Various manufacturers offer optical-fiber converters. This data transmission technology is
basically immune to EMC interferences. However, this does not apply to the electronic
conversion circuits. For this reason, the use of optical fibers does not solve all EMC prob-
lems.

Manual for MVK-MPNIO Modules
14 V 1.9
2.3 PROFINET Conformance Classes
The scope of functions supported by PROFINET IO is clearly divided into conformance classes
(CC). These provide a practical summary of the various minimum properties.
There are three conformance classes that build upon one another and are oriented to typical
applications.
1. Structure of conformance classes (ref. PROFINET_system_description)
CC-A provides basic functions for PROFINET IO with RT communication. Cycle time typical
starting at 2ms. Unmanaged Ethernet switches can be used in this class. Wireless communica-
tion is possible only in this class. All MVK MPNIO comply this class. For switches, the
MURRELEKTRONIK unmanaged TREE switches can be used.
CC-B extends the concept to include network diagnostics via IT mechanisms as well as topolo-
gy information. Cycle time typical starting at 2ms. A simple device swap is possible with the to-
pology information and projected device name. All MVK MPNIO comply with this class.
Murrelektronik TREE Unmanaged switches are transparent for this information. (LLDP proto-
col). But they can not participate to the PROFINET diagnostics and topology information. A
switch can only be included int the topology of the PLC when it is a “PROFINET” managed
switch.
The system redundancy function that is important for process automation is contained in an ex-
tended version of CC-B named CC-B(PA).
CC-C describes the basic functions for devices with hardware-supported bandwidth reservation
and synchronization (IRT communication) and is thus the basis for isochronous applications.
With the implementation of Isochronous Realtime (IRT) for Ethernet controllers, a cycle time of
250µs and a Jitter precision of less than 1µs are normal.
For a real IRT network it is mandatory that all networkelements have an IRT
chipset. If a standard Ethernet chipset is used in an IRT network the IRT
synchronity will be lost.

Manual for MVK-MPNIO Modules
V 1.9 15
2.4 Ethernet Switching Mechanisms
Store and forward
With this technique, the switch buffers the whole Ethernet frame from the input port and verifies
it. After successful verification, the switch forwards the frame to the destination port according to
its switching table.
Cut Through
To minimize switching times in Ethernet networks, the cut-through-switch reads only up to the
frame's hardware address before starting to forwarding it.
After receiving of the first bytes containing the MAC-address, the whole data frame is switched
to the output port. Typical delay time for 100 Mbit/s is about 2µs. This technique is recommend-
ed for switch cascades with more than 30 nodes, especially when data frames bigger than the
typical PROFINET 64Byte-frames are used in the network. All MVK+ MPNIO POF include a 2-
port Ethernet cut-through switch.
MVK´s with a 2-Port Ethernet Cut-Through Switch:
from SW Version 3.51 and 4.00
55256, 55257, 55283, 55528 and 55529

Manual for MVK-MPNIO Modules
16 V 1.9
2.5 Media redundancy protocol (MRP)
The MRP protocol according to IEC 62439 describes PROFINET redundancy with a typical re-
configuring time of < 200 ms for communication paths with TCP/IP and RT frames after a fault.
Error-free operation of an automation system involves a media redundancy manager (MRM)
and several media redundancy clients (MRC) arranged in a ring.
2. MRMtransmits test packets in both directions
3. MRM connects through, because it does not receive it’s test packets
The task of a media redundancy manager (MRM) is to check the functional capability of the
configured ring structure. This is done by sending out cyclic test frames. As long as it receives
all of its test frames again, the ring structure is intact. As a result of this behavior, an MRM pre-
vents frames from circulating and converts a ring structure into a line structure.
A media redundancy client is a switch that acts only as a "passer" of frames and generally does
not assume an active role. It must have two switch ports in order to connect to other MRCs or
the MRM in a single ring.
MVKs from SW-version > 3.50 and GSD version equal or higher 2.25 can be configured as
MRC. (Article no.: 55256, 55257, 55283, 55528 und 55529)

Manual for MVK-MPNIO Modules
V 1.9 17
2.6 Replaceability
Some modules of the MVK-MPNIO series are downward compatible. Single modules can be
replaced according to the hierarchy shown in the illustration below. This reduces inventory: A
module does not have to be replaced by a device of identical design, but can also be replaced
by other modules that offer at least the same functionality. The adaptive software architecture of
future products will also feature downward compatibility, thereby assuring spare parts supply.
Replaceability
Modules that cannot be replaced
MVK+ MPNIO DI8 DO8 M23 Hybrid
Art. No. 55264
MVK+ MPNIO DI8 DI8 PP
Art. No. 55268
MVK+ MPNIO DI8 DI8 IRT PP
Art. No. 55528
MVK+ MPNIO DI8 DO8 PP
Art. No. 55269
MVK+ MPNIO DI8 DO8 IRT PP
Art. No. 55529
MVK+ MPNIO DIO8(DIO8) PP
Art. No. 55283
MVK+ MPNIO DI8 DO8 FSU
Art. No. 55339
MVK+ MPNIO DI8 DI8 POF PP
Art. No. 55256
MVK+ MPNIO DI8 DO8 POF PP
Art. No. 55257
MVK-MPNIO DIO8 (DIO8) 7/8“ (Art. No. 55289) can
replace other MVK-MPNIO 7/8“. This makes them
suitable as universal devices for service work.
The PP and 7/8" modules can also be exchanged.
This allows changing over to other connectors with-
out requiring reconfiguration.
These modules cannot be replaced
by others.
4. MVK-MPNIO compatibility hierarchy
MVK-MPNIO DIO8(DIO8) 7/8”
Art. No.55289
MVK-MPNIO DIO8(DI8) 7/8”
Art. No. 55288
MVK-MPNIO DI8(DI8) 7/8”
Art. No. 55287

Manual for MVK-MPNIO Modules
18 V 1.9
3. Installation
3.1 Assembly
The MVK-MPNIO modules (PP, 7/8”, M23) can be directly mounted to a mounting wall or a ma-
chine. The module is provided with two fixing holes.
The MVK-MPNIO PP modules can be directly mounted to a mounting wall or a machine. The
modules are provided with two fixing holes each at the front and at the side.
Fixing dimensions see Sections 3.1.2 to 3.1.3
The mounting spacing between two modules min. 3 mm (see Fig. 5:
Before attaching the module, it must be assured that the mounting surface is
smooth and flat to prevent mechanical stress in the module housing.
The fixing materials required are two M6 screws and two washers to DIN 433 T1/T2. The tight-
ening torque is 8 Nm.
To ensure correct installation and improved heat dissipation we recommend
observing minimum spacing of 3 mm when assembling the MVK-MPNIO
modules.
For angled connectors minimum spacing of 50 mm is required.

Manual for MVK-MPNIO Modules
V 1.9 19
3.1.1 Mounting space
63
(2,48 in.)
±0,5
±0,02
63
(2,48 in.)
±0,5
±0,02
3 mm
5. Spacing for mounting two modules

Manual for MVK-MPNIO Modules
20 V 1.9
3.1.2 Dimensions MVK+ MPNIO PP
6. Dimensions MVK+ MPNIO PP