Siemens SIMATIC ET 200eco PN Technical Document

CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications
module
SIMATIC
ET 200eco PN
CM 8x IO
-Link + DIQ 8x24VDC
M12
-L 8xM12
(6ES7148
-6JJ00-0BB0)
communications module
Equipment Manual
12/2022
A5E51718265
-AB
Preface
1
Guide to ET 200eco PN
M12-L
2
Product overview
3
Wiring
4
PROFINET IO
5
EtherNet/IP
6
Modbus TCP
7
Technical specifications
8
Dimension drawing
A
Parameter data record
B

Siemens AG
Digital Industries
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A5E51718265-AB
Ⓟ
01/2023 Subject to change
Copyright © Siemens AG 2022.
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rights reserved
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by personnel qualified for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.

CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
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Table of contents
1 Preface ................................................................................................................................................... 5
1.1 Preface ET 200eco PN Master ............................................................................................... 5
1.2 Security information ............................................................................................................ 6
2 Guide to ET 200eco PN M12-L................................................................................................................ 7
2.1 Information classes ET 200eco PN M12-L.............................................................................. 7
2.2 Basic tools ........................................................................................................................... 8
2.3 S7 Port Configuration Tool (S7-PCT) ................................................................................... 11
2.4 MultiFieldbus Configuration Tool (MFCT) ........................................................................... 12
2.5 SIMATIC Technical Documentation..................................................................................... 13
3 Product overview................................................................................................................................. 15
3.1 Properties .......................................................................................................................... 15
3.2 Operator controls and display elements.............................................................................. 18
3.3 Functions .......................................................................................................................... 19
3.4 Reset communication module to factory settings................................................................ 21
4 Wiring .................................................................................................................................................. 22
4.1 Terminal and block diagram............................................................................................... 22
4.2 Pin assignment .................................................................................................................. 23
5 PROFINET IO......................................................................................................................................... 26
5.1 Parameters/address space .................................................................................................. 26
5.1.1 Parameters ........................................................................................................................ 26
5.1.2 Explanation of the parameters ........................................................................................... 29
5.1.3 Address space.................................................................................................................... 32
5.2 Interrupts/diagnostics alarms ............................................................................................. 38
5.2.1 Status and error displays .................................................................................................... 38
5.2.2 Interrupts .......................................................................................................................... 42
5.2.3 Alarms............................................................................................................................... 43
5.2.3.1 Diagnostics alarms............................................................................................................. 43
5.2.3.2 Maintenance events........................................................................................................... 46
5.2.3.3 Process alarm events.......................................................................................................... 47

Table of contents
CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
4Equipment Manual, 12/2022, A5E51718265-AB
6 EtherNet/IP........................................................................................................................................... 48
6.1 Functions/parameters/address space .................................................................................. 48
6.1.1 Supported EtherNet/IP functions ........................................................................................ 48
6.1.2 Parameters ........................................................................................................................ 50
6.1.3 Explanation of the parameters ........................................................................................... 52
6.1.4 Update time of the I/O data................................................................................................ 55
6.1.5 Example address space ...................................................................................................... 56
6.2 Diagnostics........................................................................................................................ 58
6.2.1 Status and fault displays .................................................................................................... 58
7 Modbus TCP ......................................................................................................................................... 61
7.1 Functions/parameters/address space .................................................................................. 61
7.1.1 Supported Modbus TCP functions....................................................................................... 61
7.1.2 Parameters ........................................................................................................................ 62
7.1.3 Explanation of the parameters ........................................................................................... 65
7.1.4 Update time of the I/O data................................................................................................ 68
7.1.5 Example address space ...................................................................................................... 69
7.2 Diagnostics........................................................................................................................ 71
7.2.1 Status and fault displays .................................................................................................... 71
8 Technical specifications....................................................................................................................... 74
A Dimension drawing ............................................................................................................................. 83
B Parameter data record......................................................................................................................... 84
B.1 Dependencies for the configuration ................................................................................... 84
B.2 Structure of data record 128 for I/O device parameter assignment (DIQ)............................. 85
B.3 Error transferring the data record....................................................................................... 88

CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
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Preface
1
1.1 Preface ET 200eco PN Master
Purpose of the documentation
This equipment manual supplements the ET 200eco PN M12-L Distributed I/O System
(https://support.industry.siemens.com/cs/ww/en/view/109778292) system manual. Functions
that relate in general to the distributed I/O devices ET 200eco PN M12-L are described in this
system manual.
The MultiFieldbus (https://support.industry.siemens.com/cs/ww/en/view/109773209)
Function Manual describes general MultiFieldbus functions. This equipment manual describes
the specific adaptations for this I/O device.
The information provided in this equipment manual and in the system manual and the
function manuals supports you in commissioning the ET 200eco PN M12-L distributed I/O
devices.
Conventions
Also observe notes labeled as follows:
Note
A note contains important information:
•
The product described in the documentation
•
On handling the product
•
On the part of the documentation to which particular attention should be paid.
See also
EtherNet/IP (Page 48)
Modbus TCP (Page 61)

Preface
1.2 Security information
CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
6Equipment Manual, 12/2022, A5E51718265-AB
1.2 Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is
necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
security concept. Siemens’ products and solutions constitute one element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems,
machines and networks. Such systems, machines and components should only be connected
to an enterprise network or the internet if and to the extent such a connection is necessary
and only when appropriate security measures (e.g. firewalls and/or network segmentation)
are in place.
For additional information on industrial security measures that may be implemented, please
visit (https://www.siemens.com/industrialsecurity).
Siemens' products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends that product updates are applied as soon as they are
available and that the latest product versions are used. Use of product versions that are no
longer supported, and failure to apply the latest updates may increase customers' exposure to
cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed visit (https://www.siemens.com/cert).

CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
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Guide to ET 200eco PN M12-L
2
2.1 Information classes ET 200eco PN M12-L
The documentation for the SIMATIC ET 200eco PN M12-L distributed I/O system is arranged
into three areas.
This arrangement enables you to access the specific content you require.
You can download the documentation free of charge from the Internet
(https://support.industry.siemens.com/cs/de/en/view/109742718).
Basic information
The System Manual describes in detail the configuration, installation, wiring and
commissioning of the SIMATIC ET 200eco PN M12-L distributed I/O system.
The STEP 7 online help supports you in the configuration and programming.
Examples:
•ET 200eco PN M12-L System Manual
•Online help in the TIA Portal
Device information
Equipment manuals contain a compact description of the module-specific information, such
as properties, wiring diagrams, characteristics and technical specifications.
Examples:
•I/O Device Digital Inputs Equipment Manuals
•I/O Device Digital Inputs Equipment Manuals
•I/O Device Digital Inputs/Outputs Equipment Manuals
•IO-Link Master I/O Device Communication Module Equipment Manual
•I/O Device Analog Inputs Equipment Manual

Guide to ET 200eco PN M12-L
2.2 Basic tools
CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
8Equipment Manual, 12/2022, A5E51718265-AB
General information
The function manuals contain detailed descriptions on general topics relating to the
SIMATIC ET 200eco PN M12-L distributed I/O system.
Examples:
•Function Manual Diagnostics
•Function Manual Communication
•PROFINET Function Manual
•Function Manual Designing Interference-free Controllers
•IO-Link System Function Manual
•MultiFieldbus Function Manual
2.2 Basic tools
The tools described below support you in all steps: from planning, over commissioning, all
the way to analysis of your system.
TIA Selection Tool
The TIA Selection Tool supports you in the selection, configuration, and ordering of devices
for Totally Integrated Automation (TIA).
As successor of the SIMATIC Selection Tools, the TIA Selection Tool assembles the already
known configurators for automation technology into a single tool.
With the TIA Selection Tool, you can generate a complete order list from your product
selection or product configuration.
You can find the TIA Selection Tool on the Internet.
(https://support.industry.siemens.com/cs/ww/en/view/109767888)

Guide to ET 200eco PN M12-L
2.2 Basic tools
CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
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SIMATIC Automation Tool
You can use the SIMATIC Automation Tool to perform commissioning and maintenance
activities on various SIMATIC S7 stations as bulk operations independent of TIA Portal.
The SIMATIC Automation Tool offers a wide range of functions:
•Scanning of a PROFINET/Ethernet system network and identification of all connected CPUs
•Assignment of addresses (IP, subnet, Gateway) and device name (PROFINET device) to a
CPU
•Transfer of the date and the programming device/PC time converted to UTC time to the
module
•Program download to CPU
•RUN/STOP mode switchover
•CPU localization through LED flashing
•Reading out of CPU error information
•Reading the CPU diagnostic buffer
•Reset to factory settings
•Firmware update of the CPU and connected modules
You can find the SIMATIC Automation Tool on the Internet.
(https://support.industry.siemens.com/cs/ww/en/view/98161300)

Guide to ET 200eco PN M12-L
2.2 Basic tools
CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
10 Equipment Manual, 12/2022, A5E51718265-AB
PRONETA
SIEMENS PRONETA (PROFINET network analysis) is a commissioning and diagnostic tool for
PROFINET networks. PRONETA Basic has two core functions:
•In the network analysis, you get an overview of the PROFINET topology. Compare a real
configuration with a reference installation or make simple parameter changes, e.g. to the
names and IP addresses of the devices.
•The "IO test" is a simple and rapid test of the wiring and the module configuration of a
plant, including documentation of the test results.
You can find SIEMENS PRONETA Basic on the Internet:
(https://support.industry.siemens.com/cs/ww/en/view/67460624)
SIEMENS PRONETA Professional is a licensed product that offers you additional functions. It
offers you simple asset management in PROFINET networks and supports operators of
automation systems in automatic data collection/acquisition of the components used through
various functions:
•The user interface (API) offers an access point to the automation cell to automate the scan
functions using MQTT or a command line.
•With PROFIenergy diagnostics, you can quickly detect the current pause mode or the
readiness for operation of devices that support PROFIenergy and change these as needed.
•The data record wizard supports PROFINET developers in reading and writing acyclic
PROFINET data records quickly and easily without PLC and engineering.
You can find SIEMENS PRONETA Professional on the Internet.
(https://www.siemens.com/proneta-professional)
SINETPLAN
SINETPLAN, the Siemens Network Planner, supports you in planning automation systems and
networks based on PROFINET. The tool facilitates professional and predictive dimensioning of
your PROFINET installation as early as in the planning stage. In addition, SINETPLAN supports
you during network optimization and helps you to exploit network resources optimally and to
plan reserves. This helps to prevent problems in commissioning or failures during productive
operation even in advance of a planned operation. This increases the availability of the
production plant and helps improve operational safety.
The advantages at a glance
•Network optimization thanks to port-specific calculation of the network load
•Increased production availability thanks to online scan and verification of existing systems
•Transparency before commissioning through importing and simulation of existing STEP 7
projects
•Efficiency through securing existing investments in the long term and the optimal use of
resources
You can find SINETPLAN on the Internet
(https://new.siemens.com/global/en/products/automation/industrial-
communication/profinet/sinetplan.html).

Guide to ET 200eco PN M12-L
2.3 S7 Port Configuration Tool (S7-PCT)
CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
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2.3 S7 Port Configuration Tool (S7-PCT)
SIMATIC S7-PCT
The Port Configuration Tool (PCT) is a PC-based software for the parameter assignment of
Siemens IO-Link Master modules and IO-Link devices from any manufacturer.
You integrate IO-Link-devices using the standardized device description "IODD", which you
get from the respective device manufacturer. S7-PCT supports version 1.0 and V1.1 of the
IODD.
S7-PCT is called via the hardware configuration of the IO-Link Master from STEP 7. When
STEP 7 is not used or the IO-Link Master is not operated on a SIMATIC controller, "standalone"-
operation is also possible.
You can find additional information on IO-Link on the Internet
(https://new.siemens.com/global/en/products/automation/industrial-communication/io-
link.html).

Guide to ET 200eco PN M12-L
2.4 MultiFieldbus Configuration Tool (MFCT)
CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
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2.4 MultiFieldbus Configuration Tool (MFCT)
MultiFieldbus Configuration Tool
MultiFieldbus Configuration Tool (MFCT) is a PC-based software and supports the
configuration of MultiFieldbus- and DALI-devices. In addition, the MFCT offers convenient
options for mass firmware updates of ET 200 devices with MultiFieldbus- support and reading
service data for many other Siemens devices.
Functional scope of the MFCT
•MultiFieldbus configuration:
Engineering, configuration and diagnostics of MultiFieldbus-devices, provision of the
required project files (project, UDT-, CSV- and EDS-file), transfer/export of the files to
device and/or data memory.
•DALI configuration:
Device selection and online configuration of DALI devices.
•TM FAST:
Generation and download of FPGA-UPD- and FPGA-DB-files.
•Maintenance:
Topology scan of a Ethernet network, reading of service data, parameter assignment and
firmware update.
•Settings:
Language switching German / English, network scanner speed, setting of the network
adapter, installation of GSDML-and EDS-files.
System/installation requirements for MFCT
The MFCT runs under Microsoft Windows and does not require installation or administrator
rights.
For MFCT you must also install the following software:
•Microsoft .NET Framework 4.8 (You can find an Offline Installer on the Internet.
(https://support.microsoft.com/en-us/topic/microsoft-net-framework-4-8-offline-installer-
for-windows-9d23f658-3b97-68ab-d013-aa3c3e7495e0))
•NPcap from directory "Misc"
•PG/PC interface from directory "Misc"
•Microsoft C++ Redistributable for x86-systems (you can find the installation data for
download on the Internet. (https://aka.ms/vs/15/release/vc_redist.x86.exe))
The download of the tool and further information as well as documentation on the individual
functions of the MFCT can be found on the Internet.
(https://support.industry.siemens.com/cs/de/en/view/109773881)

Guide to ET 200eco PN M12-L
2.5 SIMATIC Technical Documentation
CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
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2.5 SIMATIC Technical Documentation
Additional SIMATIC documents will complete your information. You can find these
documents and their use at the following links and QR codes.
The Industry Online Support gives you the option to get information on all topics. Application
examples support you in solving your automation tasks.
Overview of the SIMATIC Technical Documentation
Here you will find an overview of the SIMATIC documentation available in Siemens Industry
Online Support:
Industry Online Support International
(
https://support.industry.siemens.com/cs/ww/en/view/109742705)
Watch this short video to find out where you can find the overview directly in Siemens Indus-
try Online Support and how to use Siemens Industry Online Support on your mobile device:
Quick introduction to the technical documentation of automation products per
video (
https://support.industry.siemens.com/cs/us/en/view/109780491)
YouTube video: Siemens Automation Products - Technical Documentation at a
Glance (
https://youtu.be/TwLSxxRQQsA)

Guide to ET 200eco PN M12-L
2.5 SIMATIC Technical Documentation
CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
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mySupport
With "mySupport" you can get the most out of your Industry Online Support.
Registration
You must register once to use the full functionality of "mySupport". After regis-
tration, you can create filters, favorites and tabs in your personal workspace.
Support requests
Your data is already filled out in support requests, and you can get an overview
of your current requests at any time.
Documentation
In the Documentation area you can build your personal library.
Favorites
You can use the "Add to mySupport favorites" to flag especially interesting or
frequently needed content. Under "Favorites", you will find a list of your flagged
entries.
Recently viewed
articles
The most recently viewed pages in mySupport are available under "Recently
viewed articles".
CAx data
The CAx data area gives you access to the latest product data for your CAx or
CAe system. You configure your own download package with a few clicks:
•Product images, 2D dimension drawings, 3D models, internal circuit dia-
grams, EPLAN macro files
•Manuals, characteristics, operating manuals, certificates
•
Product master data
You can find "mySupport" on the Internet. (https://support.industry.siemens.com/My/ww/en)
Application examples
The application examples support you with various tools and examples for solving your
automation tasks. Solutions are shown in interplay with multiple components in the system -
separated from the focus on individual products.
You can find the application examples on the Internet.
(https://support.industry.siemens.com/cs/ww/en/ps/ae)

CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
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Product overview
3
3.1 Properties
Article number
6ES7 148-6JJ00-0BB0
View of the module
Figure 3-1 View of the CM 8xIO-Link + DIQ 8x24VDC M12-L communications module

Product overview
3.1 Properties
CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
16 Equipment Manual, 12/2022, A5E51718265-AB
Properties
The module has the following technical properties:
•IO-Link master according to IO-Link specification V1.1
•8 IO-Link ports class A
•8 digital inputs / digital outputs, depending on parameter assignment
•SIO mode (standard IO mode)
•Supported data transmission rates:
–COM1 (4.8 kBd)
–COM2 (38.4 kBd)
–COM3 (230.4 kBd)
•Configuration limits:
–Max. 33 bytes of input data and 32 bytes of output data per port
–Max. 271 bytes of input data and 257 bytes of output data per module
•Automatic backup of device parameters during replacement of the IO-Link device
(only for V1.1 devices)
•Configurable diagnostics can be set for each channel
•Hardware interrupts
•Dimensions 45 x 200 mm
The module supports the following functions:
•Firmware update
•Identification and maintenance data (I&M)
•IO-Link port configuration with S7-PCT as of V3.5, SP3
•IO-Link port configuration without S7-PCT
–IO-Link autostart
–IO-Link manual
•Master backup with function block "LIOLink_Master"
•Port Qualifier Information (PQI)
Supported interfaces:
•Profinet
•Ethernet/IP
•Modbus TCP

Product overview
3.1 Properties
CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
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Accessories
The following components are included in the module package:
•Identification labels
•Product information
Other components
The following component can be ordered as spare part:
•Identification labels
The following components can be ordered as accessories:
•Mounting rail
•Connectors and cables
•M12 sealing cap
See also
You can find more information on the accessories in the ET 200eco PN M12-L distributed I/O
system (http://support.automation.siemens.com/WW/view/en/109774008) system manual.

Product overview
3.2 Operator controls and display elements
CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
18 Equipment Manual, 12/2022, A5E51718265-AB
3.2 Operator controls and display elements
The following figure shows the operator controls and display elements of the CM 8xIO-Link +
DIQ 8x24VDC M12-L communications module.
①
PN/MF (LAN): Sockets for connecting PROFINET
②
RN/NS: RUN/network status LED
③
ER/MS: ERROR/module status LED
④
MT/IO: MAINT/IO status LED
⑤
P1 LK: LINK port status LED
⑥
P2 LK: LINK port status LED
⑦
IO-L1 to IO-L8: LED indicators for channel status IO-Link
⑧
DIQ0to DIQ7: LED displays for channel status digital input / digital output
⑨
X10 to X17: Sockets for IO-Link port class A and DIQ
⑩
X80: Connector for infeed of the supply voltages
⑪
X81: Socket for loop-through of the supply voltages
Figure 3-2 Operator controls and display elements

Product overview
3.3 Functions
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3.3 Functions
IO-Link is a point-to-point connection between an IO-Link master and an IO-Link device. On
the IO-Link master, you can use IO-Link devices as well as conventional sensors/actuators
with unshielded standard cables using proven 3-wire technology. IO-Link is downward-
compatible to conventional digital sensors and actuators. The switching state and data
channels are designed with trusted 24 V DC technology.
Master Backup
The "LIOLink_Master" function block is used to read all relevant IO-Link device and IO-Link
master parameters. These can be stored retentively at a central location, such as in a data
block in the IO controller.
The status of the IO-Link devices or IO-Link ports stored in the IO-Link master can be restored
with the "LIOLink_Master" function block.
As a result, the IO-Link ports and the IO-Link master are configured with the values stored in
the master backup.
A typical application is the restoration of parameters after replacement of the IO-Link master.
Port Qualifier Information (PQI)
Each port has Port Qualifier Information (PQI). This PQI provides information on the device
status of the port and IO-Link. The PQI is transmitted cyclically with the process data. The PQI
cannot be deactivated.
Port configuration
With an IO-Link master CM 8xIO-Link + DIQ 8x24VDC M12-L, you can commission the IO-Link
submodules (ports) of the IO-Link master or the connected IO-Link devices in two different
ways:
•Port configuration without S7-PCT
•Port configuration with S7-PCT
Port configuration without S7-PCT
Requirements
You have selected the "Port configuration without S7-PCT" check box in the configuration of
the IO-Link master submodule in STEP 7.
Procedure
You configure the IO-Link master submodules directly in STEP 7:
•Activate the diagnostics
•Port mode:
–Operation in "IO-Link autostart" mode (default)
–Operation in "IO-Link manual" mode