Weidmüller IE-CDR-V14MRJ/VAPM-C User manual

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FreeCon Active
PROFINET-IRT Repeater
2581810000 / IE-CDR-V14MRJ/VAPM-C

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Preface
The FreeCon Active PROFINET-IRT Repeater from Weidmüller is a repeater for industrial PROFINET-IRT
applications. It offers repeat and refresh functionality. With its robust IP65 metal housing, the FreeCon Active
is perfect for ambitious applications in robot engineering.
Change log
Version
Date
Changes
1.0
30.10.2018
First edition
Contact address
Weidmüller Interface GmbH & Co. KG
P.O. Box 3030
32720 Detmold, Germany
Klingenbergstraße 16
D-32758 Detmold, Germany
Phone [phone]
Fax [phone]
E-mail [email protected]
Internet www.weidmueller.com
Copyright notice
Copyright © 2018 Weidmüller Interface GmbH & Co. KG
All rights reserved.
Reproduction prohibited without prior consent.

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Contents
Preface................................................................................................................................3
Change log...........................................................................................................................3
Contact address...................................................................................................................3
Copyright notice...................................................................................................................3
Contents .............................................................................................................................4
1. Safety information.................................................................................................6
1.1 Intended use ...........................................................................................................6
1.2 Qualified personnel .................................................................................................6
1.3 Correctness of technical documentation .................................................................6
1.4 CE marking .............................................................................................................6
1.5 Declaration of Conformity........................................................................................6
1.6 Recycling according to WEEE.................................................................................6
2. Overview of the FreeCon Active PROFINET-IRT Repeater................................8
2.1 Electrical properties.................................................................................................8
2.2 Internal CPU............................................................................................................8
2.3 Mechanical characteristics......................................................................................9
3. Installation and connections..............................................................................10
3.1 Installation.............................................................................................................10
3.2 Power connection..................................................................................................10
3.3 Data connection ....................................................................................................12
3.4 Earthing.................................................................................................................13
4. Setup and network configuration ......................................................................14
4.1 Setup using GSDML file........................................................................................14
4.2 Setup using Weidmüller FreeCon CFG.................................................................14
4.3 Using a web browser to access the device ...........................................................16
4.4 SNMP configuration ..............................................................................................19
4.5 Discovery and basic Configuration Protocol (DCP)...............................................19
4.6 Link Layer Discovery Protocol (LLDP)...................................................................19
4.7 Updating firmware.................................................................................................19

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5. Status and maintenance.....................................................................................21
5.1 LED indicators.......................................................................................................21
5.1.1 LEDs LNK1 and LNK2..................................................................................................................21
5.1.2 LEDs ACT1 and ACT2..................................................................................................................21
5.1.3 LEDs US1 and US2 .........................................................................................................................22
5.1.4 SF LED .........................................................................................................................................22
5.1.5 BF LED .........................................................................................................................................22
6. Technical Data.....................................................................................................24
7. Warranty...............................................................................................................26

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1. Safety information
1.1 Intended use
NOTE
The device is only intended for the applications described in the operating instructions. Any other
usage is unauthorised and can lead to accidents or damage to the device. The unauthorised use of
the product shall result in an immediate invalidation of any warranty and guarantee claims from the
operator against the manufacturer.
WARNING: Hazard
Use of the selected product beyond the specifications or failure to comply with the operating
instructions and warnings can lead to serious malfunctions, which could result in personal injury or
damage to equipment.
1.2 Qualified personnel
These operating instructions have been written for trained and qualified personnel who are familiar with the
valid regulations and standards applicable to the field of application.
1.3 Correctness of technical documentation
These operating instructions have been prepared with due care. Unless stipulated otherwise by law, no
liability shall be accepted for the correctness and completeness of the data, figures and drawings. The
General Terms and Conditions of Weidmüller shall apply in their current version.
We reserve the right to make changes.
1.4 CE marking
The product complies with the European Union (EU) directives and is therefore CE compliant. Weidmüller will
provided the CE Declaration of Conformity on request.
1.5 Declaration of Conformity
The product complies with EMC Directive 2014/30/EU.
1.6 Recycling according to WEEE
B2B disposal
Dear Weidmüller Customer,
By purchasing our product, you have the option of returning the equipment to Weidmüller at the end of its life

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cycle.
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The WEEE Directive (EU Directive 2002/96 EC) governs the collection and recycling of used
electrical devices. In the B2B sector (Business to Business) from 13.8.2005 onwards
manufacturers of electrical appliances are required to take back and recycle electrical
appliances sold after this date. Electrical devices must no longer be disposed of through the
"normal" waste disposal channels. Electrical devices must be separately recycled and
disposed of.
All devices covered by this directive are marked with this logo.
What can we do for you?
Weidmüller offers you a way of returning your old device to us at no cost. Weidmüller will professionally
recycle and dispose of your device in accordance with the current legislation.
What do you need to do?
Once your device has reached the end of its service life, simply send it by parcel service (in a box) to the
Weidmüller subsidiary that supports you. We will then take care of all of the recycling and disposal activities.
You will not incur any costs or suffer any inconvenience.

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A
2. Overview of the FreeCon Active PROFINET-
IRT Repeater
The FreeCon Active PROFINET-IRT Repeater is used to provide additional cable lengths beyond the 100 m
limitation of Profinet copper cabling. The signal is not only amplified, it is also processed to ensure optimum
signal quality.
It fulfils important functions:
Provision of important PROFINET diagnostic functions.
• Extension of the permissible cable segment length by 100 m.
The device is connected via PushPull plug-in connectors in series with the power and Ethernet cables. The
figure below shows the integration of the FreeCon Active PROFINET-IRT Repeater in a typical robotics
application.
Fig. 1 The FreeCon Active PROFINET-IRT Repeater in a typical robotics application.
A - Example: Weidmüller FreeCon Active PROFINET-IRT Repeater mounted on the robot arm.
2.1 Electrical properties
The FreeCon Active PROFINET-IRT Repeater typically consumes 80 mA current at 24 V DC. It works on an
input voltage of between 18 and 30 V DC in a temperature range of -20 to 55°C. The maximum current on
US1 or US2 must not exceed 16 A (see also Chapter 3.2 Power connection).
2.2 Internal CPU
The FreeCon Active PROFINET-IRT Repeater is fitted with an NP40 processor and uses the HMS PROFINET
protocol stack.

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2.3 Mechanical characteristics
The device has dimensions of 112 mm x 53 mm x 130 mm. As shown in the figure below, it is fitted with two
PushPull power ports and two PushPull copper data ports.
The FreeCon Active PROFINET-IRT Repeater is not suitable for outdoor use.
Fig. 2 FreeCon Active PROFINET-IRT Repeater

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3. Installation and connections
3.1 Installation
The exact installation dimensions can be found in the figure below. The FreeCon Active PROFINET-IRT
Repeater is mounted to a wall using four screws. Use the device as a template to draw the correct position of
the four screws. We recommend using M4x10 mm or longer screws.
Fig. 3 Installation dimensions
3.2 Power connection

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WARNING
Safety takes priority! Calculate the maximum current generated in the individual wires. Note all
relevant regulations governing the maximum permissible current for each wire cross-section. If the
power exceeds the maximum permissible value, this may cause the wiring to overheat, which will
cause serious damage to your devices and equipment.
Power port pin assignment (US1 / US2)
1 2 3 4 5
Pin assignment
1
2
3
4
5
L1
N1
L2
N2
FE
US1+
US1-
US2+
US2-
FE
The cabling must be carried out in accordance with the PROFINET installation guidelines (can be viewed at
www.profibus.com).
We recommend labelling the cables to all connected devices.
To connect the FreeCon Active PROFINET-IRT Repeater, use the Weidmüller PushPull STEADYTEC®
Power plug-in connectors IE-PS-VAPM-5P-2.5 (order number 2465440000).

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Fig. 4 The IE-PS-VAPM-5P-2.5 Power plug-in connector
Pin assignment for the Power plug-in connector:
1: L1 24 V DC (US1+)
2: N1 0 V DC (US1-)
3: L2 24 V DC (US2+)
4: N2 0 V DC (US2-)
5: Functional earth (FE)
The FreeCon Active PROFINET-IRT Repeater is only powered via US1. US2 is fed through the device and
only used as the power supply for other connected devices.
3.3 Data connection
The FreeCon Active PROFINET-IRT Repeater has two 100Base-T RJ45 Ethernet ports and acts as a 2-port
Profinet switch.
Use the Weidmüller PushPull STEADYTEC® data connector IE-PS-V14M-2SC-POF (order number
1012170000).
Fig. 6 The IE-PS-V14M-2SC-POF data connector

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3.4 Earthing
Proper earthing and cable laying is critical in order to minimise the effect of electromagnetic interference
(EMI). The FreeCon Active PROFINET-IRT Repeater is earthed via the functional earth on the power
connector.

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4. Setup and network configuration
The FreeCon Active PROFINET-IRT Repeater can be configured and integrated into your system using one of
the following two access methods:
- PROFINET IO controller setup with GSDML file
- FreeCon CFG tool from Weidmüller
Once a valid IP address has been assigned, you can also access and configure the device via a web browser.
Please note that the factory setting for the IP address is 0.0.0.0 in accordance with the PROFINET
specification and therefore must be changed before you can access the FreeCon Active PROFINET-IRT
Repeater via a web browser.
The FreeCon Active PROFINET-IRT Repeater must have a valid TCP/IP configuration in order to guarantee
proper functioning in the network.
4.1 Setup using GSDML file
The FreeCon Active PROFINET-IRT Repeater is generally installed in a system by integrating its GSDML file
into the PLC configuration. The GSDML file and a BMP icon for the Repeater are archived on the Repeater
itself (in the Fca-pir-cop.zip compressed file). As described in Section 4.3 below, these files can be
downloaded via the Repeater's web interface.
Make sure that the version saved on the FreeCon Active PROFINET-IRT Repeater is up-to-date. The current
version of the GSDML file can be downloaded from the Weidmüller website www.weidmueller.com.
The GSDML file defines the parameters and configurable settings for the Repeater. It is used by the PLC
configuration software for the configuration and integration of the Repeater into the whole system.
Before you access the extended diagnostic settings, you need to import the GSDML file and integrate it into
your system topology. The necessary procedure depends on the PLC configuration software used.
4.2 Setup using Weidmüller FreeCon CFG
The FreeCon Active PROFINET-IRT Repeater can also be configured using the "FreeCon CFG" software.
This software, which you can download for free from the Weidmüller website, searches the Ethernet and
displays all the FreeCon Active PROFINET-IRT Repeaters found. The program can access the settings for all
devices on the network via UDP on port 3250.
Carry out the following steps to run the service program:
1 Connect the PushPull Power plug-in connector to the power port on the FreeCon Active PROFINET-IRT
Repeater.
2 Connect the PushPull data push-in connector to the data port of the FreeCon Active PROFINET-IRT
Repeater.
3 Start "FreeCON CFG.exe" on your PC (the PC must be connected to the same network).
4 Click on the "Scan" button to search for Weidmüller devices.

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Fig. 7 Search for Weidmüller devices in FreeCon CFG.
5 The Repeater is shown in the list of devices detected as "FCA-PIR-COP-V2". Double-click on the IP
address to change it (the actual IP address may be different to that shown).
Depending on your network, you can either set a static IP address or select "DHCP on".
Fig. 8 Configuring a new IP address in FreeCon CFG

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6 Click on the "Set" button to apply the new settings.
7 Click on the "Scan" button again to display the values you have changed.
8 Right-click on the Repeater entry. This brings up a menu from which you can access the device web page
or the configuration page, or run the PROFINET "Wink" function.
Fig. 9 Options menu in FreeCon CFG
4.3 Using a web browser to access the device
Once the FreeCon Active PROFINET-IRT Repeater has been configured using FreeCon CFG, the web server
hosted on the Repeater can be accessed via the assigned IP address. To do this, use a web browser installed
on a PC in the same subnet. The web interface can be used to manually access the device properties
(firmware version, serial number and MAC address) or to change the settings (IP, subnet mark or gateway
addresses).

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Fig. 10 Properties of the FreeCon Active PROFINET-IRT Repeater in the web browser view
The IP settings can be changed in the following screen.

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Fig. 11 Configuring the FreeCon Active PROFINET-IRT Repeater using a web browser
The FreeCon Active PROFINET-IRT Repeater must be switched off and restarted after clicking on the
"STORE CONFIGURATION" button. The changes only become effective after a restart.
In order to download the GSD file, the "GSD File" page must be selected. After pressing "Download GSD file",
a ZIP file containing the necessary files is downloaded. Depending on the Internet browser used, a right
mouse click and the selection of the menu item "Save as..." may be necessary instead.

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Fig. 12 Downloading the GSDML file from the FreeCon Active PROFINET-IRT Repeater
4.4 SNMP configuration
The FreeCon Active PROFINET-IRT Repeater supports the Simple Network Management Protocol (SNMP) in
accordance with the PROFINET Standard and supports MIB-2. The Repeater can be configured, monitored
and administered remotely from a network management station. In order to access data from the device's
Management Information Base (MIB), a message-based communications schema is used.
4.5 Discovery and basic Configuration Protocol (DCP)
The Repeater offers full support for the PROFINET DCP protocol (a device detection and configuration
protocol). This allows an I/O controller or supervisor to detect the FreeCon Active PROFINET-IRT Repeater
and change the IP settings.
4.6 Link Layer Discovery Protocol (LLDP)
LLDP provides information on which "partners" are connected to which Ethernet port. This information is
saved in the LLDP MIB and can be read with SNMP.
4.7 Updating firmware
The Repeater firmware can be updated by uploading a new firmware file. Updated firmware files are made
available on the Weidmüller website.
The firmware file can be loaded onto the Repeater directly via the built-in FTP server.

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In order to establish an FTP connection to the Repeater, first issue an IP address from your subnet, e.g.
192.168.1.101. (See Section 4.2)-
Use the "ftp IP address" command to establish an FTP connection to the FreeCon Active PROFINET-IRT
Repeater and confirm the user login (User + Password) by pressing Enter. The confirmation "User logged in"
appears.
Switch to the "Firmware" directory using the "cd firmware" command.
Enter the command "put filename" to transfer the new firmware to the device.
Fig. 13 Transferring the firmware file via FTP
Once the data transmission is complete, disconnect the device briefly from the power supply. The update
process begins after powering up.
NOTE
The testing and updating of the firmware in the FreeCon Active PROFINET-IRT
Repeater can take up to 2 minutes. During this time, the SD LED flashes alternately green and
red. Never disconnect the power supply while you are installing new firmware.
After successful installation, the FreeCon Active PROFINET-IRT Repeater normally restarts automatically and
is still available at its old IP address.
However, in exceptional cases, it may be necessary to disconnect the device briefly from the power supply
after completing the firmware update. In this case, the SF LED remains unlit after the firmware update. In this
case, the IP address settings are deleted and the device must be reconfigured as described in Section 4.2 .
A detailed description of the firmware update can be found in the download area at www.weidmueller.com..