Softing pnGate PA EX User manual

© Softing Industrial Automation GmbH
pnGate PA EX
User Guide
Version: EN-062022-1.00

Softing Industrial Automation GmbH
Richard-Reitzner-Allee 6
85540 Haar / Germany
https://industrial.softing.com
Disclaimer of liability
The information contained in these instructions corresponds to the technical status at the time of printing of it and is
passed on with the best of our knowledge. Softing does not warrant that this document is error free. The information in
these instructions is in no event a basis for warranty claims or contractual agreements concerning the described products,
and may especially not be deemed as warranty concerning the quality and durability pursuant to Sec. 443 German Civil Code.
We reserve the right to make any alterations or improvements to these instructions without prior notice. The actual design
of products may deviate from the information contained in the instructions if technical alterations and product
improvements so require.
Trademarks
PROFIBUS® and PROFINET® are registered trademarks of PROFIBUS and PROFINET International (PI).
OpenSource
To comply with international software licensing terms, we offer the source files of open source software used in our
products. For details see https://opensource.softing.com/
If you are interested in our source modifications and sources used, please contact: [e-mail]
Scan the QR code to find the latest documentation on the product web page under Downloads.
https://industrial.softing.com/support/support-form
[e-mail]
[e-mail]
+ 49 89 4 56 56-340

Version EN-062022-1.00 3
Table of Contents
Table of Contents
Chapter 1 ...................................................................................... 5
About this guide
............................................................................................................... 51.1 Read me first
............................................................................................................... 51.2 Target audience
............................................................................................................... 51.3 Typographic conventions
............................................................................................................... 61.4 Document history
............................................................................................................... 61.5 Related documentation and videos
............................................................................................................... 61.6 Document feedback
Chapter 2 ...................................................................................... 7
About pnGate PA EX
............................................................................................................... 72.1 Intended use
............................................................................................................... 72.2 System requirements
............................................................................................................... 72.3 Supported features
............................................................................................................... 82.4 Specifications
............................................................................................................... 82.5 Safety precautions
Chapter 3 ...................................................................................... 9
Installation
............................................................................................................... 93.1 Hardware installation
.......................................................................................................... 9
Installation in hazardous locations3.1.1
..................................................................................................... 9
General requirements
3.1.1.1
..................................................................................................... 11Hazardous Location - European and International Approval (ATEX)3.1.1.2
.......................................................................................................... 12
Mounting and dismounting3.1.2
.......................................................................................................... 13
Connection diagram3.1.3
.......................................................................................................... 13
Connecting the power supply3.1.4
.......................................................................................................... 14
Connecting to the network3.1.5
.......................................................................................................... 15
Installation positions3.1.6
.......................................................................................................... 16
Powering up the device3.1.7
............................................................................................................... 173.2 Software installation
Chapter 4 ...................................................................................... 18
Configuration
............................................................................................................... 184.1 Prerequisites
............................................................................................................... 194.2 Changing the IP address of the pnGate PA EX
............................................................................................................... 214.3 Setting the IP address of the PC
............................................................................................................... 224.4 Login to user interface
............................................................................................................... 234.5 Changing the password
............................................................................................................... 254.6 Updating the firmware
............................................................................................................... 264.7 PROFINET configuration in the TIA Portal
.......................................................................................................... 26
Prerequisites4.7.1

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Table of Contents
4
.......................................................................................................... 26
Creating a GSDML import file4.7.2
.......................................................................................................... 27
Creating a new project in Siemens TIA Portal4.7.3
.......................................................................................................... 32
Updating and uploading a GSDML file4.7.4
..................................................................................................... 32
Generic GSDML
4.7.4.1
..................................................................................................... 32
GSDML
4.7.4.2
..................................................................................................... 32Device catalog update in TIA portal4.7.4.3
.......................................................................................................... 34
Switching from a 2-channel to a 4-channel gateway4.7.5
..................................................................................................... 34
Generic GSDML
4.7.5.1
..................................................................................................... 34
GSDML
4.7.5.2
..................................................................................................... 34Device catalog update in TIA portal4.7.5.3
............................................................................................................... 364.8 PROFIBUS parameterization with PACTware
.......................................................................................................... 36
Prerequisites4.8.1
.......................................................................................................... 37
Configuring the PROFIBUS driver4.8.2
.......................................................................................................... 38
Creating a project in PACTware4.8.3
............................................................................................................... 394.9 PROFIBUS parameterization with SIMATIC PDM
.......................................................................................................... 39
Prerequisites4.9.1
.......................................................................................................... 39
Configuring the PROFIBUS driver4.9.2
.......................................................................................................... 40
Connecting the SIMATIC Manager4.9.3
Chapter 5 ...................................................................................... 45
LED status indicators
............................................................................................................... 465.1 Status LEDs (PWR, RUN, ERR and CFG) in stand-alone mode
............................................................................................................... 475.2 PROFINET device LEDs (PN)
............................................................................................................... 475.3 PROFIBUS master LEDs (PA)
Chapter 6 ...................................................................................... 48
Declaration of conformity
Chapter 7 ...................................................................................... 49
Glossary

Chapter 1 - About this guide
Version EN-062022-1.00 5
1About this guide
1.1 Read me first
Please read this guide carefully before using the device to ensure safe and proper use. Softing does
not assume any liability for damages due to improper installation or operation of this product.
This document is not warranted to be error-free. The information contained in this document is
subject to change without prior notice. To obtain the most current version of this guide, visit the
download center on our website at: http://industrial.softing.com/en/downloads
1.2 Target audience
This guide is intended for experienced operation personnel and network specialists responsible for
configuring and maintaining field devices in process automation networks. Any person using a
pnGate PA EX must have read and fully understood the safety requirements and working instructions
in this guide.
1.3 Typographic conventions
The following conventions are used throughout Softing customer documentation:
Keys, buttons, menu items, commands and other
elements involving user interaction are set in bold
font and menu sequences are separated by an
arrow
Open Start à Control Panel à Programs
Buttons from the user interface are enclosed in
brackets and set to bold typeface
Press [Start] to start the application
Coding samples, file extracts and screen output is
set in Courier font type
MaxDlsapAddressSupported=23
File names and directories are written in italic
Device description files are located in C:
\<Application
name>\delivery\software\Device Description
files
WARNING
WARNING indicates a hazardous situation which, if not avoided, may result in serious
injury or death.
CAUTION
CAUTION indicates a potentially hazardous situation which, if not avoided, may result in
minor or moderate injury.
Note
This symbol is used to call attention to notable information that should be followed
during installation, use, or servicing of this device.
Hint
This symbol is used when providing you with helpful user hints.
Video
Dieses Symbol weißt auf ein Video zum entsprechenden Thema hin.

pnGate PA EX - User Guide
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1.4 Document history
Document version
Changes since last version
1.00
First version
1.5 Related documentation and videos
The following links provide additional product information:
§ Documents
§ Videos
1.6 Document feedback
We would like to encourage you to provide feedback and comments to help us improve the
documentation. You can write your comments and suggestions to the PDF file using the editing tool
in Adobe Reader and email your feedback to [e-mail].
If you prefer to write your feedback directly as an email, please include the following information
with your comments:
§ document name
§ document version (as shown on cover page)
§ page number

Chapter 2 - About pnGate PA EX
Version EN-062022-1.00 7
2About pnGate PA EX
The pnGate PA EX is a 2-channel gateway integrating PROFIBUS PA (Process Automation) segments in
PROFINET systems at afixed speed of 31.2kbit/s, typically used in areas of process automation with
explosive atmosphere.
Engineering systems and asset management systems
The gateway can be managed with the following tools:
§ PROFINET engineering systems (e.g. Siemens TIA Portal)
§ FDT frame application (e.g. PACTware)
§ Siemens SIMATIC PDM(Process Device Manager)
2.1 Intended use
This series of gateways has been designed to integrate PROFIBUS devices into PROFINET-based
networks. Any other use is not intended. Follow the instructions in this document on how to
configure and operate the gateways.
CAUTION
Do not use this device in hazardous areas! See Section Specifications for permissible
ambient conditions.
2.2 System requirements
These gateways require the use of a PROFINET engineering system such as the Siemens TIA portal
(version 15or higher) and STEP 7 (version 5.5 SP 4 or higher). Engineering systems from other PLC
vendors can also be used, provided they support PROFINETGSDML files. Further requirements
include:
§ 24V power supply
§ one power conditioner per PROFIBUS PA segment
§ PC with web browser
§ GSD file for each PROFIBUS device on your network
§ Javascript must be activated
2.3 Supported features
The pnGate PA EX maps PROFIBUS devices to PROFINETnetworks. All gateways support the
conversion of PROFIBUS GSD files into a single PROFINET GSDML using an integrated web-based
conversion tool. Other supported features include:
§ Simple connection to PROFIBUS PA devices using PROFINET controllers
§ Integration in FDT frame applications
§ Integration in Siemens SIMATIC PDM
§ Configuration of the gateway in a web browser
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§ Integrated configurator to start up the PROFIBUS devices
§ Detailed display of the operation state by LEDs
§ Two Ethernet interfaces (switched internally)
§ Power supply by connectors or rail connectors
2.4 Specifications
Power supply
18 VDC...32 VDC; SELV/PELV supply mandatory
Typical input current is 200 mA; maximum is 1 A
(considering the rush-in current at switch-on).
Ethernet
IEEE 802.3 100BASE-TX/10BASE-T
Minimum ambient operating temperature
-40 °C (see section Installation positions for
the maximum ambient temperature depending
on the mounting position)
Storage temperature
-40 °C...+85 °C
Relative humidity
10 %...95 % (non-condensing)
Altitude
Must not exceed 2,000 m
Location
Indoor use only; no direct sunlight
Safety standard
IEC/EN/UL 61010-1 Safety requirements for
electrical equipment for measurement, control
and laboratory use - Part 1: General requirements
and IEC/EN/UL 61010-2-201Safety requirements
for electrical equipment for measurement,
control and laboratory use - Part 2-201: Particular
requirements for control equipment (both with
CB scheme).
2.5 Safety precautions
The pnGate PA EX is an electrical equipment with degree of protection Ex ec, approved for use in
Zone 2 hazardous areas or in the safe area.
The pnGate PA EX is only approved for intended and appropriate use. In case of noncompliance, the
warranty and manufacturer’s liability do no longer apply!
CAUTION
During operation, the device's surface will be heated up. Avoid direct contact. When
servicing, turn off the power supply and wait until surface has cooled down.
Note
Do not open the housing of the pnGate PA EX. It does not contain any parts that need to
be maintained or repaired. In the event of a fault or defect, remove the device and
return it to the vendor. Opening the device will void the warranty!
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Chapter 3 - Installation
Version EN-062022-1.00 9
3Installation
3.1 Hardware installation
Note
With an ambient temperature above 55 °C at the place of installation connecting cables
may heat up strongly if they are installed in an unfavourable position. In such cases,
ensure that the permissible service temperature of the cables (i.e. 80 °C) is not
exceeded or use cables sustaining high temperatures of at least 90 °C.
3.1.1 Installation in hazardous locations
The pnGate PA EX may be used in hazardous locations and is certified according to ATEX.
WARNING
Use only according to operating conditions from instructions! Use the pnGate PA EX in
accordance with its designated use only! Otherwise, the manufacturer’s liability and
warranty will expire. The device is only to be used according to the operating
conditions described in these instructions.
WARNING
Do not connect or disconnect energized conductors! Be aware that energized
conductors are not to be connected or disconnected! This can lead to danger of life if
potentially explosive atmosphere is present there at that time!
3.1.1.1 General requirements
Following general requirements must be observed when installing the pnGate PA EX in hazardous
locations:
§ The details of this document must be observed along with the conditions for use and the
applicable details stated on the marking and type labels of each.
§ Any selection and operation of the device must be done as per the technical rules.
§ Adequate precautions must be taken to prevent unintended actuation or impairment of the
device.
§ Connectors must not be connected or disconnected when area is known to be hazardous. This
can be life threatening in a potentially explosive atmosphere. Open or not securely closed
sockets shall not be energized in the Ex-atmosphere!
§ Ensure the installed equipment comply with the types of protection applicable to the
corresponding zones.
§ All connected electrical equipment must be suitable for the respective intended use.
§ The operator must ensure protection against lightning in compliance with the locally applicable
regulations.
§ Electrostatic aspects must be considered when mounting the bus-modules. Electrostatic charges
have to be prevented.

pnGate PA EX - User Guide
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§ In explosion group IIC and Zone 2no protected plastic surfaces > 20 cm2are allowed; in IIB or
dust-Ex, 100 cm2may be reached.
§ The hazard of any objects falling onto the bus-module must be prevented.
§ The pnGate PA EX does not meet the requirements of impact protection and IP54(according to
IEC 60529). It must be installed in a protective enclosure which meets the requirements for
resistance to impact and IP as stated in section 26.4of IEC/EN 60079-0. This enclosure must be
fully mounted and intact. If the enclosure is damaged, the operation is not permitted.
§ Transient protection must be provided at a level not exceeding 140% of the peak rated voltage
value at the supply terminals to the equipment.
§ When removing the packaging ensure that no dirt can enter the enclosure or the plugs.
§ If any vibration during the operation may cause parts of the plugs to loosen, then the plugs have
to be provided with a light firm varnish used for securing screws. An extraction force of 0.5Nm
has to be achieved at an equivalent thread.
§ To circuits of Zone 2only such equipment may be connected that is suitable for operation in this
zone and has been certified accordingly.
§ Components may only be replaced by original spare parts which are also approved for the use in
Ex-atmospheres. Spare parts are ordered as complete units giving the material number stated
on the device (marking, type label).
§ Only such auxiliary components may be used in potentially explosive atmospheres which meet
all requirements of European and national directives and legislation.
§ The environmental conditions specified in the manual have to be followed strictly.
§ The pnGate PA EX is not to be used in systems where cathodic systems for corrosion protection
are in place. Although special precautions may allow the use in such systems (additional
earthing bridges), the manufacturer has to be consulted in each case.
§ The operator has to provide measures for protection against lightning.
§ According to the local conditions and in compliance with the environmental rules, the operator
is responsible to visually inspect the system and to remove dust settlements in a regularly
interval (every 6months).
§ The company installing the device has to ensure that the transient characteristic is limited to
40% above the service voltage.
§ Additional precautions have to be taken, if the presence of hydrosulfide, ethylene oxide and/or
carbon monoxide is to be expected: those substances are of a vary low ignition energy.
§ Icing is not permitted.

Chapter 3 - Installation
Version EN-062022-1.00 11
CAUTION
Make sure that the sum of power supply voltage and fieldbus supply voltage does not
exceed 60VDC!
Explosion hazard
Do not disconnect equipment unless power has been removed or the area is known to
be non-hazardous.
Observe relevant national regulations, standards and directives
This manual does not supersede the relevant national regulations, standards and
directives. These must be observed and have to be applied according to the national
conditions!
3.1.1.2 Hazardous Location - European and International Approval (ATEX)
The equipment has been assessed based on the following standards and editions:
§ EN IEC 60079-0:2018
§ EN IEC 60079-7:2015+A1:2018
If indicated on the device label or by technical documentation, the pnGate PA EX is suitable for use
in gas-Ex atmospheres of Zone 2 in the explosion groups IIA, IIB and IIC in temperature class T4, if
accommodated in a tested enclosure.
The pnGate PA EX complies with the applicable standards and regulations and meets the
requirements of Directive 2014/35/EU. The requirements for erecting the device as part of the
system in potentially explosive atmospheres (e.g. IEC / EN 60079-14) must be strictly adhered.

pnGate PA EX - User Guide
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3.1.2 Mounting and dismounting
Note
Make sure the pnGate PA EX is mounted in such a way that the power supply can be easily
disconnected.
Note
Depending on the installation position, the maximum ambient operating temperature
may differ. See Section Installation positions for details.
Installation and inspection
Installation and inspection must be carried out by qualified personnel only (personnel
qualified according to the German standard TRBS 1203- Technical Regulations for
Operational Safety). The definition of terms can be found in IEC 60079-17.
Mounting
1. Hook the upper notch of the cut-out on the back of the
pnGate PA EX into a 35 mm DIN rail.
2. Press the device down towards the rail until it slides
into place over the lip of the locking bar.
Note
Do not put stress on the system by bending or
torsion.
Dismounting
1. Slide a screwdriver diagonally under the housing into
the locking bar.
2. Lever the screwdriver upwards, pull the locking bar
downwards - without tilting the screwdriver - and
move the gateway upwards off the rail.
15

Chapter 3 - Installation
Version EN-062022-1.00 13
3.1.3 Connection diagram
The following diagram shows the input and output interfaces of the pnGate PA EX with its 2 physical
PROFIBUS segment connections (PA0 to PA1).
3.1.4 Connecting the power supply
Connect the gateway to a 24 V DC power supply (not included in the delivery).The supply voltage (18
VDC .... 32 VDC) is connected by a 3-pole terminal block. The power supply is connected to the plug
connector via flexible wires with a cross section of 0.75to 1.5 mm². The ground connection wire must
have a cross section of 1.5mm².
Pin
Signal
Description
1
GND
Ground
2
Functional earth
3
L+
Positive supply voltage
CAUTION
The Functional Earth (FE) connection of the device has to be connected at low inductance
with the Protective Earth (PE) of the system.
Note
As the connection diagrams show, the power can also be applied by a special DIN rail
connector (Rail Power Supply). For further information contact Softing Industrial
Automation GmbH.
Note
See also the maximum ambient temperatures in the Section Installation positions .
15

pnGate PA EX - User Guide
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3.1.5 Connecting to the network
1. Connect each segment of your PROFIBUS network to a port of your gateway. Be sure that each
segment is powered by a power conditioner. If you connect to field devices in explosive
atmospheres ensure that you also connect a field barrier in between.
2. Connect the gateway from one of the two Ethernet ports with your PROFINET network.
3. Connect your PC running the engineering and asset management tools using the second
Ethernet port.
pnGate PA EX network topology

Chapter 3 - Installation
Version EN-062022-1.00 15
3.1.6 Installation positions
pnGate PA EX can be mounted horizontally and vertically. Depending on the installation position,
different ambient operating temperatures (Ta) are allowed.
Minimum distance
Provide a minimum distance of 50 mm to the air inlet and air outlet to ensure natural
convection.
Rotated installation position
The maximum permissible ambient temperature values also apply to a 180° rotated
installation position.
Horizontal installation position and maximum temperatures
Number of PA
channels
Max PA fieldbus voltage
Min distance
Max ambient temperature
Ta
0- 2
24VDC
0 mm
55 °C
0- 2
24VDC
17.5 mm
60 °C
Vertical installation position and maximum temperatures
Number of PA
channels
Max PA fieldbus voltage
Min distance
Max ambient temperature Ta
0- 2
24VDC
0 mm
45 °C
0- 2
24VDC
17.5 mm
55 °C

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3.1.7 Powering up the device
Turn on the power supply. The boot process will take around 15 seconds. For indication of proper
operation refer to LED status indicators .
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Chapter 3 - Installation
Version EN-062022-1.00 17
3.2 Software installation
Note
When you install a Softing product for the first time, you will be asked if you trust the
publisher. Activate the option Always trust software from Softing AG if you do not want to
be asked in subsequent installations and select [Install] to start the installation.
1. Go to the Softing Industrial Products Gateways Gateways for multi-protocol process control
and download the latest product software.
2. Start by downloading and installing the Search and Configure tool.
3. Follow the on-screen installation instructions.
4. Read the license agreement carefully.
If you have questions, you can [Cancel] the installation at this point and contact us. Click [Print]
if you want to print the license agreement to a PDF or on a printer.
5. Select I accept the terms in the license agreement and click [Next].
6. Click [Install] to install the selected software application on your PC.
While the installation is in progress, the status bar of the installation wizard shows the different
steps that are being executed. If you want to abort the installation, click [Cancel] button. The
installation wizard will undo all modifications that have been made to your computer up to this
point. Otherwise, wait until the installation is completed.
7. Press [Finish] to complete the installation and exit the wizard.
Note
Proceed with the installation of the other software packages.
Additional installations
Depending on your use case, install one of the following software packages:
§ Install an FDT frame application if you are using FDT technology.
§ Install PROFIdtm separately if you are not using PACTware but another FDTframe application
like FieldCare or FieldMate.
§ Install PDM libraries for integration into Siemens PDM.

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4Configuration
The pnGate PA EX connects to an integrated web server to configure the gateway and the connected
PROFIBUS devices. One of the functions of the web server is to convert PROFIBUS GSD files into a
single PROFINET GSDML file. The configuration is typically done offline in the PROFINETengineering
system (e.g. Siemens TIA Portal) meaning that you do not need to be connected to a controller or a
gateway.
The default IP address of the integrated web server is 192.168.0.10. To access the pnGate PA EX from
your PC, you either have to change the default IP address of the integrated web server to an address
on your network or change the DHCP address on your PC to a static IP address that matches the
network address of your gateway (e.g. 192.168.0.1). The following Chapter describes how you have
to do one of the two options.
4.1 Prerequisites
§ Ensure that you have downloaded and installed the latest firmware.
§ The pnGate PA EX is connected to the PROFIBUS PA segment.
§ The pnGate PA EX is connected with a PC which runs a standard Internet browser supporting
JavaScript.
§ The Search and Configure tool is installed.
§ GSD files (electronic device descriptions) corresponding to the PROFIBUS devices are available
on the PC.
§ The PROFINET devices are connected to the PROFINET PA segment.
pnGate PA EX requires the following communication ports to be available:
Application
Port
Port Type
Web Interface
80/443
TCP
Search and configure
1900, 2355, 5353
UDP/Multicast
PDM, DTM
2357
TCP
Modbus Communication
502 (default)
TCP

Chapter 4 - Configuration
Version EN-062022-1.00 19
4.2 Changing the IP address of the pnGate PA EX
Before you can configure the connected pnGate PA EX you will have to change the preset IP default
address of your gateway so that the integrated web server can communicate with your PC over the
Local Area Network.
Searching for devices
The following steps apply to Windows 10.
1. Click Start à Softing à Search and Configure.
The application window is opened.
2. Open the Network Adapter Selection.
3. Select the network on which you want to search for the connected gateway.
This selection menu shows all networks you can access from your PC.
4. Click [Search] to start searching for connected devices.
The search may take some time. The window Connected devices in local network appears.
5. Select the network device you want to configure.
6. Click [Configure] or double-click the device.
The configuration window opens. Here you can modify all relevant values.

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Note
If you are starting the connected pnGate PA EX for the first time and you have not
yet assigned user roles for the gateway, the user name in the configuration window
is preset to administrator.
7. Enter the default password FGadmin!1for username administrator.
8. Click [Submit].
The changed settings are written to the device.
Note
For the PROFINET communication to work properly ensure that the device's web
server does not use the same IP address that is used by the PROFINET engineering
system (e.g. TIA Portal) for the gateway.