WAGO I/O SYSTEM 750 User manual

Manual
WAGO I/O System 750
750-8210/040-000
PFC200; G2; 4ETH; XTR
Controller PFC200; 2nd Generation; 4 x ETHERNET;
Extreme
Version 1.7.0, valid from FW Version 04.01.10(23)

2 WAGO I/O System 750
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
© 2022 WAGO GmbH & Co. KG
All rights reserved.
WAGO GmbH & Co. KG
Hansastraße 27
D-32423 Minden
Phone: [phone]
Fax: [phone]
E-Mail: i[email protected]
Web: www.wago.com
Technical Support
Phone: [phone]
Fax: [phone]
E-Mail: suppo[email protected]
Every conceivable measure has been taken to ensure the accuracy and
completeness of this documentation. However, as errors can never be fully
excluded, we always appreciate any information or suggestions for improving the
documentation.
E-Mail: [e-mail]
We wish to point out that the software and hardware terms as well as the
trademarks of companies used and/or mentioned in the present manual are
generally protected by trademark or patent.
WAGO is a registered trademark of WAGO Verwaltungsgesellschaft mbH.

WAGO I/O System 750 Table of Contents 3
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
Table of Contents
1Notes about this Documentation.............................................................9
1.1 Validity of this Documentation.................................................................9
1.2 Copyright................................................................................................9
1.3 Property rights......................................................................................10
1.4 Symbols ...............................................................................................12
1.5 Number Notation ..................................................................................14
1.6 Font Conventions .................................................................................14
2Important Notes ......................................................................................15
2.1 Legal Bases..........................................................................................15
2.1.1 Subject to Changes..........................................................................15
2.1.2 Personnel Qualifications ..................................................................15
2.1.3 Use of the 750 Series in Compliance with Underlying Provisions.....15
2.1.4 Technical Condition of Specified Devices.........................................16
2.2 Safety Advice (Precautions) .................................................................17
2.3 Licensing Terms of the Software Package Used...................................20
2.4 Special Use Conditions for ETHERNET Devices..................................21
3Overview..................................................................................................22
4Properties................................................................................................25
4.1 Hardware Description...........................................................................25
4.1.1 View.................................................................................................25
4.1.2 Labeling...........................................................................................27
4.1.2.1 Production Code..........................................................................27
4.1.3 Connectors ......................................................................................28
4.1.3.1 Wiring Level.................................................................................28
4.1.3.2 Service Interface .........................................................................29
4.1.3.3 Network Connectors....................................................................30
4.1.4 System Contacts..............................................................................31
4.1.4.1 Data Contacts..............................................................................31
4.1.4.2 Power Jumper Contacts ..............................................................32
4.1.5 Display Elements.............................................................................33
4.1.5.1 Power Supply LEDs.....................................................................33
4.1.5.2 System/Fieldbus LEDs................................................................34
4.1.5.3 Network Connector LEDs............................................................35
4.1.5.4 Memory Card Slot LED................................................................36
4.1.6 Operating Elements .........................................................................37
4.1.6.1 Operating Mode Switch...............................................................37
4.1.6.2 Reset Button................................................................................38
4.1.7 Memory Card Slot............................................................................39
4.2 Schematic Diagram..............................................................................40
4.3 Technical Data .....................................................................................41
4.3.1 Mechanical Data..............................................................................41
4.3.2 System Data....................................................................................41
4.3.3 Power Supply...................................................................................42
4.3.4 Clock................................................................................................44
4.3.5 Programming ...................................................................................44

4 Table of Contents WAGO I/O System 750
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
4.3.6 Local Bus.........................................................................................44
4.3.7 ETHERNET .....................................................................................45
4.3.8 Connection Type..............................................................................45
4.3.9 Mechanical Environmental Conditions .............................................46
4.3.10 Climatic Environmental Conditions...................................................46
4.4 Approvals .............................................................................................47
4.5 Standards and Guidelines ....................................................................48
5Functions.................................................................................................54
5.1 Network................................................................................................54
5.1.1 Interface Configuration.....................................................................54
5.1.1.1 MAC ID and IP Address Assignment Examples...........................55
5.1.2 Network Security..............................................................................58
5.1.2.1 Users and Passwords..................................................................58
5.1.2.1.1 Services and Users.................................................................58
5.1.2.1.2 WBM User Group....................................................................59
5.1.2.1.3 Linux User Group....................................................................60
5.1.2.1.4 SNMP User Group..................................................................60
5.1.2.2 Web Protocols for WBM Access..................................................61
5.1.2.2.1 TLS Encryption .......................................................................61
5.1.2.3 Root Certificates..........................................................................63
5.1.3 Network Configuration......................................................................64
5.1.3.1 Host Name/Domain Name...........................................................64
5.1.3.2 Routing........................................................................................64
5.1.4 Network Services.............................................................................68
5.1.4.1 DHCP-Client................................................................................68
5.1.4.2 DHCP Server...............................................................................68
5.1.4.3 DNS Server.................................................................................70
5.1.5 Cloud Connectivity Functionality ......................................................71
5.1.5.1 Components of the Cloud Connectivity Software Package..........72
5.2 Memory Card Function.........................................................................73
5.2.1 Formatting........................................................................................73
5.2.2 Data Backup....................................................................................75
5.2.2.1 Backup Function..........................................................................75
5.2.2.2 Restore Function.........................................................................76
5.2.3 Inserting a Memory Card during Operation ......................................78
5.2.4 Removing the Memory Card during Operation.................................78
5.2.5 Setting the Home Directory for the Runtime System ........................79
5.2.6 Load Boot Project ............................................................................79
6Mounting..................................................................................................81
6.1 Mounting Position.................................................................................81
6.1.1 Coordinates Model...........................................................................81
6.1.2 Overview of Mounting Positions.......................................................81
6.2 Overall Configuration............................................................................83
6.3 Mounting onto Carrier Rail....................................................................83
6.3.1 Carrier Rail Properties......................................................................83
6.3.2 WAGO DIN Rail...............................................................................85
6.4 Spacing................................................................................................86
6.5 Mounting Sequence..............................................................................87
6.6 Inserting Devices..................................................................................88

WAGO I/O System 750 Table of Contents 5
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
6.6.1 Inserting the Controller.....................................................................88
7Connecting..............................................................................................89
7.1 Power Contacts/Field Supply................................................................89
7.2 Connecting a Conductor to the CAGE CLAMP®...................................91
7.3 Power Supply Concept.........................................................................92
7.3.1 Supplementary Power Supply Regulations ......................................93
7.3.2 Supply Example...............................................................................95
7.3.3 Power Supply Units..........................................................................97
7.4 Grounding.............................................................................................98
7.4.1 Grounding the DIN Rail....................................................................98
7.4.1.1 Framework Assembly..................................................................98
7.4.1.2 Insulated Assembly .....................................................................98
7.4.2 Grounding Function .........................................................................99
7.5 Shielding ............................................................................................100
7.5.1 General..........................................................................................100
7.5.2 Fieldbus Cables.............................................................................100
7.5.3 Shielded Signal Lines.....................................................................101
7.5.4 WAGO Shield Connecting System.................................................101
7.6 Connecting Network Cables ...............................................................102
8Commissioning.....................................................................................103
8.1 Switching On the Controller................................................................103
8.2 Determining the IP Address of the Host PC........................................105
8.3 Setting an IP Address.........................................................................106
8.3.1 Assigning an IP Address using DHCP............................................107
8.3.2 Changing an IP Address Using the “CBM” Configuration Tool and a
Terminal Program..........................................................................108
8.3.3 Changing an IP Address using “WAGO Ethernet Settings” ............111
8.3.4 Temporarily Setting Fixed IP Addresses .......................................113
8.4 Testing the Network Connection.........................................................114
8.5 Changing Passwords..........................................................................115
8.6 Shutdown/Restart...............................................................................116
8.7 Initiating Reset Functions ...................................................................117
8.7.1 Warm Start Reset ..........................................................................117
8.7.2 Cold Start Reset.............................................................................117
8.7.3 Software Reset ..............................................................................117
8.7.4 Controller Reset.............................................................................117
8.8 Configuration......................................................................................119
8.8.1 Configuration via Web-Based-Management (WBM).......................120
8.8.1.1 WBM User Administration..........................................................122
8.8.1.2 General Information about the Page..........................................125
8.8.2 Configuration via Console-Based-Management-Tool (CBM) using a
Terminal Program..........................................................................127
8.8.3 Configuration using “WAGO Ethernet Settings”..............................129
8.8.3.1 Identification Tab.......................................................................131
8.8.3.2 Network Tab..............................................................................132
8.8.3.3 PLC Tab....................................................................................134
8.8.3.4 Status Tab.................................................................................135
9Run-time System CODESYS V3 ...........................................................136

6 Table of Contents WAGO I/O System 750
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
9.1 General Notes....................................................................................136
9.2 CODESYS V3 Priorities......................................................................137
9.3 Memory Spaces under CODESYS V3................................................138
9.3.1 Program and Data Memory............................................................138
9.3.2 Function Block Limitation...............................................................138
9.3.3 Remanent Memory ........................................................................138
10 Modbus..................................................................................................139
11 Diagnostics............................................................................................140
11.1 Operating and Status Messages.........................................................140
11.1.1 Power Supply LEDs.......................................................................140
11.1.1.1 A LED........................................................................................140
11.1.1.2 C LED........................................................................................140
11.1.2 System/Fieldbus LEDs...................................................................141
11.1.2.1 SYS LED...................................................................................141
11.1.2.2 RUN LED ..................................................................................142
11.1.2.3 I/O LED .....................................................................................144
11.1.2.4 MS LED.....................................................................................145
11.1.3 Network Connection LEDs.............................................................146
11.1.3.1 LNK LED...................................................................................146
11.1.3.2 ACT LED...................................................................................146
11.1.4 Memory Card Slot LED..................................................................147
11.2 Diagnostics Messages via Flashing Sequences.................................148
11.2.1 Flashing Sequences ......................................................................148
11.2.2 Example of a Diagnostics Message Indicated by a Flashing
Sequence.......................................................................................149
11.2.3 Meaning of Blink Codes and Procedures for Troubleshooting........150
11.2.4 Meaning of Blink Codes and Procedures for Troubleshooting........156
12 Service...................................................................................................157
12.1 Inserting and Removing the Memory Card..........................................157
12.1.1 Inserting the Memory Card.............................................................157
12.1.2 Removing the Memory Card ..........................................................157
12.2 Firmware Changes.............................................................................159
12.2.1 Use WAGOupload to Update/Downgrade the Firmware.................160
12.2.2 Perform Firmware Update/Downgrade...........................................161
13 Removal.................................................................................................162
13.1 Removing Devices..............................................................................162
13.1.1 Removing the Controller ................................................................162
14 Disposal.................................................................................................163
14.1 Electrical and electronic equipment ....................................................163
14.2 Packaging...........................................................................................163
15 Appendix ...............................................................................................165
15.1 CODESYS V3 Compatibility...............................................................165
15.2 Configuration Dialogs .........................................................................166
15.2.1 Web-Based-Management (WBM) ..................................................166
15.2.1.1 “Information” Tab.......................................................................166
15.2.1.1.1 “Device Status” Page ............................................................166

WAGO I/O System 750 Table of Contents 7
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
15.2.1.1.2 “Vendor Information” Page....................................................168
15.2.1.1.3 “PLC Runtime Information” Page ..........................................169
15.2.1.1.4 “WAGO Software License Agreement” Page ........................170
15.2.1.1.5 “Open Source Licenses” Page ..............................................171
15.2.1.1.6 “WBM Third Party License Information” Page .......................172
15.2.1.1.7 “Trademarks Information” Page ............................................173
15.2.1.1.8 “WBM Version” Page ............................................................174
15.2.1.2 “Configuration” Tab....................................................................175
15.2.1.2.1 “PLC Runtime Configuration” Page.......................................175
15.2.1.2.2 “TCP/IP Configuration” Page ................................................177
15.2.1.2.3 “Ethernet Configuration” Page...............................................179
15.2.1.2.4 Configuration of Host and Domain Name” Page ...................180
15.2.1.2.5 “Routing” Page......................................................................182
15.2.1.2.6 “Clock Settings” Page ...........................................................187
15.2.1.2.7 “Configuration of Service Interface” Page .............................189
15.2.1.2.8 “Create Bootable Image” Page..............................................190
15.2.1.2.9 “Firmware Backup” Page ......................................................191
15.2.1.2.10 “Firmware Restore” Page......................................................193
15.2.1.2.11 “Active System” Page ...........................................................195
15.2.1.2.12 “Mass Storage” Page ............................................................196
15.2.1.2.13 “Software Uploads” Page......................................................197
15.2.1.2.14 “Configuration of Network Services” Page ............................198
15.2.1.2.15 “Configuration of NTP Client” Page.......................................200
15.2.1.2.16 “PLC Runtime Services” Page ..............................................201
15.2.1.2.17 “SSH Server Settings” Page .................................................202
15.2.1.2.18 “DHCP Server Configuration” Page ......................................203
15.2.1.2.19 “Configuration of DNS Server” Page .....................................204
15.2.1.2.20 “Status overview” Page.........................................................205
15.2.1.2.21 “Configuration of Connection <n>” Page ...............................206
15.2.1.2.22 “Configuration of General SNMP Parameters” Page .............212
15.2.1.2.23 “Configuration of SNMP v1/v2c Parameters” Page ...............213
15.2.1.2.24 “Configuration of SNMP v3 Users” Page...............................215
15.2.1.2.25 Page “Docker®Settings” .......................................................217
15.2.1.2.26 “WBM User Configuration” Page...........................................218
15.2.1.3 “Fieldbus” Tab ...........................................................................219
15.2.1.3.1 “BACnet Status” Page...........................................................219
15.2.1.3.2 “BACnet Configuration” Page................................................220
15.2.1.3.3 “BACnet Storage Location” Page ..........................................222
15.2.1.3.4 “BACnet Files” Page .............................................................224
15.2.1.4 “Security” Tab............................................................................225
15.2.1.4.1 “OpenVPN / IPsec Configuration” Page ................................225
15.2.1.4.2 “General Firewall Configuration” Page ..................................227
15.2.1.4.3 “Interface Configuration” Page ..............................................228
15.2.1.4.4 “Configuration of MAC Address Filter” Page .........................230
15.2.1.4.5 “Configuration of User Filter” Page........................................232
15.2.1.4.6 “Certificates” Page ................................................................234
15.2.1.4.7 “Boot mode configuration” Page............................................235
15.2.1.4.8 “Security Settings” Page .......................................................236
15.2.1.4.9 “Advanced Intrusion Detection Environment (AIDE)” Page ...237
15.2.1.4.10 “WAGO Device Access” Page...............................................239

8 Table of Contents WAGO I/O System 750
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
15.2.1.5 “Diagnostic” Tab ........................................................................240
15.2.1.5.1 “Diagnostic Information” Page...............................................240
15.3 Process Data Architecture..................................................................241
15.3.1 Digital Input Modules......................................................................242
15.3.1.1 2-Channel Digital Input Modules................................................242
15.3.1.2 8-Channel Digital Input Modules................................................242
15.3.1.3 16-Channel Digital Input Modules..............................................242
15.3.2 Digital Output Modules...................................................................243
15.3.2.1 2-Channel Digital Output Modules.............................................243
15.3.2.2 2-Channel Digital Output Modules with Diagnostics and Input Data243
15.3.2.3 4-Channel Digital Output Modules.............................................243
15.3.2.4 4-Channel Digital Output Modules with Diagnostics and Input Data244
15.3.2.5 8-Channel Digital Output Modules.............................................244
15.3.2.6 8-Channel Digital Output Modules with Diagnostics and Input Data244
15.3.2.7 16-Channel Digital Output Modules...........................................245
15.3.3 Analog Input Modules ....................................................................246
15.3.3.1 2-Channel Analog Input Modules...............................................246
15.3.3.2 4-Channel Analog Input Modules...............................................246
15.3.3.3 3-Phase Power Measurement Module.......................................246
15.3.4 Analog Output Modules..................................................................248
15.3.4.1 2 Channel Analog Output Modules............................................248
15.3.4.2 4 Channel Analog Output Modules............................................248
15.3.5 Specialty Modules..........................................................................249
15.3.5.1 Serial Interfaces with Alternative Data Format...........................249
15.3.5.2 SSI Transmitter Interface I/O Modules.......................................250
15.3.5.3 Distance and Angle Measurement.............................................250
15.3.5.4 Counter Modules.......................................................................250
15.3.5.5 CAN Gateway............................................................................252
List of Figures ................................................................................................253
List of Tables..................................................................................................255

WAGO I/O System 750 Notes about this Documentation 9
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
1 Notes about this Documentation
Always retain this documentation!
This documentation is part of the product. Therefore, retain the documentation
during the entire service life of the product. Pass on the documentation to any
subsequent user. In addition, ensure that any supplement to this documentation
is included, if necessary.
1.1 Validity of this Documentation
This documentation is only applicable to the “PFC200; G2; 4ETH; XTR”controller
(750-8210/040-000).
This documentation is only applicable from FW Version 04.01.10(23).
1.2 Copyright
This Manual, including all figures and illustrations, is copyright-protected. Any
further use of this Manual by third parties that violate pertinent copyright
provisions is prohibited. Reproduction, translation, electronic and phototechnical
filing/archiving (e.g., photocopying) as well as any amendments require the
written consent of WAGO GmbH & Co. KG, Minden, Germany. Non-observance
will involve the right to assert damage claims.

10 Notes about this Documentation WAGO I/O System 750
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
1.3 Property rights
Third-party trademarks are used in this documentation. This section contains the
trademarks used. The “®” and “TM” symbols are omitted hereinafter.
•Adobe®and Acrobat®are registered trademarks of Adobe Systems Inc.
•AndroidTM is a trademark of Google LLC.
•Apple, the Apple logo, iPhone, iPad and iPod touch are registered
trademarks of Apple Inc. registered in the USA and other countries. “App
Store” is a service mark of Apple Inc.
•AS-Interface®is a registered trademark of the AS-International Association
e.V.
•BACnet®is a registered trademark of the American Society of Heating,
Refrigerating and Air Conditioning Engineers, Inc. (ASHRAE).
•Bluetooth®is a registered trademark of Bluetooth SIG, Inc.
•CiA®and CANopen®are registered trademarks of CAN in AUTOMATION –
International Users and Manufacturers Group e.V.
•CODESYS is a registered trademark of CODESYS Development GmbH.
•DALI is a registered trademark of the Digital Illumination Interface Alliance
(DiiA).
•EtherCAT®is a registered trademark and patented technology licensed by
Beckhoff Automation GmbH, Germany.
•ETHERNET/IP™ is a registered trademark of the Open DeviceNet Vendor
Association, Inc (ODVA).
•EnOcean®is a registered trademark of EnOcean GmbH.
•Google PlayTM is a registered trademark of Google Inc.
•IO-Link is a registered trademark of PROFIBUS Nutzerorganisation e.V.
•KNX®is a registered trademark of the KNX Association cvba.
•Linux®is a registered trademark of Linus Torvalds.
•LON®is a registered trademark of the Echelon Corporation.
•Modbus®is a registered trademark of Schneider Electric, licensed for
Modbus Organization, Inc.
•OPC UA is a registered trademark of the OPC Foundation.

WAGO I/O System 750 Notes about this Documentation 11
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
•PROFIBUS®is a registered trademark of the PROFIBUS
Nutzerorganisation e.V. (PNO).
•PROFINET®is a registered trademark of the PROFIBUS
Nutzerorganisation e.V. (PNO).
•QR Code is a registered trademark of DENSO WAVE INCORPORATED.
•Subversion®is a trademark of the Apache Software Foundation.
•Windows®is a registered trademark of Microsoft Corporation.

12 Notes about this Documentation WAGO I/O System 750
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
1.4 Symbols
Personal Injury!
Indicates a high-risk, imminently hazardous situation which, if not avoided, will
result in death or serious injury.
Personal Injury Caused by Electric Current!
Indicates a high-risk, imminently hazardous situation which, if not avoided, will
result in death or serious injury.
Personal Injury!
Indicates a moderate-risk, potentially hazardous situation which, if not avoided,
could result in death or serious injury.
Personal Injury!
Indicates a low-risk, potentially hazardous situation which, if not avoided, may
result in minor or moderate injury.
Damage to Property!
Indicates a potentially hazardous situation which, if not avoided, may result in
damage to property.
Damage to Property Caused by Electrostatic Discharge (ESD)!
Indicates a potentially hazardous situation which, if not avoided, may result in
damage to property.
Important Note!
Indicates a potential malfunction which, if not avoided, however, will not result in
damage to property.

WAGO I/O System 750 Notes about this Documentation 13
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
Additional Information:
Refers to additional information which is not an integral part of this
documentation (e.g., the Internet).

14 Notes about this Documentation WAGO I/O System 750
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
1.5 Number Notation
Table 1: Number Notation
Number Code
Example
Note
Decimal
100
Normal notation
Hexadecimal
0x64
C notation
Binary
'100'
'0110.0100'
In quotation marks, nibble separated
with dots (.)
1.6 Font Conventions
Table 2: Font Conventions
Font Type
Indicates
italic
Names of paths and data files are marked in italic-type.
e.g.: C:\Program Files\WAGO Software
Menu
Menu items are marked in bold letters.
e.g.: Save
>
A greater-than sign between two names means the selection of a
menu item from a menu.
e.g.: File > New
Input
Designation of input or optional fields are marked in bold letters,
e.g.: Start of measurement range
“Value”
Input or selective values are marked in inverted commas.
e.g.: Enter the value “4 mA” under Start of measurement range.
[Button]
Pushbuttons in dialog boxes are marked with bold letters in square
brackets.
e.g.: [Input]
[Key]
Keys are marked with bold letters in square brackets.
e.g.: [F5]

WAGO I/O System 750 Important Notes 15
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
2 Important Notes
This section includes an overall summary of the most important safety
requirements and notes that are mentioned in each individual section. To protect
your health and prevent damage to devices as well, it is imperative to read and
carefully follow the safety guidelines.
2.1 Legal Bases
2.1.1 Subject to Changes
WAGO GmbH & Co. KG reserves the right to provide for any alterations or
modifications. WAGO GmbH & Co. KG owns all rights arising from the granting of
patents or from the legal protection of utility patents. Third-party products are
always mentioned without any reference to patent rights. Thus, the existence of
such rights cannot be excluded.
2.1.2 Personnel Qualifications
All sequences implemented on WAGO I/O System 750 devices may only be
carried out by electrical specialists with sufficient knowledge in automation. The
specialists must be familiar with the current norms and guidelines for the devices
and automated environments.
All changes to the coupler or controller should always be carried out by qualified
personnel with sufficient skills in PLC programming.
2.1.3 Use of the 750 Series in Compliance with Underlying
Provisions
Fieldbus couplers, controllers and I/O modules of the modular WAGO I/O System
750 receive digital and analog signals from sensors and transmit them to
actuators or higher-level control systems. Using controllers, the signals can also
be (pre-) processed.
This product fulfills the requirements of protection type IP20 and is designed for
use in dry interior spaces. There is protection against finger injury and solid
impurities up to 12.5 mm diameter is assured; protection against water damage is
not ensured.
The product represents an open-type device. It may only be installed in
enclosures (tool-secured enclosures or operating rooms) which fulfil the listed
requirements specified in the safety instructions in chapter “Safety Advice
(Precautions)”. Use without additional protective measures in environments within
which dust, corrosive fumes, gases or ionized radiation can occur is considered
improper use.
The product is intended for installation in automation systems. It does not have
its own integrated separator. A suitable separator must therefore be created on
the plant side.

16 Important Notes WAGO I/O System 750
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
The operation of the product in residential areas without further measures is only
permitted if the product complies with the emission limits (interference emissions)
according to EN 61000-6-3.
Operating the product in home applications without further measures is only
permitted if it meets the emission limits (emissions of interference) according to
EN 61000-6-3. Please observe the installation regulations!
You will find the relevant information in the section “Device Description”>
“Standards and Guidelines”in the manual for the used product.
Appropriate housing (per 2014/34/EU) is required when operating the WAGO I/O
System 750 in hazardous environments. Please note that a prototype test
certificate must be obtained that confirms the correct installation of the system in
a housing or switch cabinet.
The implementation of safety functions such as EMERGENCY STOP or safety
door monitoring must only be performed by the F I/O modules within the modular
WAGO I/O System 750. Only these safe F I/O modules ensure functional safety
in accordance with the latest international standards. WAGO's interference-free
output modules can be controlled by the safety function.
2.1.4 Technical Condition of Specified Devices
The devices to be supplied ex works are equipped with hardware and software
configurations, which meet the individual application requirements. These
modules contain no parts that can be serviced or repaired by the user. The
following actions will result in the exclusion of liability on the part of WAGO GmbH
& Co. KG:
•Repairs,
•Changes to the hardware or software that are not described in the
operating instructions,
•Improper use of the components.
Further details are given in the contractual agreements. Please send your
request for modified and new hardware or software configurations directly to
WAGO GmbH & Co. KG.

WAGO I/O System 750 Important Notes 17
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
2.2 Safety Advice (Precautions)
For installing and operating purposes of the relevant device to your system the
following safety precautions shall be observed:
Do not work on devices while energized!
All power sources to the device shall be switched off prior to performing any
installation, repair or maintenance work.
Install device in a suitable enclosure!
The device is an open system. Install the device in a suitable enclosure. This
enclosure must:
•Guarantee that the max. permissible degree of pollution is not exceeded.
•Offer adequate protection against contact.
•Prevent fire from spreading outside of the enclosure.
•Offer adequate protection against UV irradiation.
•Guarantee mechanical stability
•Restrict access to authorized personnel and may only be opened with tools
Ensure disconnect and overcurrent protection!
The device is intended for installation in automation technology systems.
Disconnect protection is not integrated. Connected systems must be protected by
a fuse.
Provide suitable disconnect and overcurrent protection on the system side!
Ensure a standard connection!
To minimize any hazardous situations resulting in personal injury or to avoid
failures in your system, the data and power supply lines shall be installed
according to standards, with careful attention given to ensuring the correct
terminal assignment. Always adhere to the EMC directives applicable to your
application.

18 Important Notes WAGO I/O System 750
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
Power from SELV/PELV power supply only!
All field signals and field supplies connected to this XTR fieldbus controller (750-
8210/040-000) must be powered from SELV/PELV power supply(s)!
Inadequate wire cross sections can cause temperature increases!
To avoid increasing thermal risks, only use conductor cross-sections sufficient for
the required maximum load current. The conductor cross-sections specified in
the technical data refer exclusively to the mechanical connection capacity of the
clamping points.
Do not touch hot surfaces!
The surface of the housing can become hot during operation. If the device was
operated at high ambient temperatures, allow it to cool off before touching it.
Ensure proper contact with the DIN-rail!
Proper electrical contact between the DIN-rail and device is necessary to
maintain the EMC characteristics and function of the device.
Replace defective or damaged devices!
Replace defective or damaged device/module (e.g., in the event of deformed
contacts).
Protect the components against materials having seeping and insulating
properties!
The components are not resistant to materials having seeping and insulating
properties such as: aerosols, silicones and triglycerides (found in some hand
creams). If you cannot exclude that such materials will appear in the component
environment, then install the components in an enclosure being resistant to the
above-mentioned materials. Clean tools and materials are imperative for
handling devices/modules.

WAGO I/O System 750 Important Notes 19
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
Clean only with permitted materials!
Clean housing and soiled contacts with propanol.
Do not use any contact spray!
Do not use any contact spray. The spray may impair contact area functionality in
connection with contamination.
Do not reverse the polarity of connection lines!
Avoid reverse polarity of data and power supply lines, as this may damage the
devices involved.
Avoid electrostatic discharge!
The devices are equipped with electronic components that may be destroyed by
electrostatic discharge when touched. Please observe the safety precautions
against electrostatic discharge per DIN EN 61340-5-1/-3. When handling the
devices, please ensure that environmental factors (personnel, work space and
packaging) are properly grounded.
Do not use in telecommunication circuits!
Only use devices equipped with ETHERNET or RJ-45 connectors in LANs.
Never connect these devices with telecommunication networks.
Use only direct current (DC) for insulation testing!
Both the system voltage and field voltage side are capacitively coupled to the
DIN-rail. If an I/O module is mounted on the DIN-rail, application of an AC voltage
between the DIN-rail and at least one of these two potentials can lead to the
destruction of the module.
Use only direct current (DC) for insulation testing. To avoid destroying the I/O
module, you must discharge it completely before applying the test voltage again.

20 Important Notes WAGO I/O System 750
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
2.3 Licensing Terms of the Software Package Used
The firmware for the “PFC200; G2; 4ETH; XTR” controller (750-8210/040-000)
contains open-source software.
The licence conditions of the software packages are stored in the controller in
text form. They can be accessed via the WBM page “Legal Information” > “Open
Source Software.”
You can obtain the source code with licensing terms of the open-source software
from WAGO GmbH & Co. KG on request. Send your request to
[e-mail] with the subject “Controller Board Support Package.”