WAGO PFC200 2ETH RS XTR User manual

Manual
WAGO I/O SYSTEM 750 XTR
750-8202/040-000
PFC200 2ETH RS
XTR
Controller PFC200; 2 × ETHERNET; RS
-232/-485;
Extreme
Version 1.2.0, valid from FW Version 03.01.07(13)

2 WAGO I/O SYSTEM 750 XTR
750-8202/040-000 PFC200 2ETH RS XTR
Manual
Version 1.2.0, valid from FW Version 03.01.07(13)
© 2020 WAGO Kontakttechnik GmbH & Co. KG
All rights reserved.
WAGO Kontakttechnik GmbH & Co. KG
Hansastraße 27
D-32423 Minden
Phone: [phone] – 0
Fax: [phone] – 1 69
E-Mail: [email protected]
Web: www.wago.com
Technical Support
Phone: [phone] – 4 45 55
Fax: [phone] – 84 45 55
E-Mail: [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: [email protected]
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 XTR Table of Contents 3
750-8202/040-000 PFC200 2ETH RS XTR
Manual
Version 1.2.0, valid from FW Version 03.01.07(13)
Table of Contents
1Notes about this Documentation ............................................................15
1.1 Validity of this Documentation................................................................15
1.2 Copyright................................................................................................15
1.3 Symbols .................................................................................................16
1.4 Number Notation....................................................................................17
1.5 Font Conventions...................................................................................17
2Important Notes ........................................................................................18
2.1 Legal Bases ...........................................................................................18
2.1.1 Subject to Changes...........................................................................18
2.1.2 Personnel Qualifications....................................................................18
2.1.3 Use of the 750 Series in Compliance with Underlying Provisions.....18
2.1.4 Technical Condition of Specified Devices .........................................19
2.1.4.1 Disposal........................................................................................19
2.1.4.1.1 Electrical and Electronic Equipment ........................................19
2.1.4.1.2 Packaging ................................................................................20
2.2 Safety Advice (Precautions)...................................................................21
2.3 Licensing Terms of the Software Package Used...................................24
2.4 Special Use Conditions for ETHERNET Devices ..................................24
3Device Description ...................................................................................26
3.1 View .......................................................................................................29
3.2 Labeling .................................................................................................31
3.2.1 Manufacturing Number......................................................................31
3.3 Connectors.............................................................................................32
3.3.1 Data Contacts/Local Bus...................................................................32
3.3.2 Power Jumper Contacts/Field Supply ...............................................33
3.3.3 CAGE CLAMP®Connectors..............................................................34
3.3.4 Service Interface ...............................................................................35
3.3.5 Network Connectors..........................................................................36
3.3.6 Communication Interface ..................................................................37
3.3.6.1 Operating as an RS-232 Interface................................................38
3.3.6.2 Operating as an RS-485 Interface................................................39
3.4 Display Elements ...................................................................................40
3.4.1 Power Supply Indicating Elements....................................................40
3.4.2 Fieldbus/System Indicating Elements ...............................................41
3.4.3 Memory Card Indicating Elements ....................................................42
3.4.4 Network Indicating Elements.............................................................43
3.5 Operating Elements ...............................................................................44
3.5.1 Operating Mode Switch.....................................................................44
3.5.1.1 CODESYS 2 Runtime System......................................................44
3.5.1.2 e!RUNTIME Runtime System.......................................................44
3.5.2 Reset Button .....................................................................................45
3.6 Slot for Memory Card.............................................................................46
3.7 Schematic Diagram................................................................................47
3.8 Technical Data.......................................................................................48
3.8.1 Device Data.......................................................................................48
3.8.2 System Data......................................................................................48

4 Table of Contents WAGO I/O SYSTEM 750 XTR
750-8202/040-000 PFC200 2ETH RS XTR
Manual
Version 1.2.0, valid from FW Version 03.01.07(13)
3.8.3 Supply ...............................................................................................49
3.8.4 Clock .................................................................................................50
3.8.5 Programming.....................................................................................50
3.8.6 Local Bus ..........................................................................................50
3.8.7 ETHERNET.......................................................................................51
3.8.8 Communication Interface ..................................................................51
3.8.9 Connection Type ...............................................................................51
3.8.10 Mechanical Conditions ......................................................................52
3.8.11 Climatic Environmental Conditions....................................................52
3.9 Approvals...............................................................................................53
3.10 Standards and Guidelines......................................................................54
4Function Description................................................................................60
4.1 Network..................................................................................................60
4.1.1 Interface Configuration......................................................................60
4.1.1.1 Operation in Switch Mode ............................................................60
4.1.1.2 Operation with Separate Network Interfaces................................60
4.1.2 Network Security ...............................................................................61
4.1.2.1 Users and Passwords...................................................................61
4.1.2.1.1 Services and Users..................................................................61
4.1.2.1.2 WBM User Group.....................................................................62
4.1.2.1.3 Linux®User Group ...................................................................62
4.1.2.1.4 SNMP User Group ...................................................................62
4.1.2.2 Web Protocols for WBM Access...................................................63
4.1.2.2.1 TLS Encryption ........................................................................63
4.1.2.3 Root Certificates ...........................................................................65
4.1.3 Network Configuration.......................................................................66
4.1.3.1 Host Name/Domain Name............................................................66
4.1.4 Routing..............................................................................................66
4.1.5 Network Services ..............................................................................69
4.1.5.1 DHCP Client .................................................................................69
4.1.5.2 DHCP Server................................................................................69
4.1.5.3 DNS Server ..................................................................................71
4.1.6 Cloud Connectivity Functionality .......................................................72
4.1.6.1 Components of the Cloud Connectivity Software Package ..........73
4.2 Memory Card Function ..........................................................................74
4.2.1 Formatting .........................................................................................74
4.2.2 Data Backup......................................................................................76
4.2.2.1 Backup Function...........................................................................76
4.2.2.2 Restore Function ..........................................................................77
4.2.3 Inserting a Memory Card during Operation.......................................79
4.2.4 Removing the Memory Card during Operation..................................79
4.2.5 Setting the Home Directory for the Runtime System.........................80
4.2.6 Load Boot Project..............................................................................81
5Mounting ...................................................................................................82
5.1 Installation Position................................................................................82
5.2 Overall Configuration .............................................................................84
5.3 Mounting onto Carrier Rail.....................................................................85
5.3.1 Carrier Rail Properties.......................................................................85
5.3.2 WAGO DIN Rail.................................................................................86

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Manual
Version 1.2.0, valid from FW Version 03.01.07(13)
5.4 Spacing..................................................................................................87
5.5 Mounting Sequence...............................................................................88
5.6 Inserting Devices ...................................................................................89
5.6.1 Inserting the Controller......................................................................89
5.6.2 Inserting the I/O Module....................................................................90
6Connect Devices.......................................................................................91
6.1 Power Contacts/Field Supply.................................................................91
6.2 Connecting a Conductor to the CAGE CLAMP®....................................92
6.3 Power Supply Concept ..........................................................................93
6.3.1 Supplementary Power Supply Regulations.......................................94
6.3.2 Supply Example ................................................................................96
6.3.3 Power Supply Units...........................................................................98
6.4 Grounding ..............................................................................................99
6.4.1 Grounding the DIN Rail .....................................................................99
6.4.1.1 Framework Assembly ...................................................................99
6.4.1.2 Insulated Assembly ......................................................................99
6.4.2 Grounding Function.........................................................................100
6.5 Shielding ..............................................................................................101
6.5.1 General ...........................................................................................101
6.5.2 Fieldbus Cables...............................................................................101
6.5.3 Shielded Signal Lines......................................................................102
6.5.4 WAGO Shield Connecting System..................................................102
7Commissioning.......................................................................................103
7.1 Switching On the Controller .................................................................103
7.2 Determining the IP Address of the Host PC.........................................104
7.3 Setting an IP Address ..........................................................................105
7.3.1 Assigning an IP Address using DHCP ............................................106
7.3.2 Changing an IP Address Using the “CBM” Configuration Tool
and a Terminal Program..................................................................107
7.3.3 Changing an IP Address using “WAGO Ethernet Settings” ............110
7.3.4 Temporarily Setting a Fixed IP Address..........................................112
7.4 Testing the Network Connection..........................................................113
7.5 Changing Passwords...........................................................................114
7.6 Shutdown/Restart ................................................................................115
7.7 Initiating Reset Functions.....................................................................116
7.7.1 Warm Start Reset............................................................................116
7.7.1.1 CODESYS 2 Runtime System....................................................116
7.7.1.2 e!RUNTIME Runtime System.....................................................116
7.7.2 Cold Start Reset..............................................................................116
7.7.2.1 CODESYS 2 Runtime System....................................................116
7.7.2.2 e!RUNTIME Runtime System.....................................................116
7.7.3 Software Reset................................................................................117
7.8 Configuration........................................................................................118
7.8.1.1 WBM User Administration ..........................................................120
7.8.1.2 “Status Information” Page...........................................................121
7.8.1.2.1 “Controller Details” Group ......................................................121
7.8.1.2.2 “Network Details Xn” Group(s)...............................................122
7.8.1.3 “PLC Runtime Information” Page ...............................................123
7.8.1.3.1 “PLC Runtime” Group ............................................................123

6 Table of Contents WAGO I/O SYSTEM 750 XTR
750-8202/040-000 PFC200 2ETH RS XTR
Manual
Version 1.2.0, valid from FW Version 03.01.07(13)
7.8.1.3.2 “Project Details” Group ..........................................................123
7.8.1.3.3 “Task n” Group(s)...................................................................124
7.8.1.4 “General PLC Runtime Configuration” Page ..............................125
7.8.1.4.1 “General PLC Runtime Configuration” Group ........................125
7.8.1.5 “PLC WebVisu” Page .................................................................127
7.8.1.5.1 “Web Server Configuration” Group ........................................127
7.8.1.6 “Configuration of Host and Domain Name” Page .......................128
7.8.1.6.1 “HostName” Group.................................................................128
7.8.1.6.2 “Domain Name” Group...........................................................128
7.8.1.7 “TCP/IP Configuration” Page......................................................129
7.8.1.7.1 “IP Configuration (Xn)” Group(s)............................................129
7.8.1.7.2 “Default Gateway n” Groups ..................................................130
7.8.1.7.3 “DNS Server” Group ..............................................................131
7.8.1.8 “Ethernet Configuration” Page....................................................132
7.8.1.8.1 “Switch Configuration” Group.................................................132
7.8.1.8.2 “Interface Xn” Groups ............................................................133
7.8.1.9 “Routing” Page ...........................................................................134
7.8.1.9.1 “General Routing Configuration” Group .................................134
7.8.1.9.2 “Static Routes” Group ............................................................135
7.8.1.9.3 “Dynamic Routes” Group .......................................................136
7.8.1.9.4 “IP Masquerading” Group ......................................................136
7.8.1.9.5 “Port Forwarding” Group ........................................................137
7.8.1.10 “General Firewall Configuration” Page .......................................138
7.8.1.10.1 “Global Firewall Parameters” Group ......................................138
7.8.1.10.2 “Firewall Parameters Interface xxx” Group ............................139
7.8.1.11 “Configuration of MAC Address Filter” Page ..............................140
7.8.1.11.1 “Global MAC Address Filter State” Group..............................140
7.8.1.11.2 “MAC Address Filter State Xn” Group....................................141
7.8.1.11.3 “MAC Address Filter Whitelist” Group....................................141
7.8.1.12 “Configuration of User Filter” Page.............................................142
7.8.1.12.1 “User Filter” Group .................................................................142
7.8.1.12.2 “User Filter n” Group ..............................................................142
7.8.1.12.3 “Add New User Filter” Group .................................................143
7.8.1.13 “Configuration of Time and Date” Page......................................144
7.8.1.13.1 “Date on Device” Group .........................................................144
7.8.1.13.2 “Time on Device” Group.........................................................144
7.8.1.13.3 “Time Zone” Group ................................................................145
7.8.1.13.4 “TZ String” Group...................................................................146
7.8.1.14 “Configuration of the Users for the Web-based Management”
Page ...........................................................................................147
7.8.1.14.1 “Change Password for Selected User” Group .......................147
7.8.1.15 “Create Bootable Image” Page...................................................148
7.8.1.15.1 "Create Bootable Image from Active Partition (<Active
Partition>" Group ...................................................................148
7.8.1.16 “Configuration of Serial Interface RS232” Page .........................150
7.8.1.16.1 “Serial Interface Assigned to” Group......................................150
7.8.1.16.2“Assign Owner of Serial Interface (Active after Next
Controller Reboot)” Group .....................................................150
7.8.1.17 “Configuration of Service Interface” Page ..................................151
7.8.1.17.1 “Service Interface assigned to” Group ...................................151

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Manual
Version 1.2.0, valid from FW Version 03.01.07(13)
7.8.1.17.2 “Assign Owner of Service Interface (enabled after next
controller reboot)” Group........................................................151
7.8.1.18 “Reboot Controller” Page............................................................152
7.8.1.18.1 “Reboot Controller” Group .....................................................152
7.8.1.19 “Firmware Backup” Page............................................................153
7.8.1.20 “Firmware Restore” Page ...........................................................155
7.8.1.21 “System Partition” Page..............................................................157
7.8.1.21.1 “Current Active Partition” Group.............................................157
7.8.1.21.2 “Set Inactive Partition Active” Group......................................157
7.8.1.22 “Mass Storage” Page..................................................................158
7.8.1.22.1 “<Device Name>” Group(s)....................................................158
7.8.1.22.2 “<Device Name> - create new filesystem” Group(s)..............158
7.8.1.23 “Software Uploads” Page ...........................................................159
7.8.1.23.1 “Upload New Software” Group...............................................159
7.8.1.23.2 “Activate New Software” Group .............................................159
7.8.1.24 “Configuration of Network Services” Page .................................160
7.8.1.24.1 “Telnet” Group........................................................................160
7.8.1.24.2 “FTP” Group...........................................................................160
7.8.1.24.3 “FTPS” Group ........................................................................160
7.8.1.24.4 “HTTP” Group ........................................................................161
7.8.1.24.5 “HTTPS” Group......................................................................161
7.8.1.24.6 “WAGO-I/O-CHECK” Group ..................................................161
7.8.1.24.7 “OPC UA” Group....................................................................162
7.8.1.25 “Configuration of NTP Client” Page ............................................163
7.8.1.25.1 “NTP Client Configuration” Group..........................................163
7.8.1.25.2 “NTP Single Request” Group .................................................163
7.8.1.26 “Configuration of PLC Runtime Services” Page .........................164
7.8.1.26.1 “General Configuration” Group ..............................................164
7.8.1.26.2 “CODESYS 2” Group .............................................................164
7.8.1.26.3 “e!RUNTIME” Group ..............................................................164
7.8.1.27 “SSH Server Settings” Page.......................................................165
7.8.1.27.1 “SSH Server” Group...............................................................165
7.8.1.28 “TFTP Server” Page ...................................................................166
7.8.1.28.1 “TFTP Server” Group .............................................................166
7.8.1.29 “DHCP Configuration” Page .......................................................167
7.8.1.29.1 “DHCP Configuration Xn” Group............................................167
7.8.1.30 “Configuration of DNS Service” Page.........................................168
7.8.1.30.1 “DNS Service” Group .............................................................168
7.8.1.31 “Modbus Services Configuration” Page......................................169
7.8.1.31.1 “Modbus TCP” Group.............................................................169
7.8.1.31.2 “Modbus UDP” Group ............................................................169
7.8.1.32 “Configuration of Cloud Connectivity” Page ...............................170
7.8.1.32.1 “Software Version” Group ......................................................170
7.8.1.32.2 “Status” Group .......................................................................170
7.8.1.32.3 “Settings” Group.....................................................................171
7.8.1.33 “Configuration of General SNMP Parameters” Page..................174
7.8.1.33.1 “General SNMP Configuration” Group ...................................174
7.8.1.34 “Configuration of SNMP v1/v2c Parameters” Page ....................175
7.8.1.34.1 “SNMP v1/v2c Manager Configuration” Group ......................175
7.8.1.34.2 “Actually Configured Trap Receivers” Group(s).....................175

8 Table of Contents WAGO I/O SYSTEM 750 XTR
750-8202/040-000 PFC200 2ETH RS XTR
Manual
Version 1.2.0, valid from FW Version 03.01.07(13)
7.8.1.34.3 “Trap Receiver n” Group(s)....................................................176
7.8.1.34.4 “Add New Trap Receiver” Group ...........................................176
7.8.1.35 “Configuration of SNMP v3 Users” Page....................................177
7.8.1.35.1 “Actually Configured v3 Users” Group(s) ...............................177
7.8.1.35.2 “v3 User n” Group(s) ..............................................................177
7.8.1.35.3 “Add New v3 User” Group......................................................178
7.8.1.36 “Diagnostic Information” Page ....................................................179
7.8.1.37 “Configuration of OpenVPN and IPsec” Page ............................180
7.8.1.37.1 “OpenVPN” Group .................................................................180
7.8.1.37.2 “IPsec” Group.........................................................................180
7.8.1.37.3 “Certificate Upload” Group .....................................................181
7.8.1.37.4 “Certificate List” Group...........................................................181
7.8.1.37.5 “Private Key List” Group.........................................................181
7.8.1.38 “Security Settings” Page.............................................................182
7.8.1.38.1 “TLS Configuration” Group.....................................................182
7.8.1.39 “Open Source Licenses” Page ...................................................183
7.8.1.40 “WAGO Licenses” Page .............................................................184
7.8.1.41 “Information” Menu .....................................................................184
7.8.1.41.1 “Information” > “Controller Details” Submenu ........................184
7.8.1.41.2 “Information” > “Network Details” Submenu...........................185
7.8.1.42 “PLC Runtime” Menu..................................................................186
7.8.1.42.1 “PLC Runtime” > “Information” Submenu ..............................186
7.8.1.42.2 “Information” > “Runtime Version” Submenu .........................187
7.8.1.42.3 “Information” > “Webserver Version” Submenu .....................187
7.8.1.42.4 “Information” > “State” Submenu ...........................................187
7.8.1.42.5 “Information” > “Number of Tasks” Submenu ........................188
7.8.1.42.6 “Information” > “Project Details” Submenu.............................188
7.8.1.42.7 “Information” > “Tasks” Submenu ..........................................188
7.8.1.42.8 “Tasks” > “Task n” Submenu .................................................189
7.8.1.42.9 “PLC Runtime” > “General Configuration” Submenu .............189
7.8.1.42.10 “General Configuration” > “PLC Runtime Version”
Submenu................................................................................190
7.8.1.42.11 “General Configuration” > “Home Dir On SD Card”
Submenu................................................................................190
7.8.1.42.12 “PLC Runtime” > “WebVisu” Submenu..................................191
7.8.1.43 “Networking” Menu .....................................................................192
7.8.1.43.1 “Networking” > “Host/Domain Name” Submenu ....................192
7.8.1.43.2 “Host/Domain Name” > “Hostname” Submenu......................193
7.8.1.43.3 “Host/Domain Name” > “Domain Name” Submenu ...............193
7.8.1.43.4 “Networking” > “TCP/IP” Submenu ........................................193
7.8.1.43.5 “TCP/IP” > “IP Address” Submenu.........................................194
7.8.1.43.6 “IP Address” > “Xn“ Submenu................................................194
7.8.1.43.7 “TCP/IP” > “Default Gateway” Submenu................................195
7.8.1.43.8 “Default Gateway” > “Default Gateway n” Submenu..............195
7.8.1.43.9 “TCP/IP” > “DNS Server” Submenu.......................................196
7.8.1.43.10 “Networking” > “Ethernet” Submenu ......................................196
7.8.1.43.11 “Ethernet” > “Switch Configuration” Submenu .......................197
7.8.1.43.12 “Ethernet” > “Ethernet Ports” Submenu .................................197
7.8.1.43.13 “Ethernet Ports” > “Interface Xn” Submenu ...........................198
7.8.1.44 “Firewall” Menu...........................................................................199

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Version 1.2.0, valid from FW Version 03.01.07(13)
7.8.1.44.1 “Firewall” > “General Configuration” Submenu ......................200
7.8.1.44.2 “General Configuration” > “Interface xxx” Submenu ..............201
7.8.1.44.3 “Firewall” > “MAC Address Filter” Submenu ..........................203
7.8.1.44.4 “MAC Address Filter” > “MAC address filter whitelist”
Submenu................................................................................204
7.8.1.44.5 “MAC address filter whitelist” > “Add new / No (n)”
Submenu................................................................................204
7.8.1.44.6 “Firewall” > “User Filter” Submenu.........................................205
7.8.1.44.7 “User Filter” > “Add New / No (n)” Submenu..........................206
7.8.1.45 “Clock” Menu ..............................................................................207
7.8.1.46 “Administration” Menu ................................................................208
7.8.1.46.1 “Administration” > “Users” Submenu......................................209
7.8.1.46.2 “Administration” > “Create Image” Submenu .........................209
7.8.1.47 “Package Server” Menu..............................................................210
7.8.1.47.1 “Package Server” > “Firmware Backup” Submenu ................210
7.8.1.47.2 “Firmware Backup” > “Auto Update Feature” Submenu ........211
7.8.1.47.3 “Firmware Backup” > “Destination” Submenu........................211
7.8.1.47.4 “Package Server” > “Firmware Restore” Submenu................212
7.8.1.47.5 “Firmware Restore” > “Select Package” Submenu ................212
7.8.1.47.6 “Package Server” > “System Partition” Submenu..................213
7.8.1.48 “Mass Storage” Menu .................................................................214
7.8.1.48.1 “Mass Storage” > “SD Card” Submenu..................................214
7.8.1.49 “Software Uploads” Menu...........................................................215
7.8.1.50 “Ports and Services” Menu .........................................................216
7.8.1.50.1 “Ports and Services” > “Telnet” Submenu..............................217
7.8.1.50.2 “Ports and Services” > “FTP” Submenu.................................217
7.8.1.50.3 “Ports and Services” > “FTPS” Submenu ..............................218
7.8.1.50.4 “Ports and Services” > “HTTP” Submenu ..............................218
7.8.1.50.5 “Ports and Services” > “HTTPS” Submenu............................219
7.8.1.50.6 “Ports and Services” > “NTP” Submenu ................................219
7.8.1.50.7 “Ports and Services” > “SSH” Submenu ................................220
7.8.1.50.8 “Ports and Services” > “TFTP” Submenu...............................220
7.8.1.50.9 “Ports and Services” > “DHCPD” Submenu...........................221
7.8.1.50.10 “DHCPD” > “Xn” Submenu.....................................................221
7.8.1.50.11 “Ports and Services” > “DNS” Submenu................................222
7.8.1.50.12 “Ports and Services” > “IOCHECK PORT” Submenu ............223
7.8.1.50.13 “Ports and Services” > “Modbus TCP” Submenu...................223
7.8.1.50.14 “Ports and Services” > “Modbus UDP” Submenu ..................224
7.8.1.50.15 “Ports and Services” > “OPC UA” Submenu..........................224
7.8.1.50.16 “…” > “Firewall Status” Submenu...........................................225
7.8.1.50.17 “Ports and Services” > “PLC Runtime Services” Submenu ...226
7.8.1.50.18 “PLC Runtime Services” > “CODESYS 2” Submenu .............227
7.8.1.50.19 “PLC Runtime Services” > “e!RUNTIME” Submenu ..............228
7.8.1.51 “SNMP” Menu.............................................................................229
7.8.1.51.1 “SNMP” > “General SNMP Configuration” Submenu.............229
7.8.1.51.2 “SNMP” > “SNMP v1/v2c Manager Configuration”
Submenu................................................................................230
7.8.1.51.3 “SNMP” > “SNMP v1/v2c Trap Receiver Configuration”
Submenu................................................................................230
7.8.1.51.4 “SNMP” > “SNMP v3 Configuration” Submenu......................231

10 Table of Contents WAGO I/O SYSTEM 750 XTR
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Manual
Version 1.2.0, valid from FW Version 03.01.07(13)
7.8.1.51.5 “SNMP” > “(Secure)SNMP firewalling” Submenu ..................232
7.8.2 Configuration using “WAGO Ethernet Settings”..............................233
7.8.2.1 Identification Tab ........................................................................235
7.8.2.2 Network Tab ...............................................................................236
7.8.2.3 PLC Tab .....................................................................................238
7.8.2.4 Status Tab ..................................................................................239
8Run-time System CODESYS 2.3............................................................240
8.1 Installing the CODESYS 2.3 Programming System.............................240
8.2 First Program with CODESYS 2.3 .......................................................240
8.2.1 Start the CODESYS Programming System.....................................240
8.2.2 Creating a Project and Selecting a Target System .........................240
8.2.3 Creating the PLC Configuration ......................................................243
8.2.4 Editing the Program Function Block................................................249
8.2.5 Loading and Running the PLC Program in the Fieldbus
Controller (ETHERNET) ..................................................................251
8.2.6 Creating a Boot Project ...................................................................253
8.3 Syntax of Logical Addresses................................................................253
8.4 Creating Tasks.....................................................................................254
8.4.1 Cyclic Tasks ....................................................................................257
8.4.2 Freewheeling Tasks ........................................................................258
8.5 System Events.....................................................................................259
8.5.1 Creating an Event Handler..............................................................261
8.6 Process Images ...................................................................................264
8.6.1 Process Images for I/O Modules Connected to the Controller........265
8.6.2 Process Image for Slaves Connected to the Fieldbus ....................266
8.7 Access to Process Images of the Input and Output Data via
CODESYS 2.3 .....................................................................................266
8.8 Addressing Example............................................................................268
8.9 Local Bus Synchronization...................................................................269
8.9.1 Case 1: CODESYS Task Interval Set Smaller than the Local
Bus Cycle ........................................................................................269
8.9.2 Case 2: CODESYS Task Interval Smaller than Twice the Local
Bus Cycle ........................................................................................271
8.9.3 Case 3: CODESYS Task Interval Greater than Twice the Local
Bus Cycle ........................................................................................272
8.9.4 Case 4: CODESYS Task Interval Greater than 10 ms....................273
8.9.5 Local Bus (KBus) Settings...............................................................274
8.9.5.1 Effect of Update Mode on CODESYS Tasks..............................275
8.9.5.1.1 Asynchronous Update Mode..................................................275
8.9.5.1.2 Synchronous Update Mode ...................................................276
8.10 Memory Settings in CODESYS............................................................276
8.10.1 Program Memory.............................................................................276
8.10.2 Data Memory and Function Block Limitation...................................278
8.10.3 Remanent Memory..........................................................................279
8.11 CODESYS Visualization ......................................................................279
8.11.1 Limits of CODESYS Visualization ...................................................282
8.11.2 Eliminating Errors in CODESYS Web Visualization........................284
8.11.3 FAQs about CODESYS Web Visualization.....................................285