10 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)
7.8.1.51.5 “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
8 Run-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
To Next Page
Loading...
Need help?
General
