WAGO 750-830 Manual page 92

92 • BACnet/IP Controller 750-830
Programming the PFC Using WAGO-I/O-PRO CAA
To ensure that you can access all bus module data properly in your new pro-
ject, first compile the bus module configuration based on the existing fieldbus
node hardware and map it in the configuration file "EA-config.xml". This file
defines whether write access is permitted to the modules from the IEC 61131-
3 program, from the MODBUS/TCP or from BACnet.
As described below, this file can be generated via configuration using the
WAGO-I/O Configurator.
3.1.8.1 Configuration Using the WAGO I/O Configurator
The I/O Configurator is a plug-in incorporated into WAGO-I/O-PRO CAA for
determining addresses for modules at a controller.
1. In the left half of the screen for the WAGO-I/O-PRO-CAA interface, select
2. In the tree structure click PLC configuration. The I/O Configurator then
3. Expand the branch Hardware configuration in the tree structure with the
4. Right click on K Bus or on an I/O module to open the menu for adding and
5. Click on Append Subelement in the context menu. You can now select
6. To insert an I/O module in front of a selected I/O module in the K Bus
You can also access these commands with the "Insert" menu in the main win-
dow menu bar. The dialog window "I/O configuration" for selecting modules
is opened both by "Attach sub-element" and by "Insert element." In this dialog
window, you can position all the required modules in your node configuration.
7. Position all of the required I/O modules until this arrangement corresponds
the tab Resources.
starts up.
sub-branch K-Bus.
attaching I/O modules.
the desired I/O module from the I/O module catalog and attach it to the end
of the K-bus structure using Insert and OK. In this case, the command "In-
sert element" is deactivated.
structure, right click on an I/O module that has already been selected and
then click Insert element. In this case, the command "Insert sub-element" is
deactivated.
to the configuration of the physical node. Complete the tree structure in
this process for each module in your hardware that sends or receives data,
either bit-by-bit or word-by-word (data width/bit width > 0).
WAGO-I/O-SYSTEM 750
BACnet/IP Controller