Technical data

BACnet/IP Controller 750-830 • 103
Programming the PFC Using WAGO-I/O-PRO CAA
WAGO-I/O-SYSTEM 750
BACnet/IP Controller
3.1.8.6 Transfer of IEC 61131-3 Program
Transfer from the PC to the controller of the program for the created IEC
61131-3 application can be performed two ways:
• Direct transfer via serial RS232 port
• Transfer by means of TCP/IP via fieldbus
Suitable communication drivers are required for transfer; these can be config-
ured using WAGO-I/O-PRO CAA under Online / Communication parameters.
Note
When selecting an appropriate driver, ensure that the communication parame-
ters are set and matched accordingly.
3.1.8.6.1 Transfer via Serial Service Port
Use the WAGO communication cable to set up a physical connection via se-
rial service port. This is included in the scope of supply for the programming
software WAGO-I/O-PRO CAA (Item No.: 759-333) or can be procured as an
accessory item under order no. 750-920.
Notice
The communication cable 750-920 may not be connected or removed when
the system is energized; i.e., there must be no power to the controller!
Use the WAGO communication cable to connect the COMX port of your PC
to the controller communication port.
A communication driver is required for serial data transfer. This driver and its
parameters must be entered in the WAGO-I/O-PRO CAA in the dialog win-
dow "Communication parameters".
1. Start the WAGO-I/O-PRO CAA software under Start \ Programs \
WAGO-I/O-PRO and WAGO-I/O-PRO CAA.
2. In the menu Online select the item Communication parameters
The dialog window "Communication parameters" then appears. This window
is empty in its default settings.
3. Click New to set up a link and then enter a name, such as RS232.
4. In the selection window, mark the required driver in the right side of the
window, Serial (RS232) – 3S Serial RS232 driver, to configure the serial
link between the PC and the controller.