98 • Fieldbus Controller 750-841Programming the PFC with WAGO-I/O-PRO CAAWAGO-I/O-SYSTEM 750ETHERNET TCP/IP3.1.8.3 IEC 61131-3-Program transferTransferring an IEC 61131-3 application program from your PC to the PFCcan be done in two different ways:• via the serial RS232 interface• via the fieldbus with TCP/IP.NoteWhen choosing the driver, make sure the communication parameters arecorrectly set and match your controller.The Communication parameters dialog window is displayed through theprogram menu item Online and then Communication parameters.1. If you choose the RS232 driver, verify that the Communication parametersdialog window contains the following setup data: Baudrate=19200,Parity=Even, Stop bits=1, Motorola byteorder=No.2. If you choose the TCP/IP driver, verify that the Communication parametersdialog window contains the following setup data: Port=2455, Motorolabyteorder=No. Additionally, verify that the entered IP address is correct.More informationFor information on the installation of the communication drivers, as well asdetails regarding the use of the software, please refer to the WAGO-I/O-PROCAA manual. An electronic copy of this manual can be found on WAGO’sweb site: www.wago.com