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PHOENIX CONTACT 105542_en_05
6.1.1 Configuration via PSI-CONF software
• Start the PSI-CONF software (see page 38).
• Create a new network project.
• Follow the software wizard.
Figure 6-2 PSI-CONF software: “Wizard, Step 3”
• Select “PLC/Modbus RTU mode” and assign a Modbus address.
• Follow the software wizard.
In order to enable the master wireless module to communicate with a controller via the
RS-232 or RS-485 interface, you must set the interface parameters. Please note that the
controller settings must match the settings of the wireless module.
You can monitor the Modbus connection between the controller and the wireless module via
a watchdog.
The Modbus address is a unique address in the Modbus network. It is only assigned for
the master wireless module (RAD ID = 01). You can assign an address between 1 ... 247.
Table 6-1 Configuration via PSI-CONF software
Parameter Possible values Default setting
Interface type RS-232, RS-485 RS-232
Data rate 300 bps ... 115200 bps 19200 bps
Parity None, even, odd None
Number of stop bits 1; 2 1
Number of data bits 8 8
Modbus address 1 ... 247 1