48 Commissioning WAGO-I/O-SYSTEM 750750-652 Serial Interface RS-232 / RS-485Manual1.2.0The parameter dialog is divided into the following areas:Title bar with item and item number of the selected I/O module, info area withitem number, designation, and version number and version date of the I/Omodule,Toolbar (1),parameter range (2) andstatus bar (3).Status reports are output in the status display in the lower area of the configurationdialog.Pos : 82.2 /Serie 759 (WAGO-Softwar e)/WAGO-I/O-CHEC K/750- 0652 Seriell e Schnittstelle R S-232/RS- 485_Datenaus tausc hSeriell e Schnittstelle R S-232/RS- 485 750- 0652 (Symbolleiste) @ 14\mod_1361196248892_21.doc x @ 112207 @ 3 @ 18.1.2 Toolbar on the Configuration DialogThe toolbar contains the following buttons:Figure 18: ToolbarTable 22: ToolbarButton Function DescriptionExitCloses the active window. If you have changedsettings, you will be asked to save these values inthe I/O module.Open Opens a file with saved parameters. WAGO-I/O-CHECK shows the Open File dialog.Save Saves the current parameters in a file. WAGO-I/O-CHECK shows the Save File dialog.Read Reads the current settings from the connected I/Omodule.Write Writes the current parameters to the selected I/Omodule.FactorysettingsOverwrites the locally-saved configuration andparameterization with factory settings.