64 ï Tools for Configuring and OperatingConfiguring and Operating with WAGO-I/O-CHECKWAGO-I/O-SYSTEM 750I/O Modules4.1.1.4 Mode AssignmentDevice Role is displayed in the top area, indicating whether the currently con-figured module is a master or a slave.The lower area, Operation Mode is used to assign the mode to the locallyconnected module. Using the buttons, choose whether the module is to be op-erated in either the configuration or communication mode (real-time or ad hocprofile) (see Figure 23).Figure 23: Changing mode g064437eChoose between the following menu items:Table 26: Navigation between configuration pages g064438e-42eMenu item Description"Slave" or "Master"Displays the currently assigned device role of the local module.[Configuration]Switches the locally connected module to the configuration mode.[Communication (Ad-hoc)]Switches the locally connected module to the communication mode(ad hoc profile).[Communication (Realtime)]Switches the locally connected module to the communication mode (real-timeprofile).
