Chapter 3 PLC System Configuration & Settings (2) By clicking on a selected module from the list, users can view the Specification containing the module information and double-click to add the module. AH series PLC 3.2.2.2 Address Assignment of Modules When data updates are constantly required for AH series PLCs, for example, analog input modules constantly receives analog signals, the system will automatically assign a device address to save data. The assigned device address is shown in Information containing Input Device Range and Output Device Range (see below).
For AS Series, the group PLC do not support manual settings for address assignment but provides auto configuration on fixed IP address according to the installation position of the modules. For RTU, users can only set up the starting device IP of the first SCM module then the following modules are assigned accordingly. Please refer to section 3.1.3.8 for AS series remote module configuration. 3-121