Siemens STEP7 programming software to set component properties - Database & Sql Blog Articles

Programmable Package SG-8018CA(SG7050C) - 0.67M~170M
RF cable can be customized for other specifications

Once the components are placed in the station window, a dialog (for parameters or addresses) will always open when you want to modify default properties. This can be done in the following ways: · Double-click the component or choose Edit > Object Properties from the menu. · Right-click on the component while the cursor is over it, and then select Object Properties from the pop-up menu. CPU Properties The attributes of the CPU play a crucial role in defining system characteristics. In the CPU’s dialog box, you can configure various settings such as startup behavior, local data area, interrupt priority, memory areas, retention capabilities, clock memory, protection level, and password settings—just to name a few. STEP 7 allows you to understand what can be configured and the range of available options. In the "General" tab of the CPU or via the CPU interface properties, you can assign parameters to the interface (e.g., MPI or integrated PROFIBUS-DP). These dialogs also provide access to the properties of the corresponding subnet that the CPU is connected to. Other Methods for Assigning Parameters For S7-300 and S7-400 programmable controllers, certain modules can have their parameters set directly within the user program (such as analog modules). This is achieved by calling system functions like WR_PARM, WR_DPARM, and RM_MOD in the user code. However, these settings will be lost after a warm restart. For more detailed information on system functions, refer to the S7-300 and S7-400 System Software, as well as the System and Standard Function Reference Manuals. For M7-300 and M7-400 systems, signal modules can be configured using C programs. To do this, call the M7 API function "M7StoreRecord" within your C program, which transfers the parameters to the signal module effectively.

Data ONU

4ge gpon onu,1ge data onu,Data ONU,data gpon onu

Shenzhen Runtop Technology Co.LTD , https://www.runtoptech.com