Siemens DTU3005-B manual Modbus Setup-Port

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5 Creating Project Files—Modbus Master to Devices

5.3Modbus Setup—Port 1

You must have a Modbus Master to Devices project file open to configure port 1 using the instructions in this section. Select Port 1 (Modbus Master) from the

Edit menu, and the Port 1 Modbus Master configura- tion screen appears.

To select the protocol for the Modbus Master device connected to port 1, highlight Modbus Protocol and

press Enter. The Modbus Master Protocol selection menu appears:

30	Siemens Energy & Automation, Inc.

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Contents DTU3005-B Qualified Personnel Table of Contents 134 Diagnostic Data FormatWarranty 135Product Overview FeaturesIntroduction Software OverviewPLC to SEAbus PLC to SEAbus Application Supported PLC WinPMModbus Master to SEAbus Modbus Master to SEAbusConnection to Modbus Master using a Multidrop Cable Multi-Drop Modbus Master to SEAbusSEAbus Port Expander SEAbus Port Expander Siemens Energy & Automation, IncInstalling the Software Installing the SoftwareInstalling the Software Starting the Software Menu NavigationMain Menu Using the Project MenuStarting a New Project Starting the Software Starting the Software Creating Project Files-PLC to Devices Configuring the Project FileApplication Description PLC Setup-Port PLC Protocol Communications SettingsWire RS422 or RS485 Communications DTU AddressOther Configuration Information Device Setup-PortSaving Port 1 Configuration Information Response Time-OutSaving Port 3 Configuration Information Passthrough Setup-PortSaving Port 2 Configuration Information Intermessage Time-OutDevice List Setup Adding a DeviceCreating Project Files-PLC to Devices Configuring Custom Registers for a Single Device Configuring Custom Device RegistersSaving the Device List Configuration Removing a DeviceCreating Project Files-PLC to Devices Configuring Default Custom Device Registers by Device Creating Project Files-PLC to Devices Device Text Setup 7SJ600 Only Description of Returned Trip Global Command Registers Device Diagnostic RegistersDevice Command Registers Saving the Project File Creating Project Files-Modbus Master to Devices Creating Project Files-Modbus Master to DevicesConfiguring the Project File Modbus Setup-Port RS-485 Connector two-wire Device Setup-Port Modbus/Passthrough Setup-Port Modbus MasterWith the 2-Wire RS422 or RS485 Communications Passthrough to Port 2 SEAbusDevice List Setup Creating Project Files-Modbus Master to Devices Configuring Custom Device Registers Creating Project Files-Modbus Master to Devices Configuring Default Custom Device Registers Creating Project Files-Modbus Master to Devices Device Text Setup 7SJ600 Only Value Inputs 2 Global Command Registers Device Command Registers Creating Project Files-SEAbus Port Expander Creating Project Files-SEAbus Port ExpanderMenu, and the Port 1 Passthrough configuration Communications Settings SEAbus Device Setup-Port Configuration InformationTransferring Project Files Transferring Project FilesPersonal Computer RS-232 Port Downloading Projects