６ - ３ Merging NJ Projects This section describes the procedure to merge the NJ projects. The NJ projects in the sample project file employ the Weighing Control Library. The Weighing Applicaton Library needs to be able to be used in the merge destination user project as well. For that purpose, open the Library Reference Dialog Box from the user project, and refer to the following library file. ・ Library file: OmronLib_WC_Toolbox_V1_0.slr Additional Information When opening a project file, a dialog box may appear to confirm whether to overwrite the project with current project library data. In principle, select Yes to overwrite the file with the project library data.
To run the NJ projects in the sample project file, one each of the following units is required. Add units to Configurations and Setup of the user project in accordance with the customer’s system configuration. Add an EtherCAT coupler unit where necessary. The NJ projects in the sample project file have been set so as to indicate all the I/O entries of the load cell input unit. With the user project, access the Edit Slave Terminal Configuration Tab Page of the EtherCAT coupler to which the load cell input unit is mounted. Select the load cell input unit and then select Edit I/O Allocation Settings. Add all the I/O entries for both Output Data Set 1 and Input Data Set 1.
Next, select the EtherCAT coupler and then select Edit I/O Allocation Settings. Add to the I/O entries “NX Unit Error Stauts63” of “505 th Transmit PDO Mapping”. 22 ６-３-１ Referring to Library Files ６-３-２ Setting the NX Unit Name Model number Version Load cell input unit NX-RS1201 Version 1.00 Transistor output unit NX-OD3153 Version 1.00 ６-３-３ Editing I/O Allocation Setting