7. EtherNet/IP Connection Procedure Additional Information If an online connection cannot be made to the PLC, check the cable connection. Or, return to step 1, check the settings and repeat each step. For details, refer to Connecting Directly to a CJ2 CPU Unit Using a USB Cable in Chapter 3 Communications in PART 3: CX-Server Runtime of the CX-Programmer Operation Manual (Cat. No. W446). Additional Information The dialog boxes explained in the following procedures may not be displayed depending on the environmental setting of CX-Programmer. For details on the environmental setting, refer to Options and Preferences in Chapter 3 Project Reference in PART 1:
CX-Programmer of the CX-Programmer Operation Manual (Cat. No. W446). This document explains the setting procedure when the Confirm all operations affecting the PLC Check Box is selected. 22 5 The dialog box on the right is displayed. Check the contents and click the No Button. 6 The dialog box on the right is displayed, and the CX-Programmer and the PLC are automatically connected. 7 Confirm that the CX-Programmer and the PLC are normally connected online. *The icon is pressed down during online connection.