Omron CJ Series Operation Manual page 74

1 Introduction
7
Create the device variables for the CJ-series Unit.
Right-click CJ1W-CRM21(MODE3), which was registered in the I/O Map of the Sysmac
Studio in step 6, above, and select Create Device Variable from the menu. Device vari-
ables for the CJ-series Unit are automatically allocated to the I/O ports of the CompoNet
Master Unit and registered in the specified variable table.
8
Create the user program on the Sysmac Studio using the device variables for the CJ-series Unit.
9
Connect the computer with the Sysmac Studio or CX-Integrator to the USB port or built-in Ether-
Net/IP port on the CPU Unit.
10
Turn ON the power supply to the Controller.
Additional Information
If the Unit Configuration that is saved in the CPU Unit is not the same as the actual Unit configu-
ration, an I/O Setting Check Error will occur. This error is cleared when the Controller is reset in
step 11, below.
11
Download the project from the Sysmac Studio to the CPU Unit.
12
Connect the CX-Integrator online and edit and download the Master Unit device parameters.
(1) Go online with the CPU Unit of the Controller to which the Master Unit is mounted.
(2) In the Online Connection Information Window, right-click the Master Unit under the
connected PLC, and then select Connect.
(3) Right-click the Master Unit under the connected PLC, and select Transfer [Network to
Computer].
1-34 CJ-series CompoNet Master Unit Operation Manual for NJ-series CPU Unit (Cat. No. W493)