Omron NJ Series

10-1
NJ-series CPU Unit Software User’s Manual (W501)
10
This section describes how to go online with the CPU Unit and how to connect to other
devices.
10-1 Communications System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
10-1-1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
10-2 Connection with Sysmac Studio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4
10-2-1 Configurations That Allow Online Connections . . . . . . . . . . . . . . . . . . . . . . . 10-4
10-2-2 Configurations That Do Not Allow Online Connections . . . . . . . . . . . . . . . . . 10-5
10-3 Connection with Other Controllers or Slaves 10-7
10-3-1 Connection Configurations between Controllers . . . . . . . . . . . . . . . . . . . . . . 10-7
10-3-2 Connection Configuration between Controllers and Slaves . . . . . . . . . . . . . 10-10
10-4 Connection with HMIs or Serial Communications Devices . . . . . . . . . . 10-11
10-4-1 Connections to HMIs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11
10-4-2 Connections to Devices with Serial Communications . . . . . . . . . . . . . . . . . 10-12
Communications Setup