Remote I/O Slave Communications 7 - Omron CJ1W-DRM21 Operation Manual

Remote I/O Slave
Communications
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
This section describes the remote I/O communications performed as a DeviceNet slave
by the DeviceNet Unit.
5-1 Slave Remote I/O Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
5-1-1 Allocation Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
5-1-2 Remote I/O and Slave Communications Specifications . . . . . . . . . . . . . . . . . . 5-3
5-1-3 Procedures for Using Remote I/O Slave Communications . . . . . . . . . . . . . . . 5-4
5-2 Fixed Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
5-2-1 Allocated Words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
5-3 User-set Allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
5-3-1 Setting through CX-Integrator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
5-3-2 Settings through Device Variables for CJ-series Unit (Slave User-set
Allocations Setup Table) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
5
5-1