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5 Remote I/O Slave Communications
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
5-1 Slave Remote I/O Communications
5
5-1-3 Procedures for Using Remote I/O Slave Communications
z User-set Remote I/O Allocations Using the CX-Integrator
Note Enable slave communications in CJ1W-DRM21 Properties if the CX-Integrator is used.
Switch the CPU Unit to PROGRAM mode.
Connect the CX-Integrator to the NJ-series CPU Unit.
3) Save the data as a device parameter file.
4) Read the device parameter file, go online,
and download the file to the DeviceNet Unit
slave.
3) Go online and directly download the device
parameter file to the DeviceNet Unit slave
without saving the file.
Define user-defined variables in the area to which I/O data is allocated.
Switch the CPU Unit to RUN mode.
Slave remote I/O communications will begin.
1) Enable slave communications in CJ1W-DRM21 Properties using the CX-Integrator.
2) Create the device parameters to set slave communications.
Pre operationsPost operation Area allocations download
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