10 Communications Setup
10-2
NJ-series CPU Unit Software User’s Manual (W501)
10-1 Communications System Overview
This section gives an overview of the communications systems that are supported by NJ-series Con-
trollers.
The shaded steps in the overall procedure that is shown below are related to the communications sys-
tems.
Refer to 1-3 Overall Operating Procedure for the NJ-series Controller for details.
Step 1. Software Design
Step 1-1 Designing I/O and Processing
Step 1-2 Designing Tasks
Step 1-3 Designing Programs
Step 2. Software Setups and Programming
Step 2-1 Slave and Unit Configurations
Step 2-2 Controller Setup
Step 2-3 Programming
Step 2-4 Offline Debugging
Step 3. Mounting and Setting Hardware
Step 4. Wiring
Step 5. Checking Operation and Starting Operation on the
Actual System