1-9
1 Overview and Specifications
CP1E CPU Unit Hardware User’s Manual(W479)
1-2 Basic Operating Procedure
1
1-2 Basic Operating Procedure
In general, use the following procedure.
1. Setting Devices and Hardware
2. Wiring
3. Connecting Online to the PLC
4. I/O Allocations
5. Software Setup
6. Writing the Programs
8. Basic Program Operation
Connect the CPU Unit, Expansion I/O Units, and Expansion Units.
Set the DIP switches on the Option Board and Expansion Units as required.
Wire the power supply, I/O, and communications.
Connect the personal computer online to the PLC.
Allocations for built-in I/O on the CPU Unit are predetermined and memory is allocated automatically
to Expansion I/O Units and Expansion Units, so the user does not have to do anything.
Make the PLC software settings.
With a CP1E CPU Unit, all you have to do is set the PLC Setup.
Write the programs using the CX-Programmer.
Debug the programs offline using the CX-Stimulator.
Check the I/O wiring and the Auxiliary Area settings, and perform trial operation.
The CX-Programmer can be used for monitoring and debugging.
7. Checking Operation
Set the operating mode to RUN mode to start operation.
Refer to Section 3 Part Names and Functions and Section 5 Installation and Wiring in the CP1E CPU Unit
Hardware User’s Manual (Cat. No. W479).
Refer to Section 5 Installation and Wiring in the CP1E CPU Unit Hardware User’s Manual (Cat. No. W479).
Refer to Section 4 Programming Device in the CP1E CPU Unit Hardware User’s Manual (Cat. No. W479).
Refer to Section 8 I/O Allocation in the CP1E CPU Unit Software User’s Manual (Cat. No. W480).
Refer to Section 4 Initial Settings for CPU Unit and Section 9 PLC Setup in the CP1E CPU Unit Software
User’s Manual (Cat. No. W480).
Refer to Section 5 Programming Concepts in the CP1E CPU Unit Software User’s Manual (Cat. No.
W480).
Refer to Section 10 Overview and Allocation of Built-in Functions and 17-8 Debugging in the CP1E CPU
Unit Software User’s Manual (Cat. No. W480).
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