Table of Contents
Advertisement
CPU Unit Operation
CP1E CPU Unit Software User's Manual(W480)
This section describes the operation of the CP1E CPU Unit. Make sure that you under-
stand the contents of this section completely before writing ladder programs.
3-1 CPU Unit Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3-1-1
Overview of CPU Unit Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3-1-2
CPU Unit Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3-2 Backing Up Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3-2-1
CPU Unit Memory Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3-2-2
Backing Up Ladder Programs and PLC Setup . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3-2-3
I/O Memory Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3-2-4
Initializing I/O Memory at Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
3
3
3-1
Advertisement
Table of Contents
Need help?
Do you have a question about the CP1E CPU UNIT SOFTWARE and is the answer not in the manual?
Questions and answers