8
CP1E CPU Unit Hardware Userâs Manual(W479)
CONTENTS
Introduction ...............................................................................................................1
CP1E CPU Unit Manuals...........................................................................................2
Manual Structure.......................................................................................................5
Safety Precautions..................................................................................................15
Precautions for Safe Use........................................................................................20
Operating Environment Precautions.....................................................................23
Regulations and Standards....................................................................................24
Related Manuals......................................................................................................25
Section 1 Overview and Specifications
1-1 CP1E Overview ........................................................................................................................ 1-2
1-1-1 Overview of Features..................................................................................................................1-2
1-1-2 Features......................................................................................................................................1-3
1-2 Basic Operating Procedure ....................................................................................................1-8
1-3 Specifications .......................................................................................................................... 1-9
1-3-1 General Specifications................................................................................................................1-9
1-3-2 Characteristics ..........................................................................................................................1-10
1-3-3 Functional Specifications ..........................................................................................................1-12
1-4 Difference between E/N/NAî
î
-type and E/Nî
î
S(1)-type ............................................... 1-14
Section 2 Basic System Configuration and Devices
2-1 Basic System Configuration...................................................................................................2-2
2-1-1 Basic System Configuration Using an Eî
î
(S)-type CPU Unit..................................................2-2
2-1-2 Basic System Configuration Using an N/NAî
î
(Sî
)-type CPU Unit.........................................2-3
2-2 CPU Units ................................................................................................................................. 2-4
2-2-1 CPU Unit Models ........................................................................................................................2-4
2-2-2 Optional Products........................................................................................................................2-9
2-2-3 Unit Versions of CPU Units .......................................................................................................2-10
2-3 Expansion I/O Unit or Expansion Unit................................................................................. 2-12
2-3-1 Expandable CPU Units .............................................................................................................2-12
2-3-2 Connection Methods.................................................................................................................2-12
2-3-3 Maximum Number of I/O Points for an Expansion I/O Unit or Expansion Unit .........................2-12
2-3-4 Expansion I/O Units and Expansion Units ................................................................................2-13
2-3-5 Restrictions on System Configuration.......................................................................................2-15
2-4 Unit Current Consumption and External Power Supply Capacity .................................... 2-17
2-4-1 External Power Supply Capacity When Expansion I/O Units or Expansion Units are
Connected.................................................................................................................................2-17
2-4-2 Current Consumption................................................................................................................2-18