Contents - Omron CJ Series Operation Manual

1-4 Specifications and Installation ............................................................................................. 1-19
1-4-1 Specifications............................................................................................................................ 1-19
1-4-2 Nomenclature and Functions.................................................................................................... 1-20
1-5 Mounting the Units ................................................................................................................ 1-23
1-5-1 Mounting the Units (Common).................................................................................................. 1-23
1-5-2 Precautions when Handling Units............................................................................................. 1-25
1-5-3 Connecting Crimp Terminals .................................................................................................... 1-26
1-5-4 Dimensions ............................................................................................................................... 1-26
1-6 Exchanging Data with the CPU Unit .................................................................................... 1-27
1-6-1 Exchanging Data with the CPU Unit ......................................................................................... 1-27
1-6-2 CJ1W-PDC15 ........................................................................................................................... 1-29
1-6-3 CJ1W-AD04U ........................................................................................................................... 1-33
1-6-4 CJ1W-PH41U ........................................................................................................................... 1-36
1-7 Operating Procedures ........................................................................................................... 1-40
1-8 Error Processing.................................................................................................................... 1-42
1-8-1 Errors Detected by the Analog I/O Unit .................................................................................... 1-42
1-8-2 Errors Related to the CPU Unit................................................................................................. 1-44
1-8-3 Event Logs................................................................................................................................ 1-45
Section 2 Isolated-type Direct
Current Input Unit
2-1 CJ1W-PDC15 Isolated-type Direct Current Input Unit.......................................................... 2-2
2-1-1 Overview..................................................................................................................................... 2-2
2-1-2 System Configuration ................................................................................................................. 2-2
2-1-3 Features...................................................................................................................................... 2-3
2-1-4 Model Information ....................................................................................................................... 2-3
2-1-5 Block Diagram (Order of Processing) ......................................................................................... 2-4
2-1-6 Specifications.............................................................................................................................. 2-5
2-1-7 Setting Parameters (Device Variables for CJ-series Unit) .......................................................... 2-7
2-1-8 Operation Data (Device Variables for CJ-series Unit)................................................................. 2-9
2-1-9 Expansion Setting Parameters (User-defined Variables: _sCJPDC15_Ex_Param Type)......... 2-10
2-1-10 Expansion Operation Data (User-defined Variables: _sCJPDC15_Ex_CmdSta Type) ............ 2-11
2-1-11 Terminal Connection Diagram .................................................................................................. 2-12
2-1-12 Terminal Block Diagram............................................................................................................ 2-14
2-1-13 Error Processing ....................................................................................................................... 2-14
Section 3 Isolated-type Universal Input Units
3-1 CJ1W-AD04U Universal Input Units ....................................................................................... 3-2
3-1-1 Overview..................................................................................................................................... 3-2
3-1-2 System Configuration ................................................................................................................. 3-2
3-1-3 Features...................................................................................................................................... 3-3
3-1-4 Model Information ....................................................................................................................... 3-3
3-1-5 Block Diagram (Order of Processing) ......................................................................................... 3-4
3-1-6 Specifications.............................................................................................................................. 3-5
3-1-7 Setting Parameters (Device Variables for CJ-series Unit) .......................................................... 3-8
3-1-8 Operation Data (Device Variables for CJ-series Unit)............................................................... 3-10
3-1-9 Expansion Operation Data (User-defined Variables)................................................................ 3-11
3-1-10 Terminal Connection Diagram .................................................................................................. 3-11
3-1-11 Terminal Block Diagram............................................................................................................ 3-12
3-1-12 Error Processing ....................................................................................................................... 3-13
CJ-series Analog I/O Units Operation Manual for NJ-series CPU Unit(W498)

CONTENTS

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