Omron CJ2 CPU UNIT - Page 18

12
CJ2 CPU Unit Hardware User’s Manual
Appendices
A-1 Specifications of Basic I/O Units ...........................................................................................A-2
A-1-1 Overview of Units ........................................................................................................................A-2
A-1-2 Basic I/O Units ............................................................................................................................A-5
A-1-3 Precautions on Contact Output Units........................................................................................A-57
A-1-4 Connecting Connector-Terminal Block Conversion Units and I/O Relay Terminals ..................A-59
A-2 Dimensions ............................................................................................................................A-94
A-2-1 CJ2H CPU Units .......................................................................................................................A-94
A-2-2 CJ2M CPU Units.......................................................................................................................A-95
A-2-3 Power Supply Units...................................................................................................................A-96
A-2-4 Basic I/O Units ..........................................................................................................................A-98
A-2-5 I/O Control Unit and I/O Interface Unit ....................................................................................A-101
A-2-6 I/O Memory Card ....................................................................................................................A-101
A-2-7 Pulse I/O Modules (CJ2M CPU Unit Only)..............................................................................A-101
A-2-8 Serial Option Boards (CJ2M-CPU3
@ Only)............................................................................A-102
A-3 Fatal and Non-fatal Error Details........................................................................................A-103
A-3-1 Fatal Errors .............................................................................................................................A-103
A-3-2 Non-fatal Errors.......................................................................................................................A-108
A-4 Connecting to a Serial Port on the CPU Unit ....................................................................A-111
A-4-1 Serial Port Interface Types and Specifications........................................................................A-111
A-4-2 Connection Examples .............................................................................................................A-117
A-4-3 Applicable Connectors and Recommended Cables................................................................A-132
A-5 Installing the USB Driver ....................................................................................................A-139
A-6 Load Short-circuit Protection and Line Disconnection Detection for Basic I/O Units..A-149
A-6-1 Load Short-circuit Protection and Line Disconnection Detection for CJ1W-OD202................A-149
A-6-2 Load Short-circuit Protection for CJ1W-OD204/OD212/OD232/MD232.................................A-151
A-7 Relay Output Noise Reduction Methods ...........................................................................A-153
A-8 Functions Supported for Unit Versions.............................................................................A-155
A-8-1 CJ2H CPU Units .....................................................................................................................A-155
A-8-2 CJ2M CPU Units.....................................................................................................................A-156
Index................................................................................................................ Index-1
Revision History........................................................................................Revision-1