Omron CJ2 CPU UNIT SOFTWARE User Manual page 21

Cj2 cpu unit software
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A-2 Instruction Execution Times and Number of Steps ...........................................................A-80
A-2-1
A-2-2
A-2-3
A-2-4
A-2-5
A-2-6
A-2-7
A-2-8
A-2-9
A-2-10
A-2-11
A-2-12
A-2-13
A-2-14
A-2-15
A-2-16
A-2-17
A-2-18
A-2-19
A-2-20
A-2-21
A-2-22
A-2-23
A-2-24
A-2-25
A-2-26
A-2-27
A-2-28
A-2-29
A-2-30
A-2-31
A-2-32
A-2-33
A-2-34
A-2-35
A-2-36
A-2-37
A-3 Auxiliary Area ......................................................................................................................A-111
A-3-1
A-3-2
A-3-3
A-4 Memory Map of PLC Memory Addresses..........................................................................A-164
A-4-1
A-4-2
A-5 Operation for Power Interruptions .....................................................................................A-166
A-5-1
A-5-2
A-6 EtherNet/IP Connections from Windows XP (SP2 or Higher), Windows Vista,
or Windows 7 .....................................................................................................................A-170
A-6-1
A-7 PLC Comparison Charts: CJ-series and CS-series PLCs ...............................................A-173
A-8 Functions Supported for Unit Versions.............................................................................A-177
A-8-1
A-8-2
Index ................................................................................................................ Index-1
Revision History ....................................................................................... Revision-1
CJ2 CPU Unit Software User's Manual
Sequence Input Instructions ..................................................................................................... A-81
Sequence Output Instructions .................................................................................................. A-81
Sequence Control Instructions ................................................................................................. A-82
Timer and Counter Instructions ................................................................................................ A-83
Comparison Instructions........................................................................................................... A-84
Data Movement Instructions ..................................................................................................... A-85
Data Shift Instructions .............................................................................................................. A-86
Increment/Decrement Instructions............................................................................................ A-87
Symbol Math Instructions ......................................................................................................... A-87
Conversion Instructions ............................................................................................................ A-89
Logic Instructions...................................................................................................................... A-91
Special Math Instructions ......................................................................................................... A-91
Floating-point Math Instructions ............................................................................................... A-92
Double-precision Floating-point Instructions............................................................................. A-93
Table Data Processing Instructions .......................................................................................... A-94
Tracking Instructions ................................................................................................................. A-96
Data Control Instructions .......................................................................................................... A-96
Subroutine Instructions............................................................................................................. A-97
Interrupt Control Instructions .................................................................................................... A-98
High-speed Counter/Pulse Output Instructions ........................................................................ A-98
Step Instructions..................................................................................................................... A-101
Basic I/O Unit Instructions ...................................................................................................... A-101
Serial Communications Instructions ....................................................................................... A-102
Network Instructions ............................................................................................................... A-103
File Memory Instructions ........................................................................................................ A-103
Display Instructions................................................................................................................. A-104
Clock Instructions ................................................................................................................... A-104
Debugging Instructions ........................................................................................................... A-104
Failure Diagnosis Instructions................................................................................................. A-104
Other Instructions ................................................................................................................... A-105
Block Programming Instructions ............................................................................................. A-105
Text String Processing Instructions......................................................................................... A-107
Task Control Instructions ........................................................................................................ A-108
Model Conversion Instructions ............................................................................................... A-108
Special Function Block Instructions ........................................................................................ A-109
SFC Instructions ..................................................................................................................... A-109
Function Block Instance Execution Time ................................................................................ A-109
Read-only Area (Set by System) ............................................................................................ A-111
Read/Write Area (Set by User) ............................................................................................... A-150
Details on Auxiliary Area Operation........................................................................................ A-161
PLC Memory Addresses......................................................................................................... A-164
Memory Map........................................................................................................................... A-165
Power OFF Operation............................................................................................................. A-166
Instruction Execution for Power Interruptions ......................................................................... A-168
Changing Windows Firewall Settings...................................................................................... A-170
CJ2H CPU Unit....................................................................................................................... A-177
CJ2M CPU Unit ...................................................................................................................... A-178
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