Appendix-3 Plc Memory Areas; A-3-1 Omron C-Series Plc Memory Areas (Same For 1:1 And 1:N Nt Links); A-3-2 Omron Cvm1 And Cv-Series Plc Memory Areas - Omron NS Programming Manual

Appendices
NS Series Programming Manual
Appendix-3
A-3-1 OMRON C-series PLC Memory Areas (Same for 1:1 and 1:N NT
Links)
PLC model
C200HS
C200HE-E/-ZE
C200HG-E/-ZE
C200HX-E/-ZE
CQM1
(See note 2.)
CQM1H
CPM1A
CPM2A
CPM2C
(See note 2.)
Note 1. The memory areas that can be used depend on the model of the CPU Unit
2. CQM1, CPM2A, and CPM2C PLCs only support 1:1 NT Link communications.
A-3-2 OMRON CVM1 and CV-series PLC Memory Areas
For 1:1 NT Links
PLC model
CV500
CVM1-CPU01-V@
CVM1-CPU11-V@
CV1000
CV2000
CVM1-CPU21-V@
CVM1 and CV-series PLCs only support 1:1 NT Link communications.
PLC Memory Areas
Data Holding
AR area
area area
(AR)
(CIO) (HR)
00000 00000 00000
to to to
00511 00099 00027
00000 00000 00000
to to to
00255 00099 00027
00000
to
00000
00019
to
00200
00015
to
00255
00000
to
00000
00019
to
00000
00049
to
00200
00023
to
00255
Data Holding
AR area
area area
(AR)
(CIO) (HR)
00000 00000
−−−
to
02555 00511
00000 00000
−−−
to
02555 00511
00000 00000
−−−
to
02555 00511
Timer/counter
Link area
present value
(LR)
(TIM/CNT)
00000 00000
to to
00063 00511
00000 00000
to to
00063 00511
00000
to
00127
00000
to
00015
00000
to
00255
Link Timer/counter
area present value
(LR) (TIM/CNT)
00000
−−−
to to
00511
00000
to -−−− to
01023
00000
−−−
to to
01023
A-12

Appendix-3 PLC Memory Areas

EM Area
Data memory
(Current bank)
area (DM)
00000
to
00000
06655
to
07000
06143
to
(See note 1.)
09999
00000
to
06655
(See note 1.)
00000
to
06655
(See note 1.) (See note 1.)
00000
to
01023
00000
to
02047
06144
to
06655
EM Area
Data memory
(Current bank)
area (DM)
00000
to
08191
00000
to
24575
00000
to
24575
(EM)
−−−
−−−
00000
to
06143
−−−
(EM)
−−−
−−−
00000
to
32765