Omron CX-PROGRAMMER V9 - CPM2*;CPM2*-S* Device Group; CQM1 Device Group

PART 3: CX-Server Runtime
APPENDIX B – PLC Memory Areas OMRON
CX-Server Runtime_Page 72 Revision 2.0
CPM2*/CPM2*-S* Device Group
Prefix
Start
Channel
End Channel
Word
Addressing
Bit
Addressing
Read
Write
Modifiers
AR 0 23 Yes Yes Yes F C
DM 0 2047 Yes No Yes
DM 6144 6599 Yes No Yes
DM 6600 6655 Yes No No
HR 0 19 Yes Yes Yes F C
IR (opt) 0 49 Yes Yes Yes F C
IR (opt) 200 227 Yes Yes Yes F C
LR 0 15 Yes Yes Yes F C
SR (opt) 228 252 Yes Yes Yes F C
SR (opt) 253 255 Yes Yes No
TR 0 0 (bit 7) No Yes No
TC 0 127 Present Value Status Yes F C
Special addresses: MODE.
CQM1 Device Group
Memory Areas
Memory Areas for all CPUs.
Prefix
Start
Channel
End Channel
Word
Addressing
Bit
Addressing
Read
Write
Modifiers
AR 0 27 Yes Yes Yes F C
DM 0 1023 Yes No Yes
DM 6144 6655 Yes No Yes
HR 0 99 Yes Yes Yes F C
IR (opt) 0 243 Yes Yes Yes F C
LR 0 63 Yes Yes Yes F C
SR (opt) 244 252 Yes Yes Yes F C
SR (opt) 253 255 (bit 7) Yes Yes No
TR 0 0 (bit 7) No Yes No
TC 0 511 Present Value Status Yes F C
CPU 41/42/43/44/45 Memory Areas
Memory Areas in addition to general memory areas.
Prefix
Start
Channel
End Channel
Word
Addressing
Bit
Addressing
Read
Write
Modifiers
DM 1024 6143 Yes No Yes
Special addresses: CLOCK, MODE.