Omron Sysmac WS02-CXPC1-EV3, Operation Manual

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PART 2: CX-Server PLC Tools
APPENDIX B – PLC Memory Areas OMRON
CX-Server PLC Tools_Page 132
CQM1H 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
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 11/21 Memory Areas
Memory Areas in addition to general memory areas.
Prefix Start
Channel
End Channel Word
Addressing
Bit
Addressing
Read
Write
Modifiers
DM 0 3071 Yes No Yes
DM 6144 6655 Yes No Yes
Special addresses: CLOCK, MODE.
CPU 51 Memory Areas
Memory Areas in addition to general memory areas.
Prefix Start
Channel
End Channel Word
Addressing
Bit
Addressing
Read
Write
Modifiers
DM 0 6655 Yes No Yes
Special addresses: CLOCK, MODE.
CPU 61 Memory Areas
Memory Areas in addition to general memory areas.
Prefix Start
Channel
End Channel Word
Addressing
Bit
Addressing
Read
Write
Modifiers
DM 0 6655 Yes No Yes
EM 0 6143 * 1 Yes No Yes
Special addresses: CLOCK, MODE.
CS1G Device Group
General Memory Areas
General Memory Areas for all CPUs 42, 43, 44 and 45.
Prefix Start
Channel
End Channel Word
Addressing
Bit
Addressing
Read
Write
Modifiers
IR 0 15 Yes (double) No Yes