Omron CVM1-CLK21, Operation Manual

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Commands and Responses for C200HX/HG/HE and CQM1H-series PCs Section 6-6
6-6 Commands and Responses for C200HX/HG/HE and
CQM1H-series PCs
6-6-1 Command Codes
6-6-2 Memory Area Designations
The following table gives the addresses to use when reading or writing PC
data. The Data area address column gives the normal addresses used in the
PC program. The Address used in communications column are the addresses
used in CV-mode commands and responses. These addresses are combined
with the memory area codes to specify PC memory locations. These
addresses are not the same as the actual memory addresses of the data.
The No. of bytes column specifies the number of bytes to read or write data for
that area. The number of bytes varies for the same area depending on the
memory area code. Actual data area sizes vary with the PC being used. Refer
to your PC’s operation manual for specific limits.
Command
code
PC mode Name Page
RUN MONITOR PROGRAM
01 01 Valid Valid Valid MEMORY AREA READ 157
02 Valid Valid Valid MEMORY AREA WRITE 158
04 Valid Valid Valid MULTIPLE MEMORY AREA READ 159
03 06 Valid Valid Valid PROGRAM AREA READ 160
07 Not valid Not valid Valid PROGRAM AREA WRITE 160
04 01 Valid Valid Valid RUN 161
02 Valid Valid Valid STOP 162
05 01 Valid Valid Valid CONTROLLER DATA READ 162
06 01 Valid Valid Valid CONTROLLER STATUS READ 163
07 01 Valid Valid Valid CLOCK READ 164
02 Not valid Valid Valid CLOCK WRITE 164
21 01 Valid Valid Valid ERROR CLEAR 165
23 01 Not valid Valid Valid FORCED SET/RESET 166
02 Not valid Valid Valid FORCED SET/RESET CANCEL 167
0A Valid Valid Valid MULTIPLE FORCED STATUS READ 167