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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
02
Valid
Valid
Valid
MEMORY AREA WRITE
04
Valid
Valid
Valid
MULTIPLE MEMORY AREA READ
03
06
Valid
Valid
Valid
PROGRAM AREA READ
07
Not valid
Not valid
Valid
PROGRAM AREA WRITE
04
01
Valid
Valid
Valid
RUN
02
Valid
Valid
Valid
STOP
05
01
Valid
Valid
Valid
CONTROLLER DATA READ
06
01
Valid
Valid
Valid
CONTROLLER STATUS READ
07
01
Valid
Valid
Valid
CLOCK READ
02
Not valid
Valid
Valid
CLOCK WRITE
21
01
Valid
Valid
Valid
ERROR CLEAR
23
01
Not valid
Valid
Valid
FORCED SET/RESET
02
Not valid
Valid
Valid
FORCED SET/RESET CANCEL
0A
Valid
Valid
Valid
MULTIPLE FORCED STATUS READ
Содержание CVM1-CLK21
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