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11-1 Commands and Responses for C200HX/HG/HE CPUs
This subsection explains how to use commands and responses for C200HX/
HG/HE CPUs.
With the C200HX/HG/HE, the CMCR instruction is used for issuing FINS com-
mands. This subsection explains communications data formats, FINS com-
mands to the C200HX/HG/HE and to the PC Card Unit, and how to specify
memory areas.
11-1-1 Command/Response Parameters
All parameters are specified in hexadecimal unless otherwise specified.
11-1-2 Communications Data Formats
Headers
When FINS commands are issued from a device such as an FA computer, a
header must be affixed before the command code. For details regarding head-
ers, refer to 9-6 FINS Communications From Computers.
Commands
Commands have the following format.
Command
code
Text
2 bytes
1,998 bytes max.
Responses
Responses have the following format.
Response
code
Text
Command
code
2 bytes
1,996 bytes max.
2 bytes
Note The maximum size of a command or response depends upon the type of net-
work through which the transmission is relayed. The above limits are for FINS
commands and responses on Ethernet networks.
11-1-3 Commands and Responses
Command
Name
PC mode
Page
code
RUN
MONITOR
PROGRAM
01
01
MEMORY AREA READ
Valid
Valid
Valid
165
02
MEMORY AREA WRITE
Valid
Valid
Valid
166
04
MULTIPLE MEMORY AREA READ
Valid
Valid
Valid
167
03
06
PROGRAM AREA READ
Valid
Valid
Valid
168
07
PROGRAM AREA WRITE
Not valid
Not valid
Valid
169
04
01
RUN
Valid
Valid
Valid
169
02
STOP
Valid
Valid
Valid
170
05
01
CONTROLLER DATA READ
Valid
Valid
Valid
170
06
01
CONTROLLER STATUS READ
Valid
Valid
Valid
171
07
01
CLOCK READ
Valid
Valid
Valid
172
02
CLOCK WRITE
Not Valid
Valid
Valid
173
21
01
ERROR CLEAR
Valid
Valid
Valid
173
23
01
FORCED SET/RESET
Not valid
Valid
Valid
174
02
FORCED SET/RESET CANCEL
Not valid
Valid
Valid
175
0A
MULTIPLE FORCED STATUS READ
Valid
Valid
Valid
175
Commands and Responses for C200HX/HG/HE CPUs
Section 11-1
Summary of Contents for SYSMAC C200HW-PCS01-EV1
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