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MELSEC-Q
3 SPECIFICATIONS
(21) Extended Command Buffer <Result>
(Buffer memory address 300
H
to 36D
H
: Un\G768 to Un\G877)
The result of executing any of the following commands with the command buffer
<request> (buffer memory address: 55
H
) is stored.
• Slave ID read command (command: 301
H
) *
1
• Slave diagnostic information read command (command: 303
H
) *
1
• Slave parameter read command (command: 305
H
) *
1
*1: Refer to Section 3.5.1 for command details.
Buffer memory address
Item
300
H
(768)
Extended Command Buffer <Result data word 0>
301
H
(769)
Extended Command Buffer <Result data word 1>
•
•
•
•
•
•
36C
H
(876)
Extended Command Buffer <Result data word 108>
36D
H
(877)
Extended Command Buffer <Result data word 109>
(22) Extended Command Buffer <Request (Data)>
(Buffer memory address 400
H
to 46D
H
: Un\G1024 to Un\G1133)
Used when the following command is executed with the command buffer
<request> (buffer memory address: 55
H
).
• Slave parameter write command (command: 307
H
) *
1
*1: Refer to Section 3.5.1 for command details.
Buffer memory address
Item
400
H
(1024)
Extended Command Buffer <Request data word 0>
401
H
(1025)
Extended Command Buffer <Request data word 1>
•
•
•
•
•
•
46C
H
(1132)
Extended Command Buffer <Request data word 108>
46D
H
(1133)
Extended Command Buffer <Request data word 109>
Downloaded from
