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10
DEDICATED INSTRUCTIONS
Function code
Function code
16
H
Function code
Function code
16
H
10 - 17
(2) Frames sent and received by MBREQ instruction
(a)
Request message format (Master (QJ71MT91) → Slave)
Target holding register number
00
02
H
H
(H)
(L)
(b)
Response message format
<When completed normally>
Target holding register number
00
02
H
H
(H)
(L)
<When completed with an error>
Function code
Function code Exception code*
*: Refer to Section 11.3.2 for details of the exception code.
Data
AND mask value
00
00
H
H
Sending order
(H)
(L)
7 bytes
Data
AND mask value
00
00
H
H
Receiving order
(H)
(L)
7 bytes
Data
96
H
Receiving order
2 bytes
MELSEC-Q
OR mask value
(0008
)
H
00
08
H
H
(H)
(L)
OR mask value
(0008
)
H
00
08
H
H
(H)
(L)
10 - 17
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