Z(P).Mbreq - Mitsubishi Electric QJ71MB91 User Manual

Modbus interface module
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10
DEDICATED INSTRUCTIONS

10.3 Z(P).MBREQ

This instruction allows communications with a slave in the request message format
containing any given protocol data unit.
Internal device
Setting
(System, user)
data
File resister
Bit
Word
(S1)
-
(S2)
-
(D1)
-
(D2)
[Instruction symbol] [Execution condition]
Z.MBREQ
ZP.MBREQ
10
- 14
10.3 Z(P).MBREQ
Table10.8 Devices available for the MBREQ instruction
Available device
Link direct device J
\
Bit
Word
Command
Command
Figure 10.5 Configuration of MBREQ instruction
* 1 If the originating station is a Basic model QCPU (function version B or later), or Universal model
QCPU, "" (double quotation) of the first argument can be omitted.
Intelligent
function module
Index register
device
Zn
U
\G
-
-
-
-
Z.MBREQ
"Un"
(S1)
*1
"Un"
(S1)
ZP.MBREQ
*1
Constant
Others
K,H
$
(S2)
(D1)
(D2)
(S2)
(D1)
(D2)

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