10
DEDICATED INSTRUCTIONS
10.2 Z(P).MBRW
This instruction allows reading or writing of MODBUS
Internal device
Setting
(System, user)
data
File register
Bit
Word
(S1)
-
(D1)
-
(S2)
-
(D2)
[Instruction symbol] [Execution condition]
Z.MBRW
ZP.MBRW
Table10.3 Devices available for the MBRW instruction
Available device
Link direct device J
\
Bit
Word
Command
Command
Figure 10.1 Configuration of MBRW 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.
device data to a slave.
Intelligent
function module
Index register
device
Zn
U
\G
-
-
-
-
"Un"
(S1)
(D1)
Z.MBRW
*1
ZP.MBRW
"Un"
(S1)
(D1)
*1
10.2 Z(P).MBRW
Constant
Others
K,H
$
(S2)
(D2)
(S2)
(D2)
10
- 2
9
10
11