Download Machine Controller MP2300S Basic Module USER'S MANUAL

Transcript
G.1.8 Relationship between Data Address, Data Size, and Offset for MSG-SND
Function
The relationship between data address, data size, and offset is as follows, when transmitted with offset:
( 1 ) When Reading
MP200 series (transmission: master)
Remote device (reception: slave)
Coil, input relay,
input register, and holding registers
M register
MW00000
Offset A
Data address B
Data address B
Data
Data size C
MWxxxxx
Data size C
Data
Start address of the read
data storage area
Fig. G.4 Data Flow when Reading
[MSG-SND function]
Parameter list
PARAM00
PARAM01
:
PARAM05
Data address B
PARAM06
Data size C
PARAM07
PARAM08
PARAM09
PARAM10
PARAM11
Offset A
Valid parameter may differ, depending on the function code and
communication protocol used.
:
PARAM16
Fig. G.5 Parameter Setting
A-66