Mitsubishi Electric MELSEC iQ-R Series - Page 105

8 DEVICE ACCESS
8.3 Random Read and Write
103
8
■Data communication in binary code
(Request data)
(Response data)
03 H 04 H 00 H 00 H 04 H 03 H
00 H 00 H 00 H A8 H 00 H 00 H 00 H C2 H 64 H 00 H 00 H 90 H 20 H 00 H 00 H 9C H
DC H 05 H 00 H A8 H 60 H 01 H 00 H 9D H 57 H 04 H 00 H 90 H
Number of word
access points
Number of double
word access points
Subcommand
Device for word access
Device
number
Device
code
Device
number
Device
code
Device
number
Device
code
Device
number
Device
code
Device for double word access
Device
number
Device
code
Device
number
Device
code
Device
number
Device
code
Data
read 1
in word
units
Data
read 2
in word
units
Data
read 2
in word
units
Data
read 4
in word
units
Data read 1
in double word
units.
Data read 2
in double word
units.
Data read 3
in double word
units.
Data read 3 in word units Data read 2 in double word units
Data read 4 in word units Data read 3 in double word units
to to to to
to toto to
to toto to
95 H 19 H 02 H 12 H 30 H 20 H 49 H 48 H 4E H 4F H 54 H 4C H AF H B9 H DE H C3 H B7 H BC H DD H BA H
D0 T0
0
3
011000000100000
020
0
4
10010010100100 0
948
D1500 D1501
1
A
0101111 11000011
FC3
1
B
0110111 10111010
7BA
M107 M100
0OFF
1ON
0OFF
1ON
0OFF
1ON
0OFF
1ON
M115 M108 Y167 Y160
M1118 M1111 M1142 M1135
Y17F Y178
X27 X20 X2F X28
M115

M100
Y17F

Y160
X2F

X20
M1141

M1111