Mitsubishi Electric MELSEC IQ-R series Reference Manual page 296

■Number of clusters to be read
Specify the number of clusters within the range of drive memory whose usage status is to be read. (Page 291 Number of
clusters to be read)
Communication example
Read the usage status of the drive memory of the RAM area in a memory card A (drive name: 01H) for 32 clusters.
■Data communication in ASCII code
(Request data)
Subcommand
0 2 0 5 0
30 32 30 35 30
H H H H H
(Response data)
Free cluster table
Cluster No.0 to 15 Cluster No.16 to 31
■Data communication in binary code
(Request data)
Setting
flag
Subcommand
05 02 00 00 01
H H H H H
(Response data)
Free cluster table
Cluster Cluster
No.0 to 15 No.16 to 31
15 QnACPU DEDICATED COMMANDS
294
15.2 Defragmentation of Drive Memory
Keyword
0 0 0 0 1 2 3
30 30 30 30 31 32 33
H H H H H H H
Cluster No.
Keyword Drive name
clusters to be read
45 23 01 01 00 00 00
H H H H H H H
Setting flag Drive name
4 5 0 1 0 0 0
34 35 30 31 30 30 30
H H H H H H H
Number of
20 00
H H
Cluster No. Number of clusters to be read
0 0
1 0 0 0 0
30 30
31 30 30 30 30
H H H H H H H
2 0
32 30
H H