Mitsubishi Electric MELSEC IQ-R series Reference Manual page 422

Communication example
Read the extended file registers in the CPU module with E71 mounted under the following conditions.
• Block number: No.2
• Device number: R70
• Number of device points: 3 points
■Data communication in ASCII code
(Request data)
Block No.
0 0 0 2 5
30 30 30 32 35
H H H H H
(Response data)
Data for the number of specified device points
1 2 3 4 8
31 32 33 34 38
H H H H H
(R70 in No.2)
■Data communication in binary code
(Request data)
Device number
46 00 00 00 20
H H H H H
(Response data)
Data for the number of specified device points
34 12 65 87 3F
H H H H H
(R70 in No.2) (R72 in No.2)
(R71 in No.2)
18 COMMUNICATING USING 1E FRAMES
420
18.5 Read and Write Extended File Register
Device number
2 2 0 0 0 0
32 32 30 30 30 30
H H H H H H
7 6 5 0 1 3
37 36 35 30 31 33
H H H H H H
(R71 in No.2) (R72 in No.2)
Number of device points
Block
No.
52 02 00 03 00
H H H H H
01
H
Number of device points
0 3
0 0 0 4 6
30 30 30 34 36 30 33
H H H H H H
F
46
H
0 0
30 30
H H H