Mitsubishi Electric MELSEC IQ-R series Reference Manual page 431

Communication example
Read the extended file registers directly in the CPU module with E71 mounted under the following conditions.
• Block number: No.0
• Device number: R70
• Number of device points: 4 points
■Data communication in ASCII code
(Request data)
Block No.
0 0 0 2 5 2 2
30 30 30 32 35 32 32
H H H H H H H
(Response data)
Data for the number of specified device points
1 2 3 4 8 7 6
31 32 33 34 38 37 36
H H H H H H H
(R70 in No.0) (R71 in No.0)
■Data communication in binary code
(Request data)
Device number Number of device points
46 00 00 00 20 52 04
H H H H H H H
(Response data)
Data for the number of specified device points
34 12 65 87 3F 01 20
H H H H H H
(R70 in No.0) (R72 in No.0)
(R71 in No.0) (R73 in No.0)
Device number
0 0 0 0 0 0 0
30 30 30 30 30 30 30
H H H H H H H
5 0 1 3 F
0 0
35 30 31 33 46 30 30
H H H H H H H
(R72 in No.0) (R73 in No.0)
00
H
00
H H
Number of device points
4 6 0 4 0 0
34 36 30 34 30 30
H H H H H H
2 0
32 30
H H
18 COMMUNICATING USING 1E FRAMES
18.5 Read and Write Extended File Register
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