Mitsubishi Electric MELSEC iQ-R Series - Page 422

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18 COMMUNICATING USING 1E FRAMES
18.5 Read and Write Extended File Register
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)
(Response data)
■Data communication in binary code
(Request data)
(Response data)
35 H 32 H 32 H
30 H
30 H
30 H 30 H
30 H
30 H 30 H
34 H 36 H 33 H 30 H 30 H 30 H 30 H 30 H 32 H 30 H
5220 000000 460002
0300
Block No. Device number Number of device points
31 H
32 H 33 H 34 H
38 H
37 H 36 H 35 H
30 H
31 H 33 H 46 H
013F87651234
Data for the number of specified device points
(R70 in No.2) (R71 in No.2) (R72 in No.2)
03 H 00 H 46 H
00 H 00 H 00 H
20 H
52 H
02 H 00 H
Number of device points
Block
No.
Device number
12 H 34 H 87 H 65 H 01 H 3F H
Data for the number of specified device points
(R70 in No.2) (R72 in No.2)
(R71 in No.2)