Mitsubishi Electric MELSEC iQ-R Series - Page 431

18 COMMUNICATING USING 1E FRAMES
18.5 Read and Write Extended File Register
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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)
(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 34 H 30 H 30 H 30 H 30 H 30 H 32 H 30 H
5220 000000 462000 0004
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
30 H
30 H 32 H 30 H
1234 876501 3F
2000
Data for the number of specified device points
(R70 in No.0) (R71 in No.0) (R72 in No.0) (R73 in No.0)
04 H 00 H
46 H
00 H 00 H 00 H
20 H
52 H
Device number
Number of device points
12H34H 87H65H 01H3FH 00H20H
Data for the number of specified device points
(R70 in No.0) (R72 in No.0)
(R71 in No.0) (R73 in No.0)