Batch Read (Command: 0601) - Mitsubishi Electric MELSEC IQ-R series Reference Manual

Batch read (command: 0601)

Read the data from the buffer memory of an intelligent function module.
Message format
The following shows the message format of the request data and response data of the command.
■Request data
Command Subcommand
■Response data
The value read from the buffer memory is stored.
Page 162 Read data, write data
Data specified by request data
■Command
ASCII code
0 6 0 1
30 36 30 31
H H H H
■Subcommand
ASCII code
0 0 0 0
30 30 30 30
H H H H
■Start address
Specify the buffer memory start address to be read. (Page 160 Start address)
■Number of bytes
Specify the number of bytes of the buffer memory to be read. (Page 161 Number of bytes)
Specification range: 2H to 780H (1920)
■Module number
Specify the intelligent function module to be read. (Page 161 Module number)
Specify the access range within the range of buffer memory.
Number of
Start address Module No.
bytes
Binary code
01 06
H H
Binary code
00 00
H H
10 BUFFER MEMORY ACCESS
10.2 Intelligent Function Module
10
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