Register Monitor Data (Command: 0801) - Mitsubishi Electric MELSEC IQ-R series Reference Manual

Register monitor data (command: 0801)

Register devices to be monitored.
Message format
The following shows the message format of the request data and response data of the command.
■Request data
Command Subcommand
Device
(first point)
Device for word access
■Response data
There is no response data for this command.
Data specified by request data
■Command
Frame
4C/3C/4E/3E frame
2C frame
The data other than commands is the same as the data specified by 'random read in word units' (command: 0403).
Page 99 Random read in word units (command: 0403)
Number of word
Monitor condition
access points
specification
(m points)
designation
Device
Device
(first point)
(mth point)
Device for double word access
ASCII code
0 8 0 1
30 38 30 31
H H H H
8
38
H
Number of double word
access points (n points)
Device
(nth point)
Binary code
01 08
H H

8.5 Device Memory Monitor
8 DEVICE ACCESS
121
8