Appendix 11 Target List And Operation Details Of The Device/Label Access Service Processing Setting - Mitsubishi Electric MELSEC iQ-R-R00CPU User Manual

Appendix 11
Target list
This section describes the targets of the device/label access service processing setting.
Applicable function
Functions to perform read/write to files accessed by programs
Functions to perform write to devices/labels
Communication functions via the MC protocol
Among communication functions using the MC protocol, those to which the device/label access service processing setting
can be applied are as follows.
Function
Device memory
Files
Programmable controller CPU
monitoring
*1 Only the file register file can support it. (Other file access is always executed asynchronously from the program.)
*2 When registration/clear command is executed, it does not affect the scan time. However, since the serial communication module will
periodically access into the device memory of the CPU module when Function is enabled, it becomes the target for Device/Label access
service processing setting.

Appendix 11 Target List and Operation Details of the Device/Label Access Service Processing Setting

Target List and Operation Details of the
Device/Label Access Service Processing
Setting
Multiple blocks batch read
Multiple blocks batch write
Batch read
Batch write
Random read
Test (Random write)
Monitor
*1
New file creation
*1
File copy
*1
File open
*1
File read
*1
File write
*1
File close
*2
Registration
*2
Clear
Description
When read/write is performed to the relevant files during execution of a
program, file inconsistency may occur. Therefore, such operation is performed
during the END processing.
When write is performed to devices/labels during execution of a program, the
result of operation processing may become inconsistent. Therefore, such
operation is performed during the END processing.
In units of bits
In units of words
In units of bits
In units of words
In units of bits
In units of words
File password function incompatible
File password function compatible
File password function incompatible
File password function compatible
Command
0406 (000)
1406 (000)
0401 (001)
0401 (000)
1401 (001)
1401 (000)
0403 (000)
1402 (001)
1402 (000)
0802 (000)
1820 (0000)
1824 (0000)
1824 (0004)
1827 (0000)
1827 (0004)
1828 (0000)
1829 (0000)
182A (0000)
0630 (0000)
0631 (0000)
APPX
937
A