Mitsubishi Electric MELSEC iQ-R Series - Number of Scans Required for Processing

APPENDICES APPENDIX
Appendix 2 Processing Time
459
A
Number of scans required for processing
When connected to C24/E71
■Basic model QCPU
■High performance model QCPU
Function Command Subcommand Number of scans required for
processing
Online change
is enabled
Online change
is disabled
Device access Batch read and write Batch read in word units 0401 0000 1 1
Batch read in bit units 0001 1 1
Batch write in word units 1401 0000 1 2
Batch write in bit units 0001 1 2
Random read and
write
Random read in word units 0403 0000 1 1
Random write in word units (test) 1402 0000 1 2
Random write in bit units (test) 0001 1 2
Batch read and write
multiple blocks
Batch read multiple blocks 0406 0000 1 1
Batch write multiple blocks 1406 0000 1 2
Monitor device
memory
Register monitor data 0801 0000 0 0
Monitor 0802 0000 1 1
Buffer memory
access
Intelligent function
module
Batch read 0601 0000 1 1
Batch write 1601 0000 1 2
Module control Remote control Read CPU model name 0101 0000 1 1
Function Command Subcommand Number of scans required for
processing
Online change
is enabled
Online change
is disabled
Device access Batch read and write Batch read in word units 0401 0000 1 1
Batch read in bit units 0001 1 1
Batch write in word units 1401 0000 1 2
Batch write in bit units 0001 1 2
Random read and
write
Random read in word units 0403 0000 1 1
Random write in word units (test) 1402 0000 1 2
Random write in bit units (test) 0001 1 2
Batch read and write
multiple blocks
Batch read multiple blocks 0406 0000 1 1
Batch write multiple blocks 1406 0000 1 2
Monitor device
memory
Register monitor data 0801 0000 0 0
Monitor 0802 0000 1 1
Buffer memory
access
Intelligent function
module
Batch read 0601 0000 0 0
Batch write 1601 0000 0 1
Module control Remote control Read CPU model name 0101 0000 0 0
File control File check Read directory/file information 1810 0000 0 0
Search directory/file information 1811 0000 0 0
File creation and
deletion
Create new file 1820 0000 1 2
Delete file 1822 0000 0 1
Copy file 1824 0000 1 2
File modification Modify file attribute 1825 0000 0 1
Modify file creation date and time 1826 0000 0 1
Open file 1827 0000 0 0
Read file 1828 0000 1 1
Write to file 1829 0000 1 2
Close file 182A 0000 0 0