Device Write (Batch) - Mitsubishi Electric MELSEC iQ-F Series FX5 User Manual

Device Write (Batch)

Data in devices are written in a batch.
Request data
■When communicating data in ASCII code
2 digit code/6 digit number specification
When extension
1
is not specified
31H 34H 30H 31H
When extension
is specified
4 digit code/8 digit number specification
When extension
is not specified
1
31H 34H 30H 31H
0 0
When extension
30H 30H
is specified
2 bytes
■When communicating data in binary code
2 digit code/6 digit number specification
When extension is not
specified
When extension is
specified
4 digit code/8 digit number specification
When extension is not
specified
When extension is
specified
4 COMMANDS
50
4.2 Device Access
4 bytes 4 bytes 2 bytes
Device
4 0 1 Subcommand
code
Extension
Extension
0 0
specification
specification
modification
30H 30H
2 bytes 4 bytes 3 bytes
4 bytes 4 bytes 4 bytes
4 0 1 Subcommand Device code
Extension
Extension
specification
specification
modification
4 bytes 4 bytes
2 bytes 2 bytes 3 bytes
Head device
Subcommand
No.
01H 14H
Device
Head device Device
modification,
No. code
indirect
specification
2 bytes 3 bytes 1 byte
2 bytes 2 bytes 4 bytes
Head device No.
Subcommand
01H 14H
Device
Device
modification,
Head device No.
code
indirect
specification
2 bytes 4 bytes 2 bytes
6 bytes 4 bytes
Number
Head device No.
of
devices
Device
Head device No.
code
2 bytes 6 bytes
8 bytes
Head device No.
Device
Head device No.
code
4 bytes 10 bytes
1 byte 2 bytes
Number
Device
Write data for the number
of
code
of points
devices
Extension Direct
Extension
specification memory
specification
modification specification
2 bytes 2 bytes 1 byte
2 bytes 2 bytes
Number
Device
Write data for the number
of
code
of points
devices
Extension Direct
Extension
specification memory
specification
modification specification
2 bytes 2 bytes 1 byte
Write data for the
number of points
0 0 0
30H 30H 30H
3 bytes
4 bytes
Number of Write data for the
devices number of points
0 0 0 0
30H 30H 30H 30H
4 bytes