Bblkwr - Mitsubishi Electric Melsec Q Series User Manual
Profibus-dp master module
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Also See for Melsec Q Series:
- User manual (834 pages) ,
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8
DEDICATED INSTRUCTIONS
8.3 G. BBLKWR
Internal device
Set data
(System, user)
Bit
n1
S
n2
[Instruction
[Execution
symbol]
condition]
G. BBLKWR
Set data
Set data
QJ71PB92V module start I/O number
Un
Upper 2 digits of the I/O number in 3-digit notation
n1
Start address for writing data
Start No. of the device storing write data
S
n2
Number of write data
Function
This instruction allows data writing to the buffer memory of a specified module with data
consistency ensured.
Error
An operation error occurs in the following instances. (Error code: 4101)
Table8.5 Device Usable in the BBLKWR Instruction
Link direct device
File
J
register
Word
Bit
Command
Figure 8.5 BBLKWR Instruction
Table8.6 Set Data in the BBLKWR Instruction
Description
• When a value outside the setting range is set to the set data field
• When the size, which is obtained by adding the number of write data to the start
address for writing data, exceeds the buffer memory size
• When the points available for the start address for writing data or after is less than
the number of write data
8.3 G. BBLKWR
Usable device
Intelligent
function
\
module device
Word
U
\G
G.BBLKWR
Un
n1
Setting range
0 to FE
Specified device range
Specified device range
1 to 4096 (word)
Index
Constant
register
Other
K, H
Z
n2
S
Data type
H
BIN 16 bits
Device name
BIN 16 bits
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