Mitsubishi A1SD75M1, User Manual

Page: 108 / 746

5 - 18
MELSEC-A
5 DATA USED FOR POSITIONING CONTROL
[Reference]
The outline of reading and writing the positioning data is shown below.
The positioning data stored in buffer memory
is written into the positioning data in the OS memory
having the No. designated with and .
: User work
: AD75 state
Writing the positioning data
(The positioning data stored in the buffer memory
is written as the positioning data for the No. designated
in the OS memory.)
Not stored
Stored
Set the read origin axis No. in buffer memory .
Set the write destination axis No. in buffer memory
.
Set the write designation positioning data No.
in the OS memory into the buffer memory .
The positioning data in the OS memory,
designated in and is stored
in the buffer memory .
<Read completed>
<Write completed>
Reading the positioning data
(The positioning data designated in the OS memory is
stored in the buffer memory )
Cd.8
Cd.8
Cd.4
Cd.4
Set the read origin positioning data No. in the OS
memory into buffer memory .
Cd.5
Cd.5
Cd.5
Set "1" in the buffer memory .
(Request reading)
Cd.7
Set "2" in the buffer memory .
(Request writing)
Cd.7
Set which of the data stored in to write
into the buffer memory .
Cd.8
Cd.6
Cd.8
Cd.4
Cd.8
Cd.4 Cd.5
Is the write source
positioning data stored in the buffer
memory ?
Cd.8
Refer to section 5.7.1
"System control data".