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MELSEC-
A
7 MEMORY CONFIGURATION AND DATA PROCESS
(B) Setting positioning data No. 101 to 600 data
The positioning data is set with the following procedures.
From peripheral device
Using sequence program (brock transmission)
Positioning data
Set the data following the
peripheral device menu
Write the data set with the peripheral
device into the OS memory
Complete
Write positioning data into buffer
memory
Write required positioning data into buffer memory's block
transmission area [5110 to 6109]
The positioning data set in the block transmission
area [5110 to 6109] is written into the OS memory.
[Transmission process (6)]
[Transmission process (6)]
• • • User work
• • • D75P2 state
No.1 to 100
100 items or less
101 items or more
No.101 to 600
Set data size
*
[Transmission process (3)]
[Transmission process (10)]
Write following items into buffer memory's block
transmission area [5100 to 5103] using TO command:
* Axis that sets positioning data
* Head No. of positioning data to be set
* Size of positioning data to be set
(Up to 100 items can be set at once)
* Setting of write/read
Turn OFF the remote station READY signal
[RX(n
+
7)B].(Refer to section 3.4)
* The details written with the RIWT command (transient transmission) are shown
below.
Block
transmission
memory
5100 Target axis (1: axis 1, 2: axis 2)
Which axis
5101 Head positioning data No. (1 to 600) From nth positioning data in OS memory
5102 No. of read/write data (1 to 100) How many data
5103
Read/write request
0: Read/write complete (set by OS)
1: Read request
2: Write request
Whether to read or write
5110
to
6109
Read/write block
(Positioning data storage area)
When reading, the data is read from the OS
memory into here, and when writing, the data set
and stored here is written into the OS memory.
* The default value is "0".