Chapter 7 P2P Service
7-4
7.3.1.
Functions and setting of P2P
On the [Fig. 7.3.4] P2P block setting screen, double-click the P2P function screen as shown below in [Fig. 7.3.5].
[Fig. 7.3.5] P2P function screen
(1) READ
It is used to read the specified area of the correspondent station to save on the specified area of the self-station when the
defined event happens. If IX0.0.0 is set, data of correspondent station No.29‟s MW100 and MW110 will be read word by
word to be saved on RW20 and RW21 of the self-station with the following setting;
-
P2P block setting is set as shown below [Fig. 7.3.6].
[Fig. 7.3.6] P2P block setting screen
Item
Details
P2P function
Select P2P function (READ).
Conditional
flag
1) Define the time pint of the READ function is started.
2) If set to %IX0.0.0, the function starts when IX0.0.0 is set.
Data type
1) In the READ function, define the data type of the area used in the P2P block.
2) LWord, DWord, Word, Byte and Bit can be selected.
No.
of
variables
1) Define the No. of the areas where READ function will be executed per index.
2) If set by 2, 2 write/read areas can be set up.
Destination
station
1) Determine whether correspondent station will be designated or not.
2) When selected, the No. of the correspondent station can be designated. If not selected,
correspondent station can be changed on the software program.
Destination
station
number
No. of the correspondent station to read from.
Setting
If selected, the areas and data sizes of variables can be set up.
Summary of Contents for XBL-EIMT
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