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7) Setting of P2P block
Set the P2P function, condition flag, data type, no. of variable, destination station, destination station
number, variable setting contents in P2P
Items
Index
P2P function
Condition flag
Data type
No. of variable
Destination station Check to appoint the destination station or not
Destination station
number
Setting
Variable setting
contents
Remark
P2P function
1) WRITE function; writes the data of master to arbitrary address of slave when the condition flag
has been turned on
2) READ function; reads the arbitrary address of slave and saves to set area of master when the
condition flag has been turned on
3) DIAGNOSTIC function; reads the diagnostic information of P2P
7
Pnet I/F Module 2MLL-PSRA, 2MLL-PMEA, 2MLL-PMEB User's Guide
[Figure 9.4.5] Setting of P2P block
0~63 P2P setting blocks are available
Data WRITE/READ or DIAGNOSTIC
Trigger of sending communication frame
Only [Byte] unit is available with P2P
It is fixed as 1
Set the station number of slave
Read area Data address of sending data
Save area Data address of receiving data
Slot
Slot of slave module (DPV1 specification)
Index
Index of slave module (DPV1 specification)
Data size
Size of data that is going to communicate
This field shows the contents that user has set
[Table 9.4.4] P2P block setting
Honeywell
Description
Chapter 9 P2P
R220
January 2019
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