1.Outline
2
Data collection
..The data is collected as follows.
(1)The request of the data collection is notified from PLC connection function to type1
light with the PCMP communication (Read request).
(The collection area is an arbitrary area of D register)
(2)The type1 light operates the PCMP communication reception processing, and
responds the content of a specified register.
(3)PLC connection function executes the tag allocation of the being replied content.
Data writting
The data is written as follows
(4)The request of the data write is notified from PLC connection function to type1 light
with the PCMP communication (Write request).
(The write area is an arbitrary area of D register)
(5)PLCS puts the write-request ( the register information of the destination and the
write-data in the “Setting data area”.)
Please refer to Chapter 2 for write-request.
(6)It is necessary to execute the processing that observes this content in the type1
light program and corresponds.
SETp:SV → FBSV, PB2p/PB4p/PB8p:RFO→FIO
In consideration of reflecting write-in demand instructions to Input area , which carries out
with every application of PLC, it is necessary to make the rules.
(For example, "Output register" = "Input register" + 1000 and so on.)
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