Chapter 7. Special Module Command(Buffer Memory Read/Write); Local Command - LG MASTER-K200S Series User Manual

Programmable logic controller
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Chapter 7. SPECIAL MODULE COMMAND (BUFFER MEMORY READ/WRITE)

Chapter 7. SPECIAL MODULE COMMAND(BUFFER MEMORY READ/WRITE)

7.1 LOCAL COMMAND

Buffer Memory Write - PUT, PUTP Command
Symbol
n1
Head address of buffer memory of special module which stores
n2
D
n3
PUT : Continuously executes write while the write signal is on.
PUTP : Execute write by switching on the write signal.
ex1) D/A conversion module is mount e d on the slot 6 of base, and data from the CPU module D2 and D3 is written to the buffer
memory address 2, and 3.
Descriptions
Slot number assigned to special module
data to write.
Head address of device which stores data to write.
Number of words of data to write
<Distinction of PUT and PUTP>
7 - 1
Device used
Integer
Integer
M, P, K, L, T, C, D, #D
Integer

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