Rockwell Automation Samsung NX-CPU700p, User Manual, Page: 87 / 122

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Programming Instructions
Refer to the NX7/NX70/NX700 Instruction Set Reference Manual for detailed
information on the NX7, NX70, and NX700 instruction set and for application
examples to show the instruction set in use.
Basic Sequence Instructions
Mnemonic Name Ladder Symbol Description
STR Start Starts contact A.
STN Start Not Starts contact B.
AND And Contact A series circuit
ANN And Not Contact B series circuit
OR Or Contact A parallel circuit
ORN Or Not Contact B parallel circuit
OUT Out Arithmetic result output
SET Set Sets output and retains On.
RST Reset Resets output and retains Off.
NOT Not Inverts circuit.
STR DIF Start Differential Starts rising edge contact .
STR DFN Start Dif. Not Starts falling edge contact .
AND DIF And Dif. Rising edge series connection
AND DFN And Dif. Not Falling edge series connection
OR DIF Or Dif Rising edge parallel connection
OR DFN Or Dif. Not Falling edge parallel connection
ANB And Block Circuit blocks series connection.
ORB Or Block Circuit blocks parallel connection.
MS Master block Set
Starts master block.
(for processor version 2.0 or higher)
MR Master block Reset
Ends master block.
(for processor version 2.0 or higher)
MCS Master Control Set Starts circuit branch.
MCR Master Control Reset Ends circuit branch.
- Extension
Extension (Used in pairs with AND condition
when extending. Exclusive for WinGPC,
GPC5, etc)
( )
( )
( )
( )
( )
(OUT)
(SET)
(RST)
R
F
R
F
R
F
(MS)
(MR)
>>
IMPORTANT
( )