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2 Instructions
CP1E CPU Unit Instructions Reference Manual(W483)
Sequence Control Instructions
2
JMP/CJP/JME
JMP/CJP/JME
Applicable Program Areas
Operands
N: Jump Number
The jump number must be 0000 to 007F (&0 to &127 decimal).
Operand Specifications
Flags
JMP/CJP
JME
There are no flags affected by this instruction.
Instruction Mnemonic Variations
Function
code
Function
JUMP JMP --- 004
When the execution condition for JMP(004) is
OFF, program execution jumps directly to the first
JME(005) in the program with the same jump
number.
CONDITIONAL JUMP CJP --- 510
When the execution condition for CJP(510) is ON,
program execution jumps directly to the first
JME(005) in the program with the same jump
number.
JUMP END JME --- 005
Indicates the end position of a jump by JMP or
CJP instruction.
Symbol
JMP JME
CJP
Area Step program areas Subroutines Interrupt tasks
Usage Not allowed OK OK
Operand Description Data type Size
N Jump number UINT 1
Area
Word addresses Indirect DM addresses
Constants CF Pulse bits TR bits
CIO WR HR AR T C DM @DM *DM
JMP/CJP N OK OK OK OK OK OK OK OK OK
OK --- --- ---
JME N --- --- --- --- --- --- --- --- ---
Name Label Operation
Error Flag P_ER • ON if N is not within the specified range of 0000 to 007F.
• ON if there is a JMP(004) in the program without a JME(005) with the same jump number.
• OFF in all other cases.
JMP(004)
N
N:Jump number
N: Jump number
JME(005)
N
CJP(510)
N
N: Jump number