Mitsubishi FX2N-10GM - Description on Sequence Application Instructions; FNC00 (CJ): Conditional Jump; FNC00 (CJN): Conditional Jump Not

FX Series Positioning Controllers Program format 5
5-47
5.10 Description on Sequence Application Instructions
This paragraph describes the details of sequence application instructions.
5.10.1 FNC00 (CJ): Conditional jump
5.10.2 FNC00 (CJN): Conditional jump not
FNC 00
CJ
Applicable models
Series name
16-bit operation
3 steps
Remarks
Applicable
devices and
basic format
FNC 00
CJ
S·
S·
: Pointers
Pointers used for CALL instructions
should not be used for JUMP instructions.
FX
2N
-10GM
FX
2N
-20GM
CONDITIONAL
JUMP
Drive
input
Conditional jump
CJ
When the drive input condition is satisfied, program
execution jumps to the specified label.
Jump
destination
•
P0 to P127 (in the 10GM)
P0 to P255 (in the 20GM)
FNC 00
CJ
P 10
P 10
X00
N100
N120 Label
When FNC 00 (CJ) is driven, program execution jumps to the
line marked with label P10 equivalent to the pointer No.
specified in this instruction.
The part of the program skipped by the FNC 00 instruction
is not executed.
·
·
FNC 01
CJN
Applicable models
Series name
16-bit operation
3 steps
Remarks
Applicable
devices
and basic
format
FNC 01
CJN
S·
S·
: Pointers
Pointers used for CALL instructions
should not be used for JUMP
instructions.
FX
2N
-10GM
FX
2N
-20GM
CONDITIONAL
NOT JUMP
Drive
input
Conditional jump not
CJN
When the drive input condition is not satisfied, program
execution jumps to the specified label.
Jump
destination
•
P0 to P127 (in the 10GM)
P0 to P255 (in the 20GM)
FNC 01
CJ
P 20
P 20
X00
N200
N220
FNC 01
CJN
P 30
P 30
X02
N229
N230
When FNC 01 (CJN) is not driven, program execution jumps to the
line marked with label P20 equivalent to the pointer No. specified in
this instruction.
If FNC 01 instruction is jumped by another jump instruction, FNC 01
is not executed.
The part of the program skipped by the FNC 01 instruction is not
executed.
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·
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