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8. Function Commands
CJ, JMP
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Points
(1) After the timer coil is turned ON, if the timer that is turning the coil ON with the CJ or JMP
command is jumped, the timer count will continue.
(2) The scan time will be shortened if jumping is done backward using the CJ or JMP command.
(3) The CJ and JMP commands can be used to jump to a smaller step.
X10
X9
P8
30
CJ P8
Y91
M3
1001
1004
When M3 turns ON, the program will
jump to the P8 label.
Executed when M3 is OFF.
Y80
……
(4) The devices skipped because CJ or JMP command will not change.
X9
XB
CJ P19
Y4C
XB
When XB turns ON, the program will
jump to the P19 label.
Even if XB, C is turned ON/OFF
during execution of the CJ command,
Y43, 49 will not change.
Y49
XC
Y43
P19
27
25
20
23
(5) Label (P**) possesses one step.
M36
X8
P9
21
CJ P9
Y39
M3
19
14
Y36
M33
Y30
17
X9
24
Y3E
Possesses one step.
Caution
(1) Designate the pointer No. so that it comes prior to the END command.
(2) Designate the label No. which exists in the program file as the pointer No.
(3) Only the pointer No. which exists in the same program file as the jump command is available.