6 SEQUENCE INSTRUCTIONS
6.3 Output Instructions
133
6
• If the RUN/STOP/RESET switch is changed from RUN to STOP after execution of the PLS instruction, the PLS instruction
will not be executed even if the switch is set to RUN again.
Precautions
• When write during RUN is completed for a circuit including a rising edge instruction (LDP/ANDP/ORP instruction), the
instruction is not executed regardless of the ON/OFF status of the target device of the rising edge instruction. Also, in the
case of a rising edge instruction (PLS instruction), the instruction is not executed regardless of the ON/OFF status of the
device that is set as the operation condition. The instruction is executed when the target device and the device in the
operation conditions is set from OFF to ON again.
• Note that the device specified by (d) sometimes turns ON for one scan or more when the PLS instruction is made to jump
by the CJ instruction or the executed subroutine program was not called by the CALL(P) instruction.
Operation error
There is no operation error.
(1) 1 scan of PLS M0
(2) CPU module operation stop time
(3) Set the RUN/STOP/RESET switch on the CPU module to RUN
STOP.
(4) Set the RUN/STOP/RESET switch on the CPU module to STOP
RUN.
PLS
M0
X0
X0 OFF
M0 OFF
ON
PLS M0
LD X0
END
0
END
PLS M0
LD X0
END
PLS M0
LD X0
0
ON
(1)
(3)
(4)
(3)
(4)
(2)
(2)
Summary of Contents for MELSEC iQ-F FX5
Page 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
Page 2: ......
Page 17: ...15 CONTENTS ...
Page 24: ...22 MEMO ...
Page 1050: ...1048 26 TIME DATA FUNCTIONS 26 4 Division MEMO ...
Page 1068: ...1066 29 COUNTER FUNCTION BLOCKS 29 4 Counter Function Block Operation error There is no error ...
Page 1107: ...I 1105 MEMO ...
Page 1111: ......