Mitsubishi MELSEC Q Series Programming Manual

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2.5.17 Program control instructions
Table 2.34 Program Control Instructions
*1: n ([number of file name characters] / 2) indicates a step. (Decimal fractions are rounded up.)
Category
Instruction Symbol
Symbol Processing Details
Execution
Condition
Number of Basic Steps
Subset
See for Description
Program
control
instructions
PSTOP
• Places designated program in standby
status.
*1
2
+
n
- 7-376
PSTOPP
POFF
• Turns OUT instruction coil of designated
program OFF, and places program in
standby status.
*1
2
+
n
- 7-377
POFFP
PSCAN
• Registers designated program as scan
execution type.
*1
2
+
n
- 7-379
PSCANP
PLOW
• Registers designated program as
low-speed execution type.
*1
2
+
n
- 7-381
PLOWP
LDPCHK
• In conduction when program of specified
file name is being executed.
• In non-conduction when program of
specified file name is not executed.
*1
2
+
n
- 7-383
ANDPCHK
ORPCHK
PSTOP
File name
PSTOPP
File name
POFF
File name
POFFP
File name
PSCAN
File name
PSCANP
File name
PLOW
File name
PLOWP
File name
PCHK
File name
PCHK
File name
PCHK
File name

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English