Mitsubishi Electric MELSEC-Q00U(J)CPU User Manual page 91

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Settings required for execution of multiple programs
To execute multiple programs, names (file names) and execution conditions of the programs must be set. Set
them in the Program tab of the PLC parameter dialog box.
Item
Program Name
Execute Type
Initial execution type ("Initial")
Scan execution type ("Scan")
Standby type ("Wait")
Fixed scan execution type ("Fixed
Scan")
Enter the name (file name) of the program to be executed in the CPU module. The programs
are executed according to the setting order.
Select an execution type of the program set under "Program Name". The CPU module
executes programs whose execute type has been set here according to the setting order.
This program is executed only once when the CPU module is powered on or its status is
switched from STOP to RUN. (
This program is executed once in every scan, starting in the scan following the scan in which
an initial execution type program is executed. (
This program is executed only when its execution is requested. (
2.10.3)
This program is executed at the intervals specified under "Fixed Scan Interval" and "In Unit".
( Page 98, Section 2.10.4)
• Fixed Scan Interval
Enter the execution interval of fixed scan execution type program. The setting range
depends on the setting unit.
• When the unit is "ms" : 0.5 to 999.5ms (in increments of 0.5ms)
• When the unit is "s" : 1 to 60s (in increments of 1s)
• In Unit
Select the unit ("ms" or "s") of the fixed scan interval.
CHAPTER 2 APPLICATION OF PROGRAMMING
Description
Page 92, Section 2.10.1)
Page 94, Section 2.10.2)
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Page 95, Section
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