6
FUNCTIONS
6.13 Execution Time Measurement
6.13.1 Program list monitor
6
- 74
1
Overview
2
Performance
Specification
3
Sequence Program
Configuration and
Execution Conditions
4
I/O Nunber Assignment
5
Memories and Files
Handled by CPU Module
6
Functions
7
Communication with
Intelligent Function
Module
8
Parameters
(4) Stop program
Note6.30
Note30
Program can be stopped on the program list monitor screen.
Clicking the button on the program list monitor screen ( (2) in this
section) displays the following dialog box.
(a) Program name
Select the program set in the program setting of the PLC parameter dialog box.
A program name cannot be entered as desired.
(b) Stop mode
• Executing "After stop, output stop" for the scan execution type turns off the
output (non-execution processing) at the next scan. The program is put in the
standby status at and after the next scan. (This operation is the same as
performed when the POFF instruction is executed.)
• Executing "After stop, output stop" for the low speed execution type suspends
the execution of the low speed execution type and turns off the output at the
next scan. The program is put in the standby status at and after the next
scan.
Note6.31
Note31
(This operation is the same as performed when the POFF instruction is
executed.)
• Executing "After stop, output stop" for the standby program stops the
program after one-scan OFF is executed as scan execution.
For this reason, "Execute count" is also increased by 1.
• "Execute count" is also increased by 1 if an error occurs in the RET/IRET
instruction during execution of one-scan OFF in the standby program.
At this time, the execution type is "scan execution".
Note30
Diagram 6.45 Stop program screen
Note31
Basic
Note6.30
In the case of the Basic model QCPU, a program cannot be stopped from the program list
monitor screen.
Basic
Note6.30
Stop program
(b)
(a)
Redundant
Note6.31
The Redundant CPU does not support low speed execution type programs.
Redundant
Note6.31
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