Job Execution Procedure; Sections 2 - Mitsubishi Electric Melsec Q Series User Manual

6
FUNCTIONS

6.1.2 Job execution procedure

The following shows the job execution procedure.
Is the MES interface function
Job execution starts when trigger conditions are met.
• Section 6.1.4 Trigger monitoring function
• Section 7.10.2 Setting items in Trigger
conditions
When [Handshake operation] is selected for Trigger
conditions, tag component values are read out from the
programmable controller CPU.
program before action.] box
The program in the application server computer is
executed before execution of the first action.
• Section 6.1.9 Program execution function
• Section 7.10.3 Setting items in Program execution
Start
working?
Working
Is the job enabled?
Enabled
Is the [Execute
checked?
Checked
(To the next page)
Figure 6.2 Job execution procedure
Stopped
No job is executed while the function is stopped.
Activate the MES interface function.
• Section 7.13.1 Checking the operation status of the
MES interface function
• Section 7.13.2 Manipulating the operation status of the
MES interface function
Disabled
The job is not executed when it is disabled.
Enable the job.
• Section 7.13.4 Changing the job status
• Chapter 9 XML MESSAGE FORMAT
Not checked
6.1 DB Interface Function
6.1.2 Job execution procedure
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