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MES INTERFACE FUNCTION CONFIGURATION TOOL
7.10 Job Setting
7.10.2 Setting items in Trigger conditions
7
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1
OVERVIEW
2
SYSTEM
CONFIGURATION
3
SPECIFICATIONS
4
SETTINGS AND
PROCEDURE TO
OPERATION
5
INSTALLATION AND
UNINSTALLATION
6
FUNCTIONS
7
MES INTERFACE
FUNCTION
CONFIGURATION TOOL
8
DB CONNECTION
SERVICE AND
SETTING TOOL
(7) At module startup
The job is activated only once when the MES interface module is started up.
(8) Handshake operation
(a) The job is activated when [Handshake startup] of the programmable controller
CPU turns ON.
Upon completion of the job execution, [Completion notification] of the
programmable controller CPU turns ON.
[Handshake operation] is a startup method by which completion of job execution
can be notified to a programmable controller CPU.
1 When [Handshake startup] turns ON in the sequence program, the MES interface
module collects tag component values used for the job and executes the job.
2 Upon completion of the job execution, the MES interface module turns ON
[Completion notification].
*1
3 After confirming that [Completion notification] is ON, turn OFF [Handshake
startup] in the sequence program.
4 When [Handshake startup] turns OFF, the MES interface module turns OFF
[Completion notification], causing the handshake operation to be completed.
5 After confirming the completion of the handshake operation, the next job is
executed.
*1 If an error occurs during job execution, [Completion notification] does not turn ON.
To detect such an error, enable [Notify errors (job cancellation) that occur during job execution].
Section 7.10.5 Setting items for job cancellation
Figure 7.54 [Handshake operation]
Sampling interval
OFF
ON
OFF
ON
<Programmable controller
CPU operation>
<MES interface module>
[Completion notification]
Handshake operation started
Handshake operation completed
[Handshake startup]
Device data
Data
Job operation