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MES INTERFACE FUNCTION CONFIGURATION TOOL
7.8 Device Tag Setting
7.8.3 Setting items in Component setting
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
1) Statistical type
Select a type of the statistical processing.
*1 If a statistical value of [Average], [Maximum], or [Minimum] is reset, a value obtained after resetting
will be stored.
• How to reset a statistical value of [Average], [Maximum], or [Minimum]
Perform substitution of some value for the relevant tag component using [Operation action] of a job.
Section 7.11.4 Setting items in Operation action
The statistical processing is reset and a value processed after the substitution is stored.
*2 Statistical values of [Moving average], [Moving maximum], and [Moving minimum] cannot be reset.
*3 The substitution cannot be performed on values of [Moving average], [Moving maximum], and
[Moving minimum].
The job will be canceled.
*4 When [Moving average], [Moving maximum] or [Moving minimum] is specified for a tag
component, a job using the tag component is not able to start its execution until sampling for the
specified number of times is completed.
The job will be canceled.
Table 7.41 Options of [Statistical type]
Item Description
Average
*1
An average value after starting sampling is stored.
Maximum
*1
The maximum value after starting sampling is stored.
Minimum
*1
The minimum value after starting sampling is stored.
Moving average
*2 *3 *4
Tag component values are collected at sampling intervals for the
number of times specified by [No. of samples] , and an averaged value
is stored.
Since the processing range moves at each sampling, the latest value
can be obtained.
Moving maximum
*2 *3 *4
Tag component values are collected at sampling intervals for the
number of times specified by [No. of samples] , and the maximum
value is stored.
Since the processing range moves at each sampling, the latest value
can be obtained.
Moving minimum
*2 *3 *4
Tag component values are collected at sampling intervals for the
number of times specified by [No. of samples] , and the minimum
value is stored.
Since the processing range moves at each sampling, the latest value
can be obtained.