Function List And Setting Item List - Mitsubishi Electric GOT 1000 Series Manual

3.3 Function List and Setting Item List

This section provides the lists of the functions and setting items that can be set for the MES interface function.
(1) MES interface function list
Function
DB interface function Executes communication with the database in units of jobs.
Collects data in the internal devices or gateway devices of the GOT on the network in units of tags.
Tag function Assigning a database field to a tag component allows reading or writing of a database value or
device data that is specified by the tag component.
Monitors values such as the time and tag values and, when the trigger condition changes from false
Trigger monitoring function
to true (when the conditions are met), starts a job.
Allows the system to buffer the data and the time that trigger conditions are met to the user area of
the GOT when too many trigger conditions (data transmission conditions) are met simultaneously.
Trigger buffering function The action (operation and transmission of the data) for the buffered data is executed later.
Even when the data transmission triggers are activated frequently, no triggers are missed so that all
the jobs are executed.
Automatically creates an SQL text and communicates with the database.
The following three types of commands can be selected for the SQL text.
SQL text transmission
(Communication action)
Arithmetic processing
function Allows operations of tag component values.
(Operation action)
Resource data send
Sends the resource data collected in the GOT to the database.
function (Resource data
A SQL text (INSERT) is used for sending the resource data to the database.
send action)
Program execution Executes programs in the application server computer before execution of the first action and after
function execution of the last one in a job.
Temporarily stores SQL texts into a CF card when they cannot be sent due to network disconnection
or failure of the database server computer.
DB buffering function
After recovery, the buffered SQL texts are automatically sent to the database. (Manual operation is
also possible.)
SNTP time synchronization Allows the time on the GOT to be synchronized with the time on the SNTP server computer on the
function network.
Diagnostics function Used to stop/restart the MES interface function, check job operations and configure the settings.
DB server function Allows direct access to a database upon request of the DB interface function.
ODBC connection function Executes the operation requested by the DB interface function or returns a response.
Connection setting
Restricts IP addresses of GOTs that can be connected to the database.
function
Log output function Outputs the execution status of DB Connection Service to the log.
• Select/MultiSelect
• Update
• Insert
Description
3.3 Function List and Setting Item List
1
Reference 2
section
5.1
6.7
6.8
5.1.3
6.5
3
5.1.4
6.7.2
5.1.5
6.7.1
4
5.1.6
6.8.1
5.1.7
6.8.2
5.1.8
5
6.8.3
5.1.9
6.7.3
5.1.10
6.9.2
6.10.4
6.10.5
6
5.2
6.9.1
6.10
7.1
7.2
7.5
7
7.8
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