Setting Items In Db Buffering - Mitsubishi Electric Melsec Q Series User Manual

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MES INTERFACE FUNCTION CONFIGURATION TOOL

7.10.4 Setting items in DB Buffering

Set whether to utilize the DB buffering function or not.
When "Enable DB buffering" checkbox is checked, DB buffering function is enabled.
For the DB buffering function setting, refer to the following:
Section 6.1.10 DB buffering function
When the DB buffering function is enabled, select the following:
(Default: Using the Manually resend buffer)
Using the Manually resend buffer
Using the Automatically resend buffer
(1) Precautions for setting DB buffering
When [Trigger buffering] is selected, select "Enable DB buffering" as well.
If any one of the jobs for which "Enable DB buffering" is not selected is set, trigger
buffer full will occur and data may not be accumulated in the DB buffer at a
communication error occurrence.
Figure 7.63 [DB Buffering]
Table 7.58 Setting items when selecting "Enable DB buffering"
Item
Perform the resent processing manually.
After recovering from network disconnection, automatic resend is not
performed.
After recovering from the network disconnection, automatic resend is
performed.
Description
7.10 Job Setting
7.10.4 Setting items in DB Buffering
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