Mitsubishi Electric Melsec Q Series User Manual page 215

7
MES INTERFACE FUNCTION CONFIGURATION TOOL
(8) Connection timeout (Range: 1 to 180 seconds, Default: 10 seconds)
In case a connection error occurs on the network between the MES interface module
and the server computer, set a timeout time during which the MES interface module
will detect the error.
Usually, this setting is not needed.
In any of the following cases, adjust the connection timeout time if necessary.
(a) Reduce the connection timeout time to:
(b) Increase the connection timeout time when:
• Make the time elapsed from occurrence of a connection error to the start of
DB buffering shorter.
• Make the time elapsed from occurrence of a connection error to notification of
an access error and job cancellation shorter.
• A connection timeout occurs in spite of normal network condition.
The relation of the values set for [Connection timeout] and [DB access timeout
time] in [DB Connection Service Setting Tool] must be as follows:
• Connection timeout value DB access timeout value
7.9 Server Service Setting
7.9.1 Setting items in Server Service setting
1
2
3
4
5
6
7
8
7
- 57