Network Connection/Disconnection Processing Using Sequence Program - Mitsubishi Electric MELSEC Q Series User Manual

5 CONNECTING WEB SERVER MODULE TO NETWORK

5.4.2 Network Connection/Disconnection Processing Using Sequence Program

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The Web server module must be connected to the network for access from the
external device.
With the Web server module connected to the network, access from the external
device by Web or FTP is available.
(1) Outline of connection/disconnection processing using sequence
program
(a) Connection/disconnection processing to/from the network using a
sequence program is required in the following cases:
1) Controlling the timing of connection/disconnection to/from the network
or connecting to the network in consideration of time is desired.
2) "No connection to network at start-up." is selected in the automatic
network connection setting at start-up on the "System setting" screen.
(b) When Network connection request (Y5) is turned from OFF to ON, the Web
server module starts network connection processing.
Refer to Section 3.6.2 for Network connection request (Y5).
(c) When Network disconnection request (Y7) is turned from OFF to ON, the
Web server module starts network disconnection processing.
Refer to Section 3.6.2 for Network disconnection request (Y7).
(d) For connection/disconnection processing of the Web server module to/from
the network, System setting and Dial-up setting must have been completed.
MELSEC-Q
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