Mitsubishi Electric Melsec Q Series User Manual page 323

8
DB CONNECTION SERVICE AND SETTING TOOL
(3) Limit IP addresses permit to connect
(a) Specify whether or not to set the IP addresses permitted to connect.
(b) When selecting [Limit IP addresses permit to connect], set the IP addresses with
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By checking the [Limit IP addresses permit to connect] box, connection is only
permitted from the MES interface module or the configuration computer with the
set IP address.
At least one IP address setting is required for this and up to 64 IP addresses can
be set.
When not checking the box, connection is permitted from any MES interface
module or the configuration computer.
connection permission.
1) Adding an IP address with connection permission
Set the following items, then click the
Table 8.4 Setting items when [Limit IP addresses permit to connect] is selected
Item
IP address
Mask bit length
The IP address is added to the [Permitted IP addresses list].
(Example) 192.168.0.64
Set the following items, then click the
Table 8.5 Setting items when [Limit IP addresses permit to connect] is selected
Item
IP address
Mask bit length
The IP address/mask bit length is added to the [Permitted IP addresses list].
(Example) 192.168.0.64/26
8.5 Setting Items of DB Connection Service Setting Tool
button.
Add
Description
Set IP addresses permitted to connect in decimal notation.
(Blank)
button.
Add
Description
Set IP addresses permitted to connect in decimal notation.
Set the enabled bit length of the set IP address.
(Range: 1 to 32)
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