IDEC High Performance Series - Manual (Page 226)

3 Project Settings Dialog Box
4-40 WindO/I-NV2 User’s Manual
When Ethernet is selected under Interface Configuration
Example: To communicate with two MICRO/Is and a PC via Ethernet
Set MICRO/I A, MICRO/I B, and the PC all to the same values: subnet mask 255.255.255.0, default
gateway 192.168.0.24.
Set the IP addresses to values that do not conflict: MICRO/I A IP address 192.168.0.1, MICRO/I B IP
address 192.168.0.2, PC IP address 192.168.0.3.
*5 HG3F/4F only
HG3G HG2G-5F HG2G-5S HG2G-S HG4G HG1F HG2F HG2S HG3F HG4F
PC
Ethernet communicaƟon
IP address 192.168.0.1
Subnet mask 255.255.255.0
Default gateway 192.168.0.24
192.168.0.2
255.255.255.0
192.168.0.24 192.168.0.3
255.255.255.0
192.168.0.24
Host
MICRO/I A
Host
MICRO/I B
HG3G
HG2G-5F HG2G-5S HG2G-S
HG4G HG3F HG4F HG3G
HG2G-5F HG2G-5S HG2G-S
HG4G HG3F HG4F
Local network
The IP address, subnet mask, and default gateway values shown above are only examples.
These values must be set based on your local network environment.
Protocol: N/A or Host Communication. Varies based on the driver selected for
Protocol.
IP Address: Specifies the IP address. (Default: 0.0.0.0)
The format is “xxx.xxx.xxx.xxx”. “xxx” stands for a numeric value from 0 to
255.
When connecting multiple devices to the same network, make sure to assign
each device a unique IP address.
Subnet Mask: Specifies the subnet mask. (Default: 0.0.0.0)
The format is “xxx.xxx.xxx.xxx”. “xxx” stands for a numeric value from 0 to
255.
This value must be the same for all devices.
Default Gateway: Specifies the default gateway. (Default: 0.0.0.0)
The format is “xxx.xxx.xxx.xxx”. “xxx” stands for a numeric value from 0 to
255.
Set this value when using a router. Leave the value blank when not required.
Forbid Maintenance Communication: Select this check box to prohibit access from a web browser terminal and to
prohibit maintenance communication via Ethernet communication.
Forbid Web Server function *5 : Select this check box to prohibit access from a web browser terminal.
The HG3F/4F web page (home page) cannot be displayed even when
accessing the MICRO/I from a web browser terminal.
About Networking Terminology
IP Address: The number allocated to identify devices connected to an IP network such
as the Internet or an intranet. The IP address is the address of each
individual device on a network.
Subnet Mask: The subnet mask is used to indicate the position of the division between the
network address portion and the host address portion of an IP address.
Default Gateway: The device such as a computer or a router that represents the gateway used
when accessing devices outside the network to which the device belongs.