IDEC MICRO/I HG4G-CJT22 F-B Series User Manual page 295

Regarding TCP port number of MICRO/I, note the following points.
The numbers that cannot be used:
Duplicate numbers cannot be configured in the following functions:
About Networking Terminology
IP Address:
Subnet Mask:
Default Gateway:
DNS Settings
In order to access a DNS server from the MICRO/I, the IP address of the DNS server must be specified.
The setting method of the IP address of the DNS server is determined by the setting method of the network settings
selected under IP Settings.
Obtain DNS Server Address Automatically (DHCP): Automatically sets the IP address of the DNS server.
Use the Following DNS Server Addresses:
• 2538 (for pass-through)
• 2101 (for FC4A Series MicroSmart direct connection pass-through)
• Maintenance communication
( refer to "Port Number" on page 4-40)
• Web server function ( refer to "Port Number" on page 4-65)
• FTP server function ( refer to "Port Number" on page 4-66)
• TCP Server is selected for the User Communication
( refer to "Port No." on page 4-42)
• Modbus as Manufacture and Modbus TCP Server as
Communication Driver are selected on the Communication
Driver tab
( refer to the WindO/I-NV4 External Device Setup Manual)
• YASKAWA Electric as Manufacture and MP2000(Ethernet) as
Communication Driver are selected on the Communication
Driver tab
( refer to the WindO/I-NV4 External Device Setup Manual)
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.
The subnet mask is used to indicate the position of the division between the
network address portion and the external device address portion of an IP address.
The device such as a computer or a router that represents the gateway used
when connecting devices outside the network to which the device belongs.
This can be selected when Automatically obtain the IP
address (DHCP) is selected under IP Settings.
Manually specifies the IP address of DNS Server.
Preferred DNS Server: Specifies the IP address of Preferred DNS
Alternate DNS Server: Specifies the IP address of Alternate DNS
WindO/I-NV4 User's Manual
3 Project Settings Dialog Box
Server. (Default: 0.0.0.0)
The format is "xxx.xxx.xxx.xxx". "xxx"
stands for a numeric value from 0 to 255.
Server. (Default: 0.0.0.0)
The format is "xxx.xxx.xxx.xxx". "xxx"
stands for a numeric value from 0 to 255.
4
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