Chapter 5 Configuration Of Communication Parameters 5-1 To; Ethernet Parameters - Hitachi EH-150 Applications Manual

Chapter 5
Communication parameters consist of Ethernet parameters and ASR parameters.
5.1

Ethernet parameters

It is required to configure the Ethernet parameters to this module before to start communication. The
Ethernet parameters are saved by the retained memory of this module as the part of setup file.
The detail of the Ethernet parameters is shown in Table 5.1.
IP address of self station
Subnet mask of self station
Default gateway address
Transfer speed / type
Send / Receive test
For Task code
communication
usage
There are two ways to configure the Ethernet parameters.
(1) To configure using EH-ETH2 Configurator. (Recommend)
(2) To configure by the user program in CPU module.
In case of (1), it is required to change the position of dip switch into Configuration mode. In case of (2), it is
required to change the position of dip switch into Utility mode.
CAUTION
- It is possible to configure "Ethernet parameters" by EH-ETH2 Configurator or the user program. But the configuration
of "ASR parameters" can be done by only EH-ETH2 Configurator.
- The both parameters of not only "Ethernet parameters" but also "ASR parameters" are saved into setup file.
Configuration of communication
parameters
Table 5.1 Ethernet parameters
Items
Destination IP address
Logical port number
Task Code Port Timeout
Timeout value
Logical port number of self station
Task code port 1
Type of service
Logical port number of self station
Task code port 2
Type of service
Logical port number of self station
Task code port 3
Type of service
Logical port number of self station
Task code port 4
Type of service
Chapter 5 Configuration of Communication parameters
5-1
Default value
192.168.0.1
255.255.255.0
0.0.0.0
Auto Negotiation
192.168.0.254
4000
Enable
30 s
3004
TCP/IP
3005
TCP/IP
3006
TCP/IP
3007
TCP/IP