Configuration Of Ethernet Information By Ladder Diagram - Hitachi HIDIC EH-150 Applications Manual

5.3

Configuration of Ethernet information by ladder diagram

(1) Setting the dip switch
To configure the Ethernet information by ladder diagram, setting dip switch bit1 is ON and bit 2 is ON is
required.
Table 5.3.1
1 2 3
ON ON
CAUTION
- It is possible to access to this module by Web browser but it is not possible to change the "Ethernet information" by
Web browser.
- Because of the IP address of "192.168.0.0" has special meaning, please not to set the dip switch bit 1 is ON and bit 2 is
ON and don't turn bit3 to 8 into OFF. If with this power ON in this condition, STATUS LED will blink 6 times with
red color.
- This dip switch setting is used as temporary setting to access Web server in this module. This dip switch setting is not
saved into retaining memory of this module.
(2) Table of Ethernet information
The Ethernet information is saved into retained memory of this module with the format shown in table 5.4.2.
(3) Setting and referring the table value of Ethernet information
The dedicated command FUN200 should be used for setting or referring the value of Ethernet information of
this module. This FUN200 command handles the data transfer between internal memory area of CPU and the
retained memory of this module. The continuously 54 words of internal memory is required to set the Ethernet
information by ladder diagram using FUN200 command.
Chapter 5 Configuration and procedure for starting communication
Setting the dip switch (Configuration Ethernet information by ladder diagram)
Bit No.
4 5 6 7
IP address lower byte
b'000001 to b'111111(1 to 63)
8
To configure the Ethernet Information by ladder diagram.
5-13
Description