Chapter 1 Introduction
Chapter 1
Introduction
We appreciate that you have selected the HITACHI Programmable Controller (PLC) EH-150 Series.
This application manual describes how to properly operate the EH-150 Ethernet Module.
Please read this manual carefully to familiarize yourself with the procedures respectively of installation,
operation, and maintenance and check.
We have several documentations to refer in below.
Table 1.1
The list of documentations
Items
Name of documentation
Number of Manual
Main system of EH-150
EH-150 APPLICATION MANUAL
EHV-CPU APPLICATION MANUAL
NJI-281*(X)
NJI-482*(X)
Programming Software
LADDER EDITOR for Windows® INSTRUCTION
MANUAL (Windows®95/98/2000/NT4/XP)
Control Editor INSTRUCTION MANUAL
NJI-342*(X)
NJI-486*(X) / NJI-537*(X)
Ethernet module
Ethernet Module 2 (EH-ETH2) APPLICATION
MANUAL
NJI-543(X)
*The last character of the manual number may be modified when the product is revised.
Notes. The contents of this manual may be modified without previous notice.
1.1
Before to use
This module is manufactured carefully. But when you receive this Ethernet Module, kindly to check the
following matters:
(1) If the model name is correct.
(2) If there is no shipping damage on product.
(3) If following materials are in a carton box.
Table 1.2
List of Ethernet Module materials
No.
Products Name
Outlook
Model number
pcs
Remarks
1 Ethernet
module
EH-ETH2 1
(CAUTION)
To use the specified CPU
module, when you use this
Ethernet module in your
system. Please refer the
description for Section 1.4.
NJI-544*: Japanese
2
Data Sheet
(Instruction Manual)
NJI-544*(X): English
1
This documentation has the
description of installation
If you have find something inconvenience, please contact your distributor.
1-1
