Table of Contents
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Chapter 1 Foreword
Thank you for using the Hitachi EH-150 Programmable Controller series (hereinafter known as the PLC.)
This manual explains how to use the optical type CPU link module (hereinafter known as the EH-OLNK) with the
Hitachi EH-150 Programmable Controller. Read this manual thoroughly and use if when performing installation
operations, maintenance checks and other procedures. The following documentation related to PLC is also available
and should be used together with this manual.
Items
Main system of EH-150
Programming Software
Optical
type
module
* The end of the manual number will differ in accordance with upgraded versions, etc.
Note that the contents of this manual are subject to amendment without prior notice.
1.1
Before use
Great care has been taken in the manufacture of this product, but it is advised that the following points are
checked immediately after purchase.
1. Is the model the same one that you ordered?
2. Has the product been damaged in any way?
3. Are any of the accessories listed in table 1.2 missing?
Contact your dealer in the event of any defects being discovered.
No. Products name
Optical type
1
CPU Link
Module
Connector for
2
the 5VDC supply
Connector cover
3
for the optical
cable insertion.
Instruction
4
manual
* The end of the manual number will differ in accordance with upgraded versions, etc.
Table 1.1 List of Explanatory Documentation
EH-150 Application Manual
LADDER EDITOR ( for MS-DOS )
LADDER EDITOR for Windows®(Windows®95/98/NT4)
CPU
Link
Optical type CPU Link module (EH-OLNK)
Application Manual
Table 1.2 List of Accessories Supplied with the EH-OLNK
Model number
EH-OLNK
BL3.5/2F
---
NJI-394*(X)
Name of documentation
Outlook
1-1
Chapter 1. Foreword
Number of Manual
NJI-281*
NJI-206/299
NB-325
NJI-395
Pcs
Remarks
1
Made by
1
WEIDMÜLLER CO., LTD.
1
1
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