Introduction; Before Use; Technical Features - Hitachi HIDIC EH-150 Applications Manual

Chapter 1
We appreciate that you have selected the EH-150 Profibus-DP Slave Module of the Hitachi programmable
logic controller. This application manual describes how to properly operate the EH-150 Profibus-DP Slave
Module. Carefully read the manual to familiarize yourself with the procedures respectively of installation ,
operation, and maintenance and check.
reference documents
(1) EH-150 APLLICATION MANUAL ----------- NJI-281*(X)
(2) EH-150 PROFIBUS DP SLAVE MODULE
APLLICATION MANUAL
*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 Use

When you purchased the EH-150 Profibus Slave Module , please check the following matters:
(1) If model name and specifications are correct.
(2) If there is no shipping damage on product (If any, consult the dealer of this module.)
(3) If following parts are in a carton box.
NO.
1 EH-150 Pofibus Slave Module
2 Notes to use

1.2 Technical features

1.2.1 I/O
Maximum number of PI/O modules:
Maximum IN + OUT data:
IN data update cycle time:
OUT-data update cycle time:
Clear/freeze functionality:
1.2.2 Profibus DP
Fieldbus type:
Transmission media:
Fieldbus connectors:
Cable:
Isolation:
Node address range:

INTRODUCTION

----------- NJI-333*(X)
table 1.1 List of Counter Module Parts
Contents
16
208 words
5 ms
On Profibus-DP slave node OUT-data exchange
Configurable
PROFIBUS-DP EN 50170 (DIN 19245)
Profibus bus line, type A or B specified in EN 50170
9 pin female DSUB, as standard
Shielded copper cable, Twisted pair
The bus is galvanically separated from the other electronics with an on board
DC/DC converter. Bus signals (A-line and B-line) are isolated via opto couplers.
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Chapter 1 INTRODUCTION
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