Hitachi P1 Safety Function Manual Download

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S-1

Introduction

S.1 Introduction

Thank you for purchasing Hitachi functional safety option
for SJ Series type P1 (here after P1-FS).

This P1-FS Safety Function Guide describes the information
about planning the installation, installing, commissioning,
using and servicing the Safety function of the P1-FS with SJ-
P1 inverter.

The information not described in the P1-FS Safety Function
Guide must be referred to the Safety Function Guide and
the User’s Guide of the SJ-P1 inverter.

If there are any contents inconsistent between the Safety
Function Guide or the User’s Guide of the SJ-P1 inverter
and this P1-FS Safety Function Guide, the instructions
provided in this Safety Function Guide always have priority
when the Safety function is used.

■

P1-FS Safety Function Guide (this document)

The P1-FS Safety Function Guide provides the information
necessary  for  handling  the  Safety  function  of  the  P1-FS
with SJ-P1 inverter. Please make sure to read through this
documentation  as  well  as  the  Safety  Function  Guide  and
the  User’s  Guide  of  the  SJ-P1  inverter  when  using  the
Safety function of the P1-FS.

If future updates make any difference from the Basic Guide
and the User’s Guide, the description in the Safety Function
Guide  and  P1-FS  Safety  Function  Guide  will  have  higher
priority. Please make sure that the inverter is always used
within  the  specification  provided  in  the  Safety  Function
Guides  and  the  User’s  Guide  of  the  SJ-P1  inverter.
Additionally,  please  ensure  to  perform  proper  inspection
and  maintenance  in  order  to  prevent  failures  and  risk
before it happens.

You can request the data of those documents at any time
from:

Hitachi industrial equipment systems Co.,Ltd., supplier or
Hitachi inverter distributor

S.2 Precaution

■

For the proper use of the inverter

Please  read  through  the  Safety  Function  Guide  and  the
User’s  Guide  of  the  SJ-P1  inverter  as  well  as  the  Safety
Function  Guide  (this  document)  to  perfectly  understand
proper handling and safety precaution for the product to
ensure  safety  and  proper  usage  before  operating  the
inverter and using the Safety function.

Before  attempting  installation,  operation,  maintenance,
and  inspection  work  of  the  safety  related  system,  you
should  understand  the  essential  knowledge  of  the
functional safety as well as the knowledge of equipment,
information of safety, caution and how to use and service
the inverter.

■

Cautions

No part of this documentation may be reproduced or
revised in any form without the publisher’s permission.

The contents in this documentation are subject to change
without prior notice.

You “CANNOT DO” what is not described in this Safety
Function Guide. In addition, do not operate the product in
a manner not specified in the Safety Function Guide. An
unexpected failure or accident may occur.

HITACHI (include inverter distributor) does not accept any
liability for direct or indirect injury or damage caused by
the handling, operation and maintenance in manners
which are not specified in this Safety Function Guide.

If  you  find  any  unclear  or  incorrect  description,  missing
description, misplaced or missing pages, or have a question
concerning  the  contents  of  the  Safety  Function  Guide,
please  contact  Hitachi  industrial  equipment  systems
Co.,Ltd., supplier or Hitachi inverter distributor.

Please note that the Basic Guide, User’s Guide, the Safety
Function Guide and the manuals for each optional product
to be used should be delivered to the end user of the
inverter.