Introduction; Scope; Readers; Prior Knowledge - ABB JSHD4 Original Instructions Manual

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Introduction

Scope

The purpose of these instructions is to describe the 3-position device JSHD4 and to provide the necessary
information required for installation, operation and maintenance. These instructions also contain the information
necessary to connect JSHD4 to a safety loop. Please note that JSHD4 can connect to both relays in the RT-series
and to safety PLC Pluto.
Special AS-i data and instructions for actuators with AS-i-nodes are omitted and can be found in the user manual
for JSHD4 AS-i.

Readers

This document is intended for authorised installation staff.

Prior knowledge

It is assumed that the reader of this document has knowledge of the following:

Basic knowledge of products from ABB Jokab Safety.

General knowledge of safety devices.

General knowledge of machine safety.

Special notes

Pay attention to the following special notes throughout the whole document:
Risk of severe personal injury!
Warning!
An instruction, directive or procedure which, if not performed correctly, could result in injury to the
operator or other staff.
Risk of damage to the equipment!
Caution!
An instruction, directive or procedure which, if not performed correctly, could result in damage to
the equipment.
Note! Notes are used to provide important or explanatory information.
2TLC172072M0201, rev. F
2018-06-01
4 www.abb.com/jokabsafety