Introduction - Danfoss PLUS+1 JS1-H User And Safety Manual

User and Safety Manual
PLUS+1® JS1-H Steer by Wire

Introduction

6 | © Danfoss | December 2022
This User and Safety Manual explains details on the JS1-H Steer by Wire joystick as part of the EHD
system. The joystick is a fail-operational input device to the steering system and functionally safe up to
the following:
•
SIL2 - IEC 61508:2010
•
PL d , Cat 3 - ISO 13849:2014/2015 (Cat 2 for Monitoring Force Feedback)
•
AgPL d , Cat 3 - ISO 25119:2018/2019 (Cat 2 for Monitoring Force Feedback)
This document covers safety functions, requirements, safety-related parameters, and application
verification. Additionally, it provides information on installing, configuring, and troubleshooting JS1-H
Steer by Wire.
Use this manual if you are responsible for designing, installing, configuring, or troubleshooting the JS1-H
Steer by Wire joystick in steer-by-wire applications.
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