
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
1
Contents
Contents
Contents Page
Chapter 1 Introduction
1.1 Validity of documentation 1-2
1.2 Overview of documentation 1-3
1.3 Definition of symbols 1-5
Chapter 2 Overview
2.1 Range 2-3
Chapter 3 Safety
3.1 Intended Use 3-1
3.1.1 Approvals 3-1
3.1.2 Safety during operation 3-2
3.1.2.1 Hazards arising from the installation of the
PSENvip
3-2
3.1.2.2 Hazards when the press brake is in creep
speed mode
3-2
3.1.2.3 Hazards arising from a reduced protected
field
3-2
3.1.2.4 Hazards arising from incorrect handling of
the workpiece
3-3
3.1.2.5 Correct handling of the workpiece 3-3
3.1.3 Categories / SIL 3-6
3.1.4 Tool shapes 3-6
3.1.5 Bending angle measurement 3-9
3.2 Standards 3-10
3.3 Safety guidelines 3-11
3.3.1 Use of qualified personnel 3-11
3.3.2 EMCD 3-11
3.3.3 Warranty and liability 3-12
3.3.4 Safety during commissioning, installation
and operation
3-12
3.3.5 Disposal 3-12
Chapter 4 Function Description
4.1 Overview 4-1
4.1.1 Bending angle measurement 4-3
4.2 Protected field 4-4
4.2.1 Standard press stroke 4-6
4.2.2 Standard interrupted press stroke 4-7
4.3 Overrun 4-9
4.4 Description of the units 4-11
4.4.1 Overview 4-11
4.4.2 Transmitter 4-14
4.4.2.1 Inputs 4-14
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