Pilz PNOZ m B0 User manual

PNOZ m B0
Operating Manual-1002660-EN-07
}Configurable, safe small controllers PNOZmulti 2

Preface
This document is the original document.
All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made
for the user's internal purposes. Suggestions and comments for improving this documenta-
tion will be gratefully received.
Source code from third-party manufacturers or open source software has been used for
some components. The relevant licence information is available on the Internet on the Pilz
homepage.
Pilz®, PIT®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®,
SafetyEYE®, SafetyNET p®, the spirit of safety® are registered and protected trademarks
of Pilz GmbH & Co. KG in some countries.
SD means Secure Digital

Contents
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Section 1 Introduction 5
1.1 Validity of documentation 5
1.2 Using the documentation 5
1.3 Definition of symbols 5
Section 2 Overview 7
2.1 Range 7
2.2 Unit features 7
2.3 Chip card 8
2.4 Front view 9
Section 3 Safety 10
3.1 Intended use 10
3.2 System requirements 10
3.3 Safety regulations 10
3.3.1 Safety assessment 10
3.3.2 Use of qualified personnel 11
3.3.3 Warranty and liability 11
3.3.4 Disposal 11
3.3.5 For your safety 11
Section 4 Function description 13
4.1 Integrated protection mechanisms 13
4.2 Functions 13
4.3 System reaction time 13
4.4 Block diagram 13
4.5 Diagnostics 14
Section 5 Installation 15
5.1 Control cabinet installation 15
5.1.1 Mounting distances 15
5.2 Dimensions in mm 17
5.3 Install base unit without expansion module 17
5.4 Connecting the base unit and expansion modules 18
Section 6 Commissioning 19
6.1 General wiring guidelines 19
6.2 Commissioning the control system 19
6.2.1 Connection 20
6.2.2 Load project from chip card 22
6.2.3 Load project via USB port 22
6.3 Function test during commissioning 23
6.4 Using the chip card 23
6.5 Connection example 24

Contents
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Section 7 Operation 25
7.1 LED indicators 25
7.2 Display indicators 26
7.2.1 Rotary knob 28
7.2.1.1 Function 28
7.2.1.2 Pull out and retract the knob 28
7.2.1.3 Rotate and press the knob 28
7.2.2 Switch between menu levels 29
7.2.3 Unit diagnostics on the LC display 30
7.2.4 Error stack on the LC display 31
Section 8 Technical details 32
8.1 Safety characteristic data 35
8.2 Classification according to ZVEI, CB24I 36
Section 9 Supplementary data 38
9.1 Maximum capacitive load C (μF) with load current I (A) at the semicon-
ductor outputs
38
9.2 Maximum permitted total current of the semiconductor outputs 38
9.3 Maximum permitted humidity 39
9.3.1 Max. relative humidity, operation 39
9.3.2 Max. relative humidity, storage 39
Section 10 Order reference 40
10.1 Product 40
10.2 Accessories 40

Introduction
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1 Introduction
1.1 Validity of documentation
This documentation is valid for the product PNOZ m B0. It is valid until new documentation
is published.
This operating manual explains the function and operation, describes the installation and
provides guidelines on how to connect the product.
1.2 Using the documentation
This document is intended for instruction. Only install and commission the product if you
have read and understood this document. The document should be retained for future ref-
erence.
1.3 Definition of symbols
Information that is particularly important is identified as follows:
DANGER!
This warning must be heeded! It warns of a hazardous situation that poses
an immediate threat of serious injury and death and indicates preventive
measures that can be taken.
WARNING!
This warning must be heeded! It warns of a hazardous situation that could
lead to serious injury and death and indicates preventive measures that can
be taken.
CAUTION!
This refers to a hazard that can lead to a less serious or minor injury plus
material damage, and also provides information on preventive measures
that can be taken.
NOTICE
This describes a situation in which the product or devices could be dam-
aged and also provides information on preventive measures that can be
taken. It also highlights areas within the text that are of particular import-
ance.

Introduction
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INFORMATION
This gives advice on applications and provides information on special fea-
tures.

Overview
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2 Overview
2.1 Range
}Base unit PNOZ m B0
}Terminator
}Documentation on data medium
2.2 Unit features
Application of the product PNOZ m B0:
Base unit of the configurable control system PNOZmulti 2
The product has the following features:
}Can be configured in the PNOZmulti Configurator
}Semiconductor outputs:
4 safety outputs
Depending on the application, up to PL e of EN ISO 13849-1 and up to SIL CL 3 of EN
IEC 62061
}12 inputs for connecting, for example:
– Emergency stop pushbutton
– Two-hand pushbuttons
– Safety gate limit switches
– Start button
– Light beam devices
– Scanner
– Enabling switch
– PSEN
– Operating mode selector switch
}8 configurable inputs/outputs
Can be configured as:
– Inputs (see above for connection options)
or
– Auxiliary outputs
}4 configurable outputs
Can be configured as:
– Auxiliary outputs
or
– Test pulse outputs

Overview
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}LED display for:
– Error messages
– Diagnostics
– Supply voltage
– Fault at the outputs
– Fault at the inputs
}Backlit display for:
– Error messages
– State of supply voltage
– State of the inputs and outputs
– Status information
– Unit information
}Test pulse outputs used to monitor shorts across the inputs
}Monitoring of shorts between the safety outputs
}Plug-in connection terminals:
Either spring-loaded terminal or screw terminal available (see Order references).
}Rotary knob for menu control
}Expansion modules can be connected
(please refer to the document "PNOZmulti System Expansion" for details of the type
and number that can be connected)
2.3 Chip card
To be able to use the product you will need a chip card.
Chip cards are available with memories of 8 kByte and 32 kByte. For large-scale projects
we recommend the 32 kByte chip card (see Technical Catalogue: Accessories chapter).

Overview
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2.4 Front view
Fig.: Front view with and without cover
Legend
X1: Inputs I8 ... I15
X2: Configurable test pulse/auxiliary outputs T0M20 ... T3M23
Semiconductor outputs O0 ... O3
X3: Configurable inputs/outputs IM0 – IM3
Inputs I4 ... I7
X4: Configurable inputs/outputs IM16 – IM19
Supply connections
LEDs: PWR
RUN
DIAG
FAULT
I FAULT
O FAULT

Safety
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3 Safety
3.1 Intended use
The configurable system PNOZmulti 2 is used for the safety-related interruption of safety
circuits and is designed for use in:
}Emergency stop equipment
}Safety circuits in accordance with VDE0113 Part 1 and EN60204-1
CAUTION!
Inputs and outputs for standard functions must not be used for safety-re-
lated applications.
}The product PNOZ m B0 meets the requirements of the standards EN 81-20, EN 81-22
and EN 81-50, harmonised under the Lifts Directive 2014/33/EU, and the requirements
of the standard EN 115-1, harmonised under the Machinery Directive 2006/42/EC.
}The programmable safety system should be installed in a protected environment that
meets at least the requirements of pollution degree 2.
Example: Protected inside space or control cabinet with protection type IP54 and cor-
responding air conditioning.
The following is deemed improper use in particular
}Any component, technical or electrical modification to the product,
}Use of the product outside the areas described in this manual,
}Use of the product outside the technical details (see Technical details [ 32]).
NOTICE
EMC-compliant electrical installation
The product is designed for use in an industrial environment. The product
may cause interference if installed in other environments. If installed in other
environments, measures should be taken to comply with the applicable
standards and directives for the respective installation site with regard to in-
terference.
3.2 System requirements
Please refer to the "Product Modifications" document in the "Version overview" section for
details of which versions of the PNOZmulti Configurator can be used for this product.
3.3 Safety regulations
3.3.1 Safety assessment
Before using a device it is necessary to perform a safety assessment in accordance with
the Machinery Directive.