Baumuller BM5-SSL manual 

Instruction handbook
Read the Instruction handbook before beginning!
Language English
Translation
Document No. 5.18007.02
Part No. 475511
Edition 09-Jul-2018


BM5-SSL
Safe STO Logic
E5.18007.02

Baumüller Nürnberg GmbH
Ostendstr. 80 - 90
90482 Nuremberg
Germany
Tel. [phone] - 0 
Fax: [phone] - 1 30
E-Mail: [email protected]
Internet: www.baumueller.de

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Table of Contents
1 Document History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.1 Information on the Instruction handbook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2 Symbol explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.3 Limitation of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.4 Preliminary information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.5 Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.6 Further applicable documents from other manufacturers . . . . . . . . . . . . . . . . . . . . . . 12
2.7 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.8 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.9 Warranty and liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.10 Customer service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.11 Terms used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.12 Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.12.1 Approvals, directives and standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3 Safety Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.1 Contents of the instruction handbook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2 Alterations and rebuilding of the device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.3 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.4 Operator responsibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.5 Protective equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.6 Personnel training . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.7 Personnel protective equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.8 Special dangers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.9 Fire fighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.10 Electric safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.10.1 Notice on power supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.11 Safety equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.12 Conduct in the event of danger and accidents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.13 Signs and labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
4 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.1 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.2 Operational conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.2.1 Environmental condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.2.2 EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.3 Requirements for control voltage / 24 V power supply . . . . . . . . . . . . . . . . . . . . . . . . 25
4.3.1 Mechanical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.4 Functional safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
4.4.1 Safety-related characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.4.2 Reaction time STO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.4.3 SS1 time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.4.4 Reaction time SS1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
5 Packaging and Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.1 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.2 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.3 Disposing of the packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.4 To be observed during transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

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Table of Conents
6 Design and Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.1 System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.2 Internal logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.2.1 Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.2.2 Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.2.3 State matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6.3 Identification of the device - Type code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7 Planning of a safety-oriented Control System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
7.1 Risk assessment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
7.2 Installation and wiring plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
7.3 Course of the planning phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
8 Mounting and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
8.1 General safety regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
8.2 Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.2.1 Prepare mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.2.2 Mounting instruction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.3.1 Pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
8.3.1.1 Connection X1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
8.3.1.2 Connection X1A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
8.3.1.3 Connection X2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
8.3.1.4 Connection X3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
8.3.1.5 Safety inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
8.3.1.6 Safety outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
8.3.1.7 Functional outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
8.3.2 PE connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
8.3.3 Connection options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
8.3.4 Connection option outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
9 Commissioning and Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
9.1 General safety regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
9.2 Requirements on the personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
9.3 Procedure of commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
9.4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
10 System Validation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
10.1 Function test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
11 Accessories and Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
11.1 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
11.1.1 Connectors BM5-SSL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
11.1.2 Mounting adapter for top hat rail mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
12 Maintenance and Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
12.1 Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
12.2 Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

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Table of Conents
13 Demounting, Storage and Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
13.1 Safety regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
13.2 Requirements on the personnel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
13.3 Demounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
13.4 Storage condition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
13.5 Recommissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
13.6 Disposal instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
13.7 Recycling collection center/offices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Appendix A - Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Appendix B - Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
B.1 Planning checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
B.2 Installation checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
B.3 Commissioning and validation checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
B.4 Modification and retrofitting checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Appendix C - Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Table of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

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Table of Conents

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Instruction handbook Safe STO logic BM5-SSL
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1DOCUMENT HISTORY
Revision
level
Edition Modifications
01 04-May-2018 Initial document
02 9-Jul-2018 CE certification updated

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Instruction handbook Safe STO logic BM5-SSL
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2GENERAL
2.1 Information on the Instruction handbook
This operation manual provides important information for the use of the device. Respect
of the safety guidelines and instructions in this operation manual are prerequisites for the
safe work.
Furthermore, the local accident prevention legislation and general safety regulations
applying to the device's field of application must also complied with.
Read the operation manual completely, in particular the chapter on safety instructions,
before beginning any work on the device. The operation manual is a component of the
product and must be kept accessible in the immediate vicinity of the device at all times.
Knowledge of the regulations and proper technical implementation of the safety
instructions in this manual by qualified personnel are prerequisites for the safe
installation, commissioning and safety during the operation and maintenance of the
Baumüller BM5-SSL. Unqualified interference with the devices during shutdown or use
of the safety functions or failure to comply with the instructions of this manual can lead to
serious personal injury, property damage or environmental harm, for which Baumüller
assumes no liability.
Baumüller safety components and systems are developed, manufactured and tested in
compliance with the applicable safety standards. They may only be used under the
specified environmental conditions and only in connection with approved external
devices.
The operation manual contains safety instructions, descriptions of the interfaces and
information on the phases of the product's life cycle:
nPlanning
nInstallation/Assembly
nCommissioning
nValidation
nOperation
nModification/Retrofitting
nMaintenance/Repair
nDisassembly

Symbol explanation
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2.2
2.2 Symbol explanation
Warning notes
Warning notes are marked by symbols in this operation manual. The notices are
introduced by signal words which express the extent of the hazard.
Comply with the notes under all circumstances and act with caution in order to avoid
accidents, personal injury and property damage.
DANGER!
....notifies of an imminent dangerous situation which will lead to death or serious
injuries if not avoided.
WARNING!
....notifies of a potentially dangerous situation which can lead to death or serious
injuries if not avoided.
CAUTION!
....notifies of a potentially dangerous situation which can lead to minor or slight
injuries if not avoided.
NOTICE!
....notifies of a potentially dangerous situation which can lead to property damage if
not avoided.
Recommenda-
tions
NOTICE!
....draws attention to useful tips and recommendations as well as information for
efficient and trouble-free operation.

General
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2
2.3 Limitation of liability
All statements and instructions in this operation manual have been compiled in
compliance with the applicable standards and legislation while taking the current level of
technology and our long-term experience and findings into account.
The manufacturer assumes no liability for damages resulting from:
mfailure to observe the operation manual
mapplication for purposes other than those intended
muse by untrained personnel
The actual scope of materialsdelivered can vary from the explanations and illustrations
described here in the event of custom designs, the use of additional ordering options or
due to the most recent changes in technology.
The user assumes the responsibility of conducting maintenance and commissioning in
accordance with the safety regulations of the applicable standards and all other relevant
national or regional legislation relating to conductor dimensioning and protection,
grounding, circuit breakers, overvoltage protection, etc.
The person who conducted the assembly or installation shall be accountable for damages
occurring during assembly or connection.
2.4 Preliminary information
CAUTION!
The following shall apply if the document you are reading is designated as preliminary
information:
This version pertains to preliminary technical information which the user of the
described devices and functions should receive ahead of time, in order to be able to
adjust to potential changes and/or functional expansions. 
This information is to be seen as preliminary, since it has not yet been subjected to
the Baumüller internal review process. In particular, this information is still subject to
changes, meaning that this preliminary information cannot be construed as legally
binding. Baumüller assumes no liability for damages resulting from this potentially
incorrect or incomplete version. 
Should you detect or suspect content-related and/or serious formal errors in this
preliminary information, please contact the contact person at Baumüller assigned to
you and inform us of your findings and comments, so that they can be taken into
account and potentially incorporated during the transition from the preliminary
information to the final (reviewed by Baumüller) information.

Copyright
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2.5
2.5 Copyright
Treat the operation manual as confidential. It is intended exclusively for those working
with the device. It is not permissible to transfer the operation manual to third parties
without the written approval of the manufacturer.
NOTICE!
The content-related statements, texts, diagrams, images and other illustrations are
copyright protected and subject to industrial property rights. Any improper use is
liable to prosecution.
2.6 Further applicable documents from other manufacturers
Components from other manufacturers are built into the device. Hazard evaluations for
these bought-in parts have been conducted by the applicable manufacturers. The
conformity of the designs with the applicable European and national legislation has been
declared by the respective component manufacturers.
2.7 Spare parts
WARNING!
Improper or defective spare parts can lead to damage, malfunctions or total failure as
well as jeopardize safety.
Therefore:
mOnly use original spare parts from the manufacturer
Supply spare parts from authorized dealers or directly at the manufacturer.
2.8 Disposal
If no return or disposal agreement has been made, dismantled components can be taken
for recycling after proper disassembly.
See also ZDisposal instructions– on page 66.

General
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2.9 Warranty and liability
All the information in this operation manual is non-binding customer information; it is
subject to ongoing further development and is updated on a continuous basis by the
permanent change management system of Baumüller Nürnberg GmbH.
Claims of warranty or liability towards Baumüller Nürnberg GmbH are rejected, in
particular if one or more of the reasons listed in chapter ZIntended use– on page 18 has/
have been the cause of the damage/s.
The operation of the devices described here in accordance with the specified methods/
procedures/requirements is permissible. Everything else, even the operation of devices
in installation positions not depicted here, for instance, is not permissible and must be
clarified with the factor on a case-by-case basis. The warranty will be rendered null and
void if the devices are operated differently than described here.
2.10 Customer service
Our customer service is available for technical support.
Information on the competent contact person can be found at any time via telephone, fax,
E-mail or over the Internet.
2.11 Terms used
A list of the abbreviations used can be found in ZAppendix A - Abbreviations– from page
67.
2.12 Certification
The device Safe STO logic from Baumüller Nürnberg GmbH has been developed in ac-
cordance with the standards specified in ZApprovals, directives and standards– on page
14 and certified by TÜV Rheinland Industrie GmbH.

Certification
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2.12
2.12.1 Approvals, directives and standards
Safety engineering
standards and directives
EN 61508, part 1-7:2010 Functional safety of safety-related electric, electronic and
programmable electronic systems
Up to SIL 2
EN ISO 13849-1:2015 Safety-related components of control units Up to Perfor-
mance Level d
IEC 62061:2005, AC:2015 Functional safety of safety-related electric, electronic and
programmable electronic systems
EN 61800-5-2:2017 Adjustable speed electrical power drive systems - 
Part 5-2: Safety requirements - Functional
IEC 60204-1:2016
(in extracts)
Safety of machinery - Electrical equipment of machines -
Part 1: General requirements
EN 61800-3:2004, A1:2012 Adjustable speed electrical power drive systems - 
Part 3: EMC requirements
EN 61800-5-1:2007, A1:2017 Adjustable speed electrical power drive systems - 
Part 5-1: Safety requirements - Electrical, thermal and energy
Area of application Approvals
Additional standards Area of application

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3SAFETY NOTES
This chapter provides an overview of all important safety aspects for the optimum
protection of the personnel as well as for safe and trouble-free operation.
3.1 Contents of the instruction handbook
All persons assigned to work on or with the device must have read and understood that
operation manual before beginning work with the device. This also applies if the person
concerned has already worked with such a device or a similar device or has been trained
by the manufacturer.
3.2 Alterations and rebuilding of the device
In order to avoid hazards and ensure optimum performance, neither alterations, additions
nor rebuilding work may be conducted on the device unless explicitly authorized by the
manufacturer.

Intended use
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3.3
3.3 Intended use
Das BM5-SSL ist ausschließlich für den hier beschriebenen bestimmungsgemäßen Ver-
wendungszweck konzipiert und konstruiert.
Sie verwenden das Gerät dann bestimmungsgemäß, wenn Sie alle Hinweise und Infor-
mationen dieser Betriebsanleitung beachten.
WARNING!
Danger due to use other than intended!
Any use of the device different from and/or exceeding beyond the scope of the
intended use can lead to dangerous situations.
Therefore:
mOnly use the BM5-SSL as intended.
mFollow all specifications of this operation manual.
mEnsure that exclusively qualified personnel work on or with the BM5-SSL.
mTake care in project planning to see that the BM5-SSL is always used within its
specifications.
mEnsure that the power supply meets the required specifications.
mOnly operate the BM5-SSL if it is in technically faultless condition.
mOnly use the BM5-SSL in combination with components approved by Baumüller
Nürnberg GmbH.
3.4 Operator responsibility
The BM5-SSL is implemented in an industrial zone. The operator of the device is thus
subject to the legal work safety obligations.
In addition to the work safety instructions in this operation manual, the safety, accident
prevention and environmental protection regulations applicable to the area of application
of this device must also be complied with. In doing so, the following applies in particular:
mThe operator must inform himself of the applicable work safety regulations and
additionally ascertain hazards arise through the special work conditions at the place of
use of the device in a risk assessment. The operator must implement this in the form
of operation instructions for the operation of the device.
mThis operation manual must be kept in the immediate vicinity of the device and be
accessible to persons working on and with the device at all times.
mThe statements of the operation manual are to be followed completely and absolutely!
mThe device may only be operated in technically faultless condition and must be safe for
operation.

Safety Notes
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3.5 Protective equipment
The BM5-SSL complies with IP20.
3.6 Personnel training
WARNING!
Risk of injury if operated by insufficiently qualified persons!
Improper handling can lead to severe personal injury and property damage.
Therefore:
mOnly allow certain activities to be conducted by persons specified in the respective
chapters of this instruction handbook.
The following qualifications for various areas of operation are specified in the operation
manual:
mOperating personnel
The drive system may only be operated by persons who have been trained, instructed
and authorized to do so.
Troubleshooting, repairs, cleaning, maintenance and exchange may only be
conducted by trained or instructed personnel. These persons must be familiar with the
operation manual and act according to it.
Commissioning and instruction may only be conducted by qualified personnel.
mQualified personnel
Electrical engineers and specialist electricians of the customer or a third party who are
authorized by Baumüller Nürnberg GmbH, trained and certified in the installation and
commissioning of Baumüller drive systems and commissioning, grounding and
designating electrical systems and devices in accordance with the safety engineering
standards.
Qualified personnel is educated or trained in the maintenance and use of suitable
safety equipment in accordance with the respective local safety engineering standards.

Personnel protective equipment
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3.7
3.7 Personnel protective equipment
Wearing the appropriate personal protective equipment when working is required in order
to minimize hazards to the health.
mAlways wear the respective protective equipment required for the respective task when
working.
mObserve signs on personal safety in the work area!
Protective work clothes
consists of close-fitting workwear of low tear strength, without loose sleeves or
projecting parts. Intended mainly to protect the wearer from moving machine parts.
Do not wear any rings and necklaces.
Protective helmet
for protection from falling and flying parts.
Safety shoes
for protection from heavy falling objects.
Safety gloves
to protect hands from friction, abrasions, puncture, prick wounds or deeper injuries
as well as from contact with hot objects.
To be worn during
special work
Protective glasses
to protect the eyes from flying parts and spraying liquids.

WARNING!
Danger of injury due to moving parts!
Rotating and/or linear moving parts can cause severe injuries.
Therefore:
mDo not interfere with moving parts during operation.
mDo not open covers during operation.
mThe mechanical residual energy depends on the application. Powered parts will
also keep rotating/moving for a certain time after the power supply has been shut
off. Make sure to provide suitable safety equipment.
Safety Notes
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3.8 Special dangers
The residual risks arising as a result of the hazard analysis will be specified in the
following section.
Observe the safety instructions described here and the warning notices in the following
chapters in order to reduce health hazards and avoid dangerous situations.
Moving parts
3.9 Fire fighting
DANGER!
Live-threatening danger from electrical current!
Electric shock can occur if a conductive fire extinguishing medium is used.
Therefore:
mUse the following fire extinguishing medium:

ABC-Pulver / CO2<Default Font>

Electric safety
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3.10
3.10 Electric safety
The BM5-SSL is designed for contamination level 2 in accordance with
DIN EN 61800-5-1. This means that only non-conductive contamination may appear
during operating time. Short-term conductivity from condensation is only permissible if the
BM5-SSL is not in operation.
WARNING!
Risk of injury from conductive contaminants!
No conductive contaminants may appear during operating time.
Therefore:
mBefore installing the system, check that contamination degree 2 is not exceeded,
and ensure so by additional measures, if necessary.
3.10.1 Notice on power supply
WARNING!
Risk of injury from electric current!
Only devices which have a safe disconnection to the 230 volt power supply may be
connected to the BM5-SSL.
The power supply unit for generating the 24 Volt supply must meet the requirements
for PELV in accordance with EN 60204-1.
3.11 Safety equipment
WARNING!
Live-threatening danger from inoperable safety equipment!
Safety equipment provides a maximum of safety during operation. Even if the safety
equipment may make work processes more complicated, they may not be put out of
operation under any circumstances. Safety is only ensured if the safety equipment is
intact.
Therefore:
mCheck to make sure that the safety equipment is functional and installed properly
before beginning work.