Panasonic SF4B C Series User manual

2023.6 panasonic.net/id/pidsx/global
Compact Light Curtain / Type 4
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Instruction Manual
WUME-SF4BC-11

© Panasonic Industrial Devices SUNX Co., Ltd. 20232
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© Panasonic Industrial Devices SUNX Co., Ltd. 2023 3
Thank you for purchasing Panasonic Industrial Devices SUNX’s Compact Light Curtain, SF4B-Ƒ&Ƒ
Please read this instruction manual carefully and thoroughly for the correct and optimum use of
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This device is a light curtain for protecting a person from dangerous parts of a machine which
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This manual is for the following personnel:
who have undergone suitable training,
who have knowledge of the light curtains as well as the safety systems and the standards,
Ɣwho are responsible for the introduction of this device,
Ɣwho design the system using this device,
Ɣwho install and connect this device,
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Notes
1) All the contents of this instruction manual are the copyright of the publishers, and may not
be reproduced (even extracts) in any form by any electronic or mechanical means (including
photocopying, recording, or information storage and retrieval) without permission in writing
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2) The contents of this instruction manual may be changed without prior notice for further im-
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3)
Though we have carefully drawn up the contents of this instruction manual, if there are any as-
pects that are not clear, or any error that you may notice, please contact our local Panasonic
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Chapter 1 Introduction ······································································· 6
1-1 Attention Marks ············································································6
1-2 Safety Precautions ········································································6
1-3 Applicable Standards / Regulations ··················································9
&RQ¿UPDWLRQRI3DFNHG&RQWHQWV ··················································· 10
Chapter 2 Before Using This Device ····················································11
2-1 Features ··················································································· 11
2-2 Part Description·········································································· 11
2-3 Protection Area ·········································································· 14
2-3-1 Sensing Area ········································································14
2-3-2 Safety Distance ·····································································15
,QÀXHQFHRI5HÀHFWLYH6XUIDFHV ················································19
2-3-4 Device Placement ··································································20
2-4 Mounting··················································································· 22
2-4-1 Mounting of the Mounting Bracket ·············································22
2-5 Wiring······················································································· 36
2-5-1 Power Supply Unit··································································36
2-5-2 I/O Circuit Diagrams and Output Waveform ·································37
2-5-3 Wiring · Connecting Procedure and Connector Pin Arrangement ·····43
2-5-4 Basic Wiring··········································································45
2-5-5 Wiring for Manual Reset (Interlock is Valid) ·································49
2-5-6 Wiring for Auto-reset (Interlock is Invalid) ····································53
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2-6 Adjustment ················································································ 63
2-6-1 Beam-axis Alignment ······························································63
2-6-2 Operation Test ······································································65
2-6-3 Operation ·············································································66
Chapter 3 Functions·········································································71
3-1 Self-diagnosis Function ································································ 71
3-2 Interlock Function ······································································· 71
3-3 Emission Halt Function ································································ 72
3-4 Auxiliary Output (Non-safety Output)··············································· 73
3-5 External Device Monitor Function ··················································· 73
3-6 Muting Function (For 6)%Ƒ&$- only) ······································ 75
3-7 Override Function (For 6)%Ƒ&$- only) ···································· 78
3-8 Functions Using Handy Controller (6)%+&) (Optional) ······················ 80
Chapter 4 Maintenance·····································································83
4-1 Daily Inspection ·········································································· 83
4-2 Periodic Inspection (Every Six Months)············································ 84
4-3 Inspection after Maintenance························································· 84

© Panasonic Industrial Devices SUNX Co., Ltd. 2023 5
Chapter 5 Troubleshooting ································································85
5-1 Troubleshooting of Emitter ···························································· 85
5-2 Troubleshooting of Receiver·························································· 87
&KDSWHU6SHFL¿FDWLRQV'LPHQVLRQV ·················································89
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6-2 Options····················································································· 96
6-3 Dimensions················································································ 99
6-3-1 Rear Mounting with 066)%& and 066)%&·····················99
6-3-2 Side Mounting with 066)%& and 066)%& ··················· 100
6-3-3 Rear Mounting with 066)%& and 066)%&··················· 101
,Q&DVH0RXQWLQJLQ&RQ¿QHG6SDFHZLWK066)%& and 066)%& ··· 102
6-3-5 Side Mounting with 066)%& and 066)%& ··················· 103
,Q&DVH0RXQWLQJLQ&RQ¿QHG6SDFHZLWK066)%& and 066)%& ··· 104
6-3-7 Mounting with 066)%& and 066)%& ·························· 105
,Q&DVH0RXQWLQJLQ&RQ¿QHG6SDFHZLWK066)%& and 066)%& ··· 106
6-3-9 Mounting with 066)%&+Ƒ and 066)%&························ 107
6-3-10 Mounting Brackets······························································ 108
Chapter 7 Others··········································································· 119
7-1 Glossary ················································································· 119
7-2 CE Marking Declaration of Conformity··········································· 120
7-3 UKCA Marking Declaration of Conformity······································· 121

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2) Using this device in the following fields: nuclear power control, railroad, aircraft, auto
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ŶWhen this device is to be used for enforcing protection of a person from any danger occurring
around an operating machine, the user should satisfy the regulations established by national
or regional security committees (Occupational Safety and Health Administration: OSHA, the
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ŶIn case of installing this device to a particular machine, follow the safety regulations in regard
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that all applicable legal requirements relating to the installation and the use in any appli-
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ƔWhether this device functions as intended to and systems including this device comply
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into the receiver, or take countermeasures such as painting, masking, roughening, or
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2) Areas with high humidity where condensation is likely to occur
3) Areas exposed to corrosive or explosive gases
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5) Areas exposed to contact with water
6) Areas exposed to too much steam or dust
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ƔInstall extra protection structure around the machine so that the operator must pass
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