schmersal SLC 420 IP 69 K Operating Instructions Manual

Operating instructions
Safety light curtain
Operating instructions           pages 1 to 16
EN
Translation of the original operating instructions
Content
1 About this document
11 Function                                            1
12 Target group: authorised qualified personnel                1
13 Explanation of the symbols used                         1
14 Appropriate use                                       1
15 General safety instructions                              2
16 Warning about misuse                                 2
17 Exclusion of liability                                    2
2 Product description
21 Ordering code                                        2
22 Special versions                                      2
23 Scope of delivery and accessories                        2
24 Destination and use                                   3
25 Technical data                                        3
26 Response time (reaction time)                           4
27 Safety classification                                   4
28 Functions                                           4
281 Protective mode                                      4
282 Restart interlock (manual reset)                          4
283 Fixed blanking                                        5
284 Variable blanking                                      5
285 Contactor control (EDM)                                6
286 Start interlock                                        6
29 Testing                                              6
210 Beam coding                                         6
3 Mounting
31 General conditions                                    6
32 Protection field and approach                            6
33 Alignment                                           7
34 Safety distance                                       7
341 Minimum distance to reflecting surfaces                    8
35 Dimensions                                          9
36 Mounting kit MS-1038                                  9
4 Electrical connection
41 Wiring example                                      10
42 Activation of the contactor control (EDM) without software     11
43 Connector configuration Receiver & Emitter
(possibly accessories cable)                             11
5 Set-up and maintenance
51 Check before start-up                                 12
52 Maintenance                                        12
53 Regular check                                       12
54 Half-yearly inspection                                 12
55 Cleaning                                           12
6 Diagnostic
61 LED status information                                12
62 Fault diagnostic                                      13
63 Extended diagnostic                                  13
7 Disassembly and disposal
71 Disassembly                                        14
72 Disposal                                           14
8 Appendix
81 Contact                                            14
82 EC Declaration of conformity                           15
1. About this document
1.1 Function
This operating instructions manual provides all the information you
need for the mounting, set-up and commissioning to ensure the safe
operation and disassembly of the safety switchgear The operating
instructions must be available in a legible condition and a complete ver-
sion in the vicinity of the device
1.2 Target group: authorised qualified personnel
All operations described in this operating instructions manual must
be carried out by trained specialist personnel, authorised by the plant
operator only
Please make sure that you have read and understood these operat-
ing instructions and that you know all applicable legislations regarding
occupational safety and accident prevention prior to installation and
putting the component into operation
The machine builder must carefully select the harmonised standards to
be complied with as well as other technical specifications for the selec-
tion, mounting and integration of the components
1.3 Explanation of the symbols used
Information, hint, note:
This symbol is used for identifying useful additional informa-
tion
Caution: Failure to comply with this warning notice could
lead to failures or malfunctions
Warning: Failure to comply with this warning notice could
lead to physical injury and/or damage to the machine
1.4 Appropriate use
The products described in these operating instructions are developed to
execute safety-related functions as part of an entire plant or machine It
is the responsibility of the manufacturer of a machine or plant to ensure
the correct functionality of the entire machinery or plant
EN
SLC 420 IP 69 K
1