schmersal SLB240 Operating Instructions Manual

Operating instructions
Safety light barriers
Operating instructions           pages 1 to 10
EN
Original
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                                       2
15 General safety instructions                              2
16 Warning about misuse                                 2
17 Exclusion of liability                                    2
2 Product description
21 Purpose and use                                      2
22 Ordering code                                        2
23 Special versions                                      2
24 Included in delivery                                    2
25 Technical data                                        2
26 Response time (reaction time)                           3
27 Safety classification                                   3
28 Modes of operation / functions                           3
281 Protection mode with automatic (automatic)                 3
282 Protection mode with restart interlock                      3
283 Test input                                            3
284 Parameter setting                                     3
285 Self-test                                             4
3 Mounting
31 General conditions                                    4
32 Protection field and approach                            4
33 Aligning the sensors                                   4
34 Alignment mode                                      4
35 Safety distance                                       5
351 Minimum distance to reflecting surfaces                    5
36 Interference / Beam coding                              6
37 Dimensions                                          6
38 Mounting material (Not included in delivery!)                6
4 Electrical connection
41 Wiring example SLB240                                7
42 Connector configuration Receiver, Transmitter & Cable         8
5 Set-up and maintenance
51 Check before start-up                                  8
52 Maintenance                                         8
53 Regular check                                        8
54 Half-yearly inspection                                  8
55 Cleaning                                            8
6 Diagnostic
61 Indication of configuration when system starts               9
62 Status display                                        9
63 Error indication                                       9
7 Disassembly and disposal
71 Disassembly                                         9
72 Disposal                                            9
8 Appendix
81 Contact                                             9
9 EU Declaration of conformity
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 device The operating
instructions must be available in a legible condition and a complete
version 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 operating
instructions and that you know all applicable legislations regarding
occupational safety and accident prevention prior to installation and
putting the device into operation
The machine builder must carefully select the harmonised standards
to be complied with as well as other technical specifications for the
selection, mounting and integration of the components
1.3 Explanation of the symbols used
Information, hint, note:
This symbol is used for identifying useful additional information
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
EN
SLB240
1