SICK C4000 Micro

Operating Instructions
C4000 Micro/Basic/Basic Plus/Eco
8009423/YT79/2016-03-14 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 3
Subject to change without notice
List of contents
List of contents
1 About this document.................................................................................................... 5
1.1 Function of this document................................................................................5
1.2 Target group .....................................................................................................5
1.3 Depth of information ........................................................................................5
1.4 Scope................................................................................................................6
1.5 Abbreviations.................................................................................................... 6
1.6 Symbols used ...................................................................................................6
2 On safety.......................................................................................................................8
2.1 Qualified safety personnel................................................................................8
2.2 Applications of the device.................................................................................8
2.3 Correct use .......................................................................................................9
2.4 General safety notes and protective measures................................................9
2.5 Protection of the environment........................................................................10
3 Product description....................................................................................................11
3.1 Special features..............................................................................................11
3.2 Operating principle of the device....................................................................12
3.2.1 Components of the device.............................................................12
3.2.2 The light curtain principle..............................................................12
3.3 Examples of range of use ...............................................................................13
3.4 Configurable functions....................................................................................13
3.4.1 Restart interlock............................................................................14
3.4.2 External device monitoring (EDM).................................................15
3.4.3 Scanning range .............................................................................16
3.4.4 Sender test....................................................................................17
3.5 Status indicators.............................................................................................17
3.5.1 Status indicators of the sender.....................................................17
3.5.2 Status indicators of the receiver ...................................................18
4 Installation and mounting..........................................................................................19
4.1 Determining the safety distance.....................................................................19
4.1.1 Safety distance from the hazardous point.....................................19
4.1.2 Minimum distance to reflective surfaces ......................................22
4.2 Protection from affecting systems in close proximity .....................................23
4.3 Steps for mounting the device........................................................................24
4.3.1 Mounting with swivel mount bracket.............................................25
4.3.2 Mounting with side bracket...........................................................27
5 Electrical installation.................................................................................................29
5.1 System connection C4000 Basic (M26 × 6 + FE) ...........................................31
5.2 System connection C4000 Eco (M12 × 4 + FE) ..............................................31
5.3 System connection C4000 Micro/Basic Plus (M12 × 7 + FE).........................32
5.4 External device monitoring (EDM) ..................................................................33
5.5 Reset button ...................................................................................................34
5.6 Test input (sender test) ..................................................................................34
5.7 Switching examples........................................................................................35
5.7.1 C4000 Basic on UE48-20S/UE48-30S with restart interlock
and EDM........................................................................................35
5.7.2 C4000 Micro/Basic on UE10-30S without restart interlock,
with EDM .......................................................................................36