Operating instructions

Operating Instructions Chapter 13
C4000 Standard/Advanced
8009861/WA65/2012-06-12 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 119
Subject to change without notice
Annex
13.4 List of illustrations
F
ig. 1: Components of the C4000 .....................................................................................14
Fig. 2: Hazardous point protection using a safety light curtain C4000...........................17
Fig. 3: Hazardous area protection using a safety light curtain C4000............................17
Fig. 4: Access protection using a safety light curtain C4000...........................................17
Fig. 5: C4000 Guest used for point-of-operation guarding ..............................................17
Fig. 6: C4000 Host/Guest direct on UE470 in PSDI mode ..............................................17
Fig. 7: Status indicators of the sender ..............................................................................18
Fig. 8: Status indicators of the receiver.............................................................................19
Fig. 9: Schematic layout of the protective operation........................................................20
Fig. 10: Schematic layout of the bypass function ...............................................................24
Fig. 11: Schematic layout of the beam coding....................................................................25
Fig. 12: Example of mechanical protection of fixed or floating blanking...........................28
Fig. 13: Schematic layout of the fixed blanking ..................................................................29
Fig. 14: Schematic layout of the fixed blanking with increased size tolerance.................29
Fig. 15: Example of mechanical protection of fixed or floating blanking...........................30
Fig. 16: Schematic layout of the floating blanking..............................................................31
Fig. 17: Example of mechanical protection of fixed or floating blanking...........................32
Fig. 18: Marking the effective resolution on the device label ............................................33
Fig. 19: Marking the effective resolution on the device label ............................................34
Fig. 20: Schematic layout of the operation with reduced resolution. ................................36
Fig. 21: Marking the effective resolution on the device label ............................................37
Fig. 22: Minimum distance from the hazardous point........................................................41
Fig. 23: Minimum distance from reflective surfaces ..........................................................43
Fig. 24: Graph, minimum distance from reflective surfaces ..............................................43
Fig. 25: The correct installation (above) must eliminate the errors (below) standing
behind, reaching below and reaching above .........................................................44
Fig. 26: Composition of the swivel mount bracket..............................................................45
Fig. 27: Mounting sender and receiver using swivel mount brackets ...............................46
Fig. 28: Composition of the side bracket.............................................................................47
Fig. 29: Mounting the C4000 with side bracket..................................................................48
Fig. 30: Mounting the C4000 with side bracket..................................................................49
Fig. 31: Mounting sender and receiver using swivel mount brackets ...............................50
Fig. 32: Pin assignment system connection M26× 11 + FE...............................................52
Fig. 33: Pin assignment configuration connection M8× 4..................................................53
Fig. 34: Pin assignment extension connection M26× 11 + FE ..........................................54
Fig. 35: Pin assignment extension connection M12× 7 + FE.............................................55
Fig. 36: Pin assignment system connection C4000 Guest (M12× 7 + FE) .......................56
Fig. 37: Connecting the contact elements to the EDM .......................................................57
Fig. 38: Connection of the reset button and the signal lamp “Reset required” to
the extension connection........................................................................................58
Fig. 39: Connection of an external teach-in keyC operated switch ......................................59