Operating Instructions Chapter 15
M4000 Adv., Adv. A/P, Area
8010797/YT72/2016-02-19 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 149
Subject to change without notice
Annex
15.6 List of illustrations
F
ig. 1: Device components of the M4000 Advanced .......................................................14
F
ig. 2: Device components of the M4000 Advanced A/P ................................................14
Fig. 3: Components of the M4000 Area 60/80................................................................15
Fig. 4: Access protection with an M4000 Advanced multiple light beam safety
d
evice .......................................................................................................................16
Fig. 5: Access protection with an M4000 Advanced A/P multiple light beam
safety device ............................................................................................................16
Fig. 6: Access protection with an M4000 Area 60/80 multiple light beam safety
device .......................................................................................................................17
Fig. 7: Access protection with an M4000 Advanced multiple light beam safety
device and one deflector mirror .............................................................................18
Fig. 8: Access protection with an M4000 Advanced multiple light beam safety
device and two deflector mirrors ............................................................................18
Fig. 9: Access protection with an M4000 Advanced A/P multiple light beam
safety device and one deflector mirror ..................................................................18
Fig. 10: End cap with integrated LED...................................................................................19
Fig. 11: Status indicators of the sender ..............................................................................20
Fig. 12: Status indicators of the receiver or of the M4000 Advanced A/P .......................21
Fig. 13: Safety on mounting the muting sensors ................................................................22
Fig. 14: Schematic illustration of muting.............................................................................23
Fig. 15: Detection of material during muting ......................................................................25
Fig. 16: Minimum distance, material detection to the ESPE on muting............................25
Fig. 17: Principle of operation of sensors with background suppression..........................26
Fig. 18: Muting with two sensors, crossed placement........................................................26
Fig. 19: Muting with two sensors, crossed placement, and an additional signal .............28
Fig. 20: Muting with two sensors, serial placement............................................................30
Fig. 21: Muting with two sensors, serial placement, with additional signal C1.................32
Fig. 22: Muting with two serial sensor pairs........................................................................34
Fig. 23: Muting with two parallel sensor pairs.....................................................................36
Fig. 24: Schematic illustration of the protective operation ................................................38
Fig. 25: Schematic illustration of the beam coding ............................................................40
Fig. 26: Signal sequence with integrated C1 input during the muting cycle .....................49
Fig. 27: Concurrence monitoring..........................................................................................51
Fig. 28: End of muting by ESPE ............................................................................................53
Fig. 29: Exit monitoring: Signal sequence of the configured muting hold time.................54
Fig. 30: Exit monitoring: Signal sequence on End of muting by ESPE ...............................54
Fig. 31: Principle of operation of the partial blanking function ..........................................56
Fig. 32: Start of the blanking................................................................................................56
Fig. 33: Principle of operation of the changeover between the partial blanking and
muting functions using a bar-code reader .............................................................57
Fig. 34: Connection diagram for Override............................................................................59
Fig. 35: Minimum distance to the hazardous point for perpendicular approach..............65
Fig. 36: Minimum distance to the hazardous point for non-perpendicular approach ......67