vi
FIGURES INDEX
Fig. 1 – Resolution...................................................................................................... 4
Fig. 2 – Controlled height............................................................................................ 5
Fig. 3 – Minimum installation distance (vertical) ......................................................... 6
Fig. 4 – Minimum installation distance (horizontal) ..................................................... 7
Fig. 5 – Incorrect device positioning ......................................................................... 10
Fig. 6 – Correct device positioning ........................................................................... 10
Fig. 7 ........................................................................................................................ 11
Fig. 8 ........................................................................................................................ 11
Fig. 9 – Minimum distance from reflecting surfaces.................................................. 11
Fig. 10 ...................................................................................................................... 12
Fig. 11 – Distance between homologous devices..................................................... 12
Fig. 12 ...................................................................................................................... 13
Fig. 13 – Interference between adjacent light curtains ............................................. 14
Fig. 14 – Light curtains orientation............................................................................ 15
Fig. 15 – Use of deviating mirrors............................................................................. 15
Fig. 16 – Path of the test piece ................................................................................. 16
Fig. 17 – Fixed brackets mounting procedure........................................................... 18
Fig. 18 – Anti-vibration dampers............................................................................... 18
Fig. 19 – Light curtain dimensions ............................................................................ 19
Fig. 20 – Connection to safety relay ......................................................................... 22
Fig. 21 – Correct connection of the load................................................................... 23
Fig. 22 – Incorrect connection of the load (I) ............................................................ 23
Fig. 23 – Incorrect connection of the load (II) ........................................................... 23
Fig. 24 – Incorrect connection of the load (III) .......................................................... 23
Fig. 25 – Behaviour of OSSDs.................................................................................. 24
Fig. 26 – Description of the beams ........................................................................... 25
Fig. 27 – Alignment timings ...................................................................................... 25
Fig. 28 – Restart timings (auto) ................................................................................ 30
Fig. 29 – Restart connection (auto) .......................................................................... 30
Fig. 30 – Restart timings (manual)............................................................................ 31
Fig. 31 – Restart connection (manual)...................................................................... 31
Fig. 32 – Test timings ............................................................................................... 32
Fig. 33 – Reset timings............................................................................................. 33
Fig. 34 – EDM timings .............................................................................................. 34
Fig. 35 – EDM connection ........................................................................................ 34
Fig. 36 – Reduction Range ....................................................................................... 35
Fig. 37 – Examples of muting application ................................................................. 36
Fig. 38 – Typical Muting Application ......................................................................... 37
Fig. 39 – T muting timings ........................................................................................ 38
Fig. 40 – T muting connection .................................................................................. 39
Fig. 41 – L muting timings......................................................................................... 39
Fig. 42 – L muting connection................................................................................... 40
Fig. 43 – Muting timeout ........................................................................................... 40
Fig. 44 – Override connection................................................................................... 42
Fig. 45 – Override timings (level trigger)................................................................... 43
Fig. 46 – Override timings (edge trigger) .................................................................. 43
Fig. 47 – Override timeout timings............................................................................ 44
