SICK RE 4000 Notice D'instructions page 55

Operating Instructions
RE 4000
8 010 416/08-10-03
Contents
Contents
1 On safety ..................................................................................................... 57
1.1 Specialist personnel............................................................. 57
1.2 Applications of the safety system ....................................... 57
1.3 Correct use ........................................................................... 58
1.4 Product description.............................................................. 59
1.4.1 Sensors..................................................................... 59
1.4.2 Magnetically coded actuating elements ................ 59
1.4.3 Minimum approach speed and response
range......................................................................... 59
1.4.4 Number of sensors .................................................. 60
1.4.5 Outputs ..................................................................... 60
1.4.6 Status indicators...................................................... 60
1.5 General safety notes and protective measures................. 61
2 Installation and mounting ...................................................................... 62
3 Electrical installation .............................................................................. 65
3.1 Voltage supply ...................................................................... 65
3.1.1 Voltage selector switch............................................ 65
3.2 Sensor inputs ....................................................................... 65
3.2.1 Sensor selector switch ............................................ 65
3.3 Outputs ................................................................................. 66
3.3.1 Delayed output......................................................... 66
3.3.2 Delay time................................................................. 66
3.4 External device monitoring (EDM) and reset...................... 67
3.5 General ................................................................................. 67
4 Commissioning.......................................................................................... 70
4.1 Tests before the first commissioning ................................. 70
4.1.1 Check stop function................................................. 70
4.1.2 Check start function ................................................ 70
4.1.3 Check delay time...................................................... 70
4.1.4 Check LED indication............................................... 71
4.1.5 Check external device monitoring (EDM) and
reset button.............................................................. 71
4.1.6 Check reset function................................................ 71
4.2 Error monitoring ................................................................... 71
4.3 Regular inspection of the protective device....................... 72
4.3.1 Testing by specialist personnel............................... 72
4.3.2 Check inhibit function.............................................. 72
4.4 Lifting the inhibit in the case of an error ............................ 73
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
Chapter 1
55