
5.2.2 Mounting the FlexFix bracket.................................................. 36
5.2.3 Mounting the Compact FlexFix bracket.................................. 39
5.2.4 Mounting the upgrade bracket............................................... 40
5.3 Affixing labels............................................................................................ 41
6 Electrical installation........................................................................ 42
6.1 Safety......................................................................................................... 42
6.2 System connection (M12, 5-pin)............................................................. 43
6.3 System connection via connection cable (M12, 5-pin to 8-pin)............ 44
7 Commissioning.................................................................................. 45
7.1 Overview.................................................................................................... 45
7.2 Switching on.............................................................................................. 45
7.3 Sender and receiver alignment................................................................ 45
7.3.1 Aligning the sender and receiver............................................ 46
7.3.2 Alignment with the QuickFix bracket...................................... 47
7.3.3 Alignment with the FlexFix bracket or with the upgrade
bracket...................................................................................... 47
7.3.4 Alignment with the Compact FlexFix bracket......................... 48
7.3.5 Indication of the alignment quality......................................... 49
7.4 Check during commissioning and modifications.................................... 50
8 Operation............................................................................................ 51
8.1 Regular thorough check........................................................................... 51
9 Maintenance...................................................................................... 52
9.1 Regular cleaning....................................................................................... 52
9.2 Regular thorough check........................................................................... 53
10 Troubleshooting................................................................................. 54
10.1 Safety......................................................................................................... 54
10.2 Diagnostic LEDs........................................................................................ 54
10.2.1 Fault indicators........................................................................ 54
11 Decommissioning............................................................................. 56
11.1 Disposal..................................................................................................... 56
12 Technical data.................................................................................... 57
12.1 Data sheet................................................................................................. 57
12.2 Response time.......................................................................................... 59
12.3 Power consumption.................................................................................. 59
12.4 Length of cable......................................................................................... 60
12.5 Table of weights........................................................................................ 60
12.6 Dimensional drawings.............................................................................. 61
13 Ordering information........................................................................ 62
13.1 Scope of delivery....................................................................................... 62
13.2 Ordering information................................................................................. 62
CONTENTS
4O P E R A T I N G I N S T R U C T I O N S | deTec4 Core Ex II 3GD 8021796/1DCM/2022-10-27 | SICK
Subject to change without notice