SICK MLG-2 ProNet - Page 4

3.9 Interfaces, functions and process data.................................................. 25
3.9.1 Interfaces................................................................................. 26
3.9.2 Configurable functions............................................................ 26
3.9.3 Available process data............................................................ 28
3.10 Display and operating elements.............................................................. 30
3.10.1 Sender...................................................................................... 30
3.10.2 Receiver.................................................................................... 31
3.10.3 Fieldbus module...................................................................... 32
3.11 Application examples............................................................................... 33
3.11.1 Application examples for the MLG2....................................... 33
4 Mounting............................................................................................. 35
4.1 Scope of delivery....................................................................................... 35
4.2 Recommended mounting arrangements................................................ 35
4.2.1 Mounting with light in opposite directions............................. 35
4.2.2 Mounting with light in the same direction.............................. 36
4.2.3 Placement of two light grids at right angles........................... 38
4.2.4 Minimum distance from reflective surfaces.......................... 39
4.3 Mounting procedure................................................................................. 40
4.3.1 Mounting the QuickFix bracket............................................... 41
4.3.2 Mounting the FlexFix bracket.................................................. 43
4.3.3 Turning the fieldbus module on the MLG-2........................... 45
4.3.4 Mounting the fieldbus module offset from the MLG-2.......... 47
5 Electrical installation........................................................................ 48
5.1 Fieldbus module connections.................................................................. 49
5.2 Sender connections.................................................................................. 51
5.3 Connecting the MLG-2.............................................................................. 52
6 Commissioning.................................................................................. 55
6.1 Mechanical alignment of sender and receiver....................................... 55
6.2 Alignment and teach-in............................................................................ 56
7 The MLG-2 on the PROFIBUS network........................................... 58
7.1 Overview.................................................................................................... 58
7.1.1 Addressing................................................................................ 59
7.1.2 GSD file..................................................................................... 61
7.2 Manufacturer-specific object library........................................................ 61
7.3 Cyclic data (process data)........................................................................ 64
7.3.1 Modules with beam functions................................................ 65
7.3.2 Modules with system information........................................... 74
7.3.3 Modules for initiating operating functions............................. 75
7.3.4 Compatibility objects for the preceding version.................... 75
7.4 Acyclic data (service data)........................................................................ 78
7.4.1 Parameters for the teach-in function..................................... 78
7.4.2 Parameters for definition of operating mode and perform‐
ance options............................................................................ 82
CONTENTS
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O P E R A T I N G I N S T R U C T I O N S | MLG-2 ProNet 8018748.1Q3I/2024-12-18 | SICK
Subject to change without notice