SICK WebChecker MLG-2

20 List of tables
1. Authorized personnel....................................................................................................9
2. Example of an MLG-2 type code................................................................................11
3. Meaning of the positions in the type code................................................................11
4. Measurement field width........................................................................................... 13
5. Possible combinations of MLG-2 inputs and outputs.............................................. 13
6. Sensing range and minimum detectable object length........................................... 14
7. Beam separation and minimum object length......................................................... 18
8. Application examples for the MLG-2......................................................................... 20
9. Optimal object position: Optimal distance between object and sender................. 23
10. Required distance A................................................................................................... 25
11. Required distances A and B.......................................................................................26
12. Edge measurement and edge designation, various cases with empty modules... 28
13. Edge measurement and edge designation, various cases without empty modules
..................................................................................................................................... 28
14. Overcurrent protection................................................................................................38
15. Pin assignment, sender..............................................................................................39
16. Pin assignment, receiver, Ethernet............................................................................39
17. Pin assignment, I/O, receiver, with 4 × Q..................................................................39
18. Pin assignment, I/O, receiver with 2 x QA.................................................................40
19. Pin assignment, I/O, receiver, with RS485............................................................... 40
20. Pin assignment, I/O, receiver with 3 x Q and 1 x QA................................................40
21. Pin allocation of the PLC connection.........................................................................42
22. Pin assignment of the IO-Link master connection................................................... 43
23. Options for sensor teach-in failed..............................................................................56
24. “Device” area.............................................................................................................. 59
25. Buttons........................................................................................................................62
26. General settings..........................................................................................................63
27. Inputs and outputs..................................................................................................... 64
28. Communication configuration................................................................................... 64
29. Material teach-in.........................................................................................................69
30. Functional configuration............................................................................................ 73
31. Analog output..............................................................................................................75
32. Digital configuration................................................................................................... 76
33. RS-485........................................................................................................................ 77
34. User-defined data output........................................................................................... 79
35. User-defined data output........................................................................................... 80
36. Content of the system status.....................................................................................80
37. Content of the switching output statuses................................................................. 80
38. LED indicators on the sender.................................................................................... 83
39. LED indicators on the receiver...................................................................................83
40. LEDs on control panel of the MLG-2......................................................................... 84
41. MLG-2 data sheet – General data.............................................................................86
42. MLG-2 data sheet – Electrical specifications........................................................... 86
43. MLG-2 data sheet - inputs..........................................................................................87
44. MLG-2 data sheet - outputs....................................................................................... 87
45. MLG-2 data sheet - Ethernet interface......................................................................87
46. MLG-2 data sheet - RS-485 interface....................................................................... 87
47. MLG-2 data sheet - IO-Link interface........................................................................ 87
48. MLG-2 data sheet – Technical measurement specifications.................................. 87
49. MLG-2 data sheet – required distances................................................................... 88
50. Response time and minimum presence time without smoothing...........................89
51. Minimum presence time with smoothing..................................................................90
52. Response time with smoothing................................................................................. 91
53. Optimal object position: Optimal distance between object and sender................. 92
20 LIST OF TABLES
102
O P E R A T I N G I N S T R U C T I O N | MLG-2 WebChecker 8024643/2019-09-02 | SICK
Subject to change without notice