SICK C4-RD User Manual

16 List of figures
1. Sender and receiver................................................................................................... 10
2. Device overview.......................................................................................................... 11
3. Sender indicators....................................................................................................... 12
4. Receiver indicators..................................................................................................... 12
5. Hazardous point protection........................................................................................13
6. Access protection....................................................................................................... 13
7. Hazardous area protection.........................................................................................14
8. Minimum distance to the hazardous point for orthogonal (rectangular) approach
t
o the protective field..................................................................................................18
9. Representation of the accessibility of electro-sensitive protective device by reach‐
ing over. Left: Protective field that cannot be reached over. Right: Protective field
that can be reached over........................................................................................... 19
10. Minimum distance from reflective surfaces............................................................. 19
11. Graph of minimum distance from reflective surfaces............................................. 20
12.
Preventing mutual interference from system 1 and s
ystem 2............................. 20
13.
Trouble-free operation due to reversed direction of transmission of system 1 and
s
ystem 2.................................................................................................................... 21
14. Dual-channel and isolated connection of OSSD1 and OSSD2................................22
15. No potential difference between load and protective device.................................. 22
16. Schematic representation of operation with restart interlock.................................24
17. Test rod check: Step 1................................................................................................28
18. Test rod check: Step 3................................................................................................28
19. Sender and receiver must not be installed such that they are rotated 180° relative
t
o each other...............................................................................................................31
20. Mounting the QuickFix bracket to a profile............................................................... 35
21. Mounting the FlexFix bracket to a profile frame....................................................... 36
22. Inserting the safety light curtain in the FlexFix brackets......................................... 37
23. Mount the Compact FlexFix bracket on a profile frame...........................................38
24. Insert the safety light curtain in the Compact FlexFix brackets.............................. 39
25. Dual-channel and isolated connection of OSSD1 and OSSD2................................45
26. No potential difference between load and protective device.................................. 45
27. System connection (male connector, M12, 5-pin)................................................... 45
28. QuickFix bracket: adjust vertically............................................................................. 50
29. FlexFix bracket: adjust vertically/rotate.................................................................... 51
30. Compact FlexFix bracket: Rotate............................................................................... 52
31. Swivel mount bracket: Rotate.................................................................................... 52
32. Dimensional drawing of sender and receiver........................................................... 65
33. Dimensional drawing of the QuickFix bracket.......................................................... 70
34. Dimensional drawing of the FlexFix bracket............................................................. 70
35. Dimensional drawing of the Compact FlexFix bracket............................................. 71
36. Dimensional drawing of the flat mount bracket....................................................... 71
37. Dimensional drawing of the swivel mount bracket...................................................72
LIST OF FIGURES 16
8025644/19Z2/2021-03-09 | SICK O P E R A T I N G I N S T R U C T I O N S | C4-RD
77
Subject to change without notice

SICK C4-RD Specifications

General

Brand	SICK
Model	C4-RD
Category	Lighting Equipment
Language	English