NCU 7x0.2
Manual, 02/2011, 6FC5397-0AP20-0BA0
5
Table of contents
Preface ...................................................................................................................................................... 3
1
Safety Information...................................................................................................................................... 9
1.1
Danger notices...............................................................................................................................9
1.2
ESD notices .................................................................................................................................11
2
System overview...................................................................................................................................... 13
2.1
Application....................................................................................................................................13
2.2
System configuration ...................................................................................................................14
2.3
Variants........................................................................................................................................16
2.4
Ordering data ...............................................................................................................................17
3
Description............................................................................................................................................... 19
3.1
Features.......................................................................................................................................19
3.2
Illustration.....................................................................................................................................20
3.3
Type plate ....................................................................................................................................23
3.4
Operating and display elements ..................................................................................................24
3.4.1
Overview of operating and display elements...............................................................................24
3.4.2
LED displays ................................................................................................................................25
3.4.3
RESET button ..............................................................................................................................26
3.4.4
7-segment display........................................................................................................................26
3.4.5
Start-up and mode selector switch ..............................................................................................27
4
Application Planning ................................................................................................................................ 29
4.1
Secondary electrical conditions ...................................................................................................29
4.1.1
Grounding concept.......................................................................................................................29
4.1.2
RI suppression measures ............................................................................................................30
4.2
Climatic and mechanical environmental conditions.....................................................................31
4.2.1
Shipping and storage conditions..................................................................................................31
4.2.2
Operating conditions ....................................................................................................................33
4.3
Recycling and disposal ................................................................................................................33
5
Dimension drawings ................................................................................................................................ 35
6
Mounting.................................................................................................................................................. 37
6.1
Safety information ........................................................................................................................37
6.2
Installation types ..........................................................................................................................38
6.3
Mounting the control unit on the rear wall of the control cabinet .................................................40
6.3.1
Mounting control unit using spacers ............................................................................................40
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