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Functional safety with NORD SK 200E frequency inverters
6
BU 0230 GB-2712
6 SAFETY CATEGORIES ......................................................................................................... 60
6.1 IEC 60204-1:2005 ............................................................................................. 60
6.2 IEC 61800-5-2:2007 .......................................................................................... 60
6.3 IEC 61508:2010 ................................................................................................. 60
6.4 ISO 13849-1:2006 ............................................................................................. 61
7 COMMISSIONING .................................................................................................................. 62
7.1 Selection of the safe shut-down method ........................................................... 64
7.2 Validation ........................................................................................................... 64
8 DIAGNOSIS............................................................................................................................ 65
8.1 Diagnostic LEDs ................................................................................................ 65
8.2 Status information .............................................................................................. 66
9 ERROR MESSAGES ............................................................................................................. 67
9.1 Table of possible error messages ..................................................................... 67
9.2 Error display....................................................................................................... 67
9.3 Error memory ..................................................................................................... 68
10 TECHNICAL DATA .............................................................................................................. 69
10.1 Environmental data .......................................................................................... 69
10.2 Control terminal data in Size I to Size III ......................................................... 69
10.3 Control terminal data in Size IV ....................................................................... 70
10.4 Data for the digital inputs ................................................................................. 71
10.5 Data for the safe pulse block ........................................................................... 72
10.6 Data for switching off the 24V supply .............................................................. 73
11 ADDITIONAL INFORMATION ............................................................................................. 74
11.1 Maintenance and servicing information ........................................................... 74
11.2 Abbreviations in this manual ............................................................................ 74
12 KEYWORD INDEX ............................................................................................................... 75
