Siemens SIRIUS 3TK2810-0 Equipment Manual page 4

Table of contents
6.2 Connection data for terminal blocks ................................................................................... 42
6.3 Connecting terminal blocks................................................................................................ 43
6.4 Disconnecting.................................................................................................................... 45
6.5 Plugging in terminal blocks ................................................................................................ 47
7 Operator control .................................................................................................................................. 49
7.1 Commissioning and settings .............................................................................................. 49
7.2 Operation on motors with switchable windings .................................................................. 51
7.3 Operation with DC motors.................................................................................................. 52
7.4 Operation with frequency converter ................................................................................... 53
8 Diagnostics .......................................................................................................................................... 55
8.1 Reading the setting values during operation....................................................................... 55
8.2 Display of the operating state............................................................................................. 56
8.3 Troubleshooting................................................................................................................. 57
8.4 Display of faults and remedial actions................................................................................. 58
8.4.1 Undervoltage at A1-A2....................................................................................................... 58
8.4.2 Wire break / offset at L2...................................................................................................... 58
8.4.3 Wire break / offset at L3...................................................................................................... 58
8.4.4 Fault in the feedback circuit X1-X2 ..................................................................................... 59
8.4.5 Simultaneity fault signal L2 / L3.......................................................................................... 59
8.4.6 Fault on the potentiometer for the voltage threshold .......................................................... 59
8.4.7 Fault on the potentiometer for the time setting .................................................................. 59
8.5 Procedure in the event of a fault......................................................................................... 60
8.6 Device replacement ........................................................................................................... 62
9 Technical specifications ....................................................................................................................... 63
9.1 Technical data in Siemens Industry Online Support............................................................. 63
9.2 Derating ............................................................................................................................ 64
9.3 Frequency dependency of the response threshold .............................................................. 65
9.4 Electrical endurance........................................................................................................... 66
10 CAx data .............................................................................................................................................. 67
11 Circuit diagrams................................................................................................................................... 69
11.1 Circuit diagrams................................................................................................................. 69
Index .................................................................................................................................................... 71
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Equipment Manual, 08/2023, A5E50307927002A/RS-AA/001
3TK2810-0 standstill monitor