Siemens Sentron 7KN POWERCENTER 1000 - Page 6

Table of contents
Circuit protection devices with communication and metering function
4 System Manual, 06/2021, L1V30827018B-01
4.5 Operation of the SENTRON circuit protection devices .......................................................... 35
4.6 LED signaling of the SENTRON circuit protection devices .................................................... 37
5 Commissioning .................................................................................................................................... 39
5.1 Commissioning with SENTRON powerconfig app ................................................................ 40
5.2 Commissioning with SENTRON powerconfig for PC ............................................................. 43
5.3 Removing devices .............................................................................................................. 44
5.3.1 Delete ............................................................................................................................... 44
5.3.2 Decouple ........................................................................................................................... 45
5.3.3 Replace.............................................................................................................................. 46
5.3.4 Change communication information .................................................................................. 46
5.4 Summary of 3NA COM fuses with the same name .............................................................. 47
5.5 Import and Export .............................................................................................................. 47
5.6 Commissioning several 7KN POWERCENTER 1000 .............................................................. 49
5.7 Time-Outs ......................................................................................................................... 51
5.7.1 Reclosing ........................................................................................................................... 51
5.7.2 Pairing ............................................................................................................................... 51
5.8 Use of third-party software ................................................................................................ 52
6 Functions ............................................................................................................................................. 53
6.1 Recorded measured values and storage .............................................................................. 53
6.1.1 Measured value acquisition ................................................................................................ 53
6.1.2 Accuracy ............................................................................................................................ 54
6.1.3 Measured value transmission frequency ............................................................................. 54
6.1.4 Measured value memory .................................................................................................... 55
6.2 Messages ..........................................................................................................................
56
6.2.1 Measured values and upper limit violation ......................................................................... 56
6.2.2 Tripping operations in the event of a fault .......................................................................... 57
6.3 Time synchronization ......................................................................................................... 59
6.4 Modbus TCP connection ..................................................................................................... 60
6.4.1 Device addressing via Modbus TCP ..................................................................................... 61
6.4.2 Protocol information .......................................................................................................... 63
6.4.3 Delayed Response and parallel accesses ............................................................................. 65
6.4.4 Information categories of the SENTRON circuit protection devices ...................................... 66
6.4.4.1 Information on identification ............................................................................................. 67
6.4.4.2 Communication parameters IP ........................................................................................... 68
6.4.4.3 Bluetooth communication parameters ............................................................................... 69
6.4.4.4 Communication parameter radio ........................................................................................ 69
6.4.4.5 Communication information radio ..................................................................................... 70
6.4.4.6 Measured and state variables ............................................................................................. 70
6.4.4.7 Measurement settings ....................................................................................................... 71
6.4.4.8 Diagnostic information ...................................................................................................... 74
7 Application examples .......................................................................................................................... 77
8 Service and maintenance .................................................................................................................... 79
8.1 Repair instructions ............................................................................................................. 79