Siemens Sentron 7KT PAC 1600, Equipment Manual, Page: 6 / 114

Table of contents
7KT16 energy meter
4
Equipment Manual, 09/2020, 2514284147-04
3.5.4.3 Tariffs ................................................................................................................................ 51
3.5.4.4 Hour counter ..................................................................................................................... 52
3.5.4.5 Limit threshold status display (LIMx) .................................................................................. 52
3.5.4.6 Alarm display ..................................................................................................................... 53
3.5.4.7 Parameter table ................................................................................................................. 54
3.5.4.8 Command menu ................................................................................................................ 64
3.5.5 Wiring test ......................................................................................................................... 65
3.6 Supporting software .......................................................................................................... 66
3.6.1 powermanager .................................................................................................................. 66
3.6.2 powerconfig ...................................................................................................................... 67
4 Installation/removal ............................................................................................................................ 69
4.1 Installation location ........................................................................................................... 69
4.2 Installing/removing single-phase device ............................................................................. 70
4.3 Installing three-phase device .............................................................................................. 70
4.4 Installing/removing three-phase device .............................................................................. 70
5 Connection .......................................................................................................................................... 71
5.1 Connection example for Modbus RTU ................................................................................. 73
5.2 Connecting single-phase device ......................................................................................... 74
5.3 Connecting three-phase device .......................................................................................... 75
5.4 Wiring test ......................................................................................................................... 77
6 Commissioning .................................................................................................................................... 79
6.1 Overview ........................................................................................................................... 79
6.2 Applying the measuring voltage ......................................................................................... 80
6.3 Parameterizing with powerconfig ....................................................................................... 80
6.4 Modbus address register .................................................................................................... 82
6.4.1 Modbus address table for single-phase devices with Modbus interface ............................... 82
6.4.2 Modbus address table for three-phase devices 5 A with Modbus interface .......................... 84
6.4.3 Modbus address table for three-phase devices 80 A with Modbus interface ........................ 91
7 Service and maintenance .................................................................................................................... 97
7.1 Firmware update ............................................................................................................... 97
7.2 Lost or forgotten password ................................................................................................ 97
7.3 Fault elimination measures ................................................................................................ 97
7.4 Warranty ........................................................................................................................... 98
7.5 Disposal ............................................................................................................................. 98
8 Technical data ..................................................................................................................................... 99
8.1 Technical data ................................................................................................................... 99
8.2 Labels on the enclosure ................................................................................................... 103