Siemens SENTRON PAC3100 - Table of Contents

SENTRON PAC3100
Manual, 07/2009, A5E02385159B-01
3
Table of contents
1 Introduction.............................................................................................................................................. 11
1.1 Purpose of this document ............................................................................................................11
1.2 Orientation aids............................................................................................................................11
1.3 Components of the product..........................................................................................................12
1.4 Latest information and correction sheet.......................................................................................12
1.5 Further documentation.................................................................................................................12
2 Safety notes............................................................................................................................................. 13
3 Description............................................................................................................................................... 15
3.1 Features.......................................................................................................................................15
3.2 Measuring inputs..........................................................................................................................17
3.3 Measured variables......................................................................................................................21
3.4 Power demands and counters .....................................................................................................22
3.4.1 Acquisition of power demand.......................................................................................................22
3.4.2 Energy counters...........................................................................................................................23
3.4.3 Behavior in the case of power failure and power restore ............................................................23
3.5 Digital inputs and outputs.............................................................................................................23
3.5.1 Digital inputs.................................................................................................................................24
3.5.2 Digital outputs ..............................................................................................................................25
3.6 RS 485 interface ..........................................................................................................................26
3.7 Slots on the rear of the device .....................................................................................................28
4 Operation planning .................................................................................................................................. 29
5 Mounting.................................................................................................................................................. 31
5.1 Unpacking ....................................................................................................................................31
5.2 Mounting on the switching panel..................................................................................................32
5.2.1 Tools ............................................................................................................................................32
5.2.2 Mounting dimensions ...................................................................................................................32
5.2.3 Installation steps ..........................................................................................................................32
5.3 Deinstallation................................................................................................................................36
6 Connection .............................................................................................................................................. 39
6.1 Safety notes .................................................................................................................................39
6.2 Connections .................................................................................................................................40
6.3 Connecting the cables to the terminals........................................................................................45
6.4 Connection examples ..................................................................................................................45
6.5 Connecting to the RS 485 bus.....................................................................................................48