SENTRON PAC4200
Manual, 09/2008, A5E02316180B-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 produc
t
..........................................................................................................12
1.4 Contents of the data carrier ..................................................................................................
.......12
1.5 Technical support.............................................................................................................
............12
1.6 Further documentation.........................................................................................................
........14
2 Safety instructions ................................................................................................................................... 15
2.1 Safety instructions........................................................................................................................15
3 Description............................................................................................................................................... 17
3.1 Features.......................................................................................................................................17
3.2 Measuring inputs..........................................................................................................................21
3.3 Measured variables......................................................................................................................22
3.3.1 Sliding window demand values
..................................................................................................
..28
3.3.2 Other properties of measured va
riable representation ................................................................29
3.4 Load profile ..................................................................................................................
................29
3.4.1 Overview ......................................................................................................................................29
3.4.2 Historical load profile
.......................................................................................................
.............32
3.4.3 Current load profile data at the communication interfaces
..........................................................33
3.4.4 Synchronization of the load profile...............................................................................................34
3.4.5 Additional information about the load profile data........................................................................35
3.5 Tariffs ...........................................................................................................................................36
3.6 Technical features of the
suppl
y quality.......................................................................................36
3.7 Date and time...............................................................................................................................40
3.8 Limit values ..................................................................................................................................40
3.9 Digital inputs
and outputs
.............................................................................................................42
3.10 Ethernet port ................................................................................................................................44
3.11 Slots for expansion modul
es
........................................................................................................45
3.12 Serial gateway..............................................................................................................................46
3.13 Insertion openings........................................................................................................................48
3.14 Password protection ....................................................................................................................49
3.15 User-definable display of measured variables.............................................................................50
3.16 Events ..........................................................................................................................................51
4 Operation pla
nning
.................................................................................................................................. 55
4.1 Operation planning............................................................................................................
...........55
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