User Manual

9 Signal converter
9.1 Min-max-average
"Min-Max-Average" executes the following calculations from the signals from inputs
1 to 5:
Purpos
e

Selection of minimum input signal (Min).
 Selection of maximum input signal (Max).
 Calculation of average value (Avr).
2 "Min-Max-Average" blocks are available:
The calculated values are provided as DC 0…10 V signals (Y) and internal, analog
signals (a).
The calculations do not consider non-configured inputs.
Note
9.1.1 Enable Min-Max-Average
Assign an input to enable this function.
Main menu > Commissioning > Extra configuration > Signal converter > Min-Max-Average
1…2
Config
uration
Operating lin
e Adjustable values / Comment Factory setting
Input 1 ---, N.X1, N.X2, ...
Input 2 ---, N.X1, N.X2, ...
Input 3 ---, N.X1, N.X2, ...
Input 4 ---, N.X1, N.X2, ...
Input 5 ---, N.X1, N.X2, ...
Inputs split Yes, No No
Min-Max-Average A ---, N.Y1, N.Y2, ... /
enable modulating output.
Function output A Minimum, Maximum, Average Minimum
Min-Max-Average B ---, N.Y1, N.Y2, ... /
enable modulating output.
Function output B Minimum, Maximum, Average Minimum
 The calculations are carried out separately for the function ranges A and B if
parameter "Inputs split" is enabled (Yes).
Input
s split
– Function range A: Inputs 1 and 2.
– Function range B: Inputs 3 to 5.
 The calculations are carried out on all configured inputs if "Inputs split" is
disabled (factor setting No).
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Siemens Switching and monitoring device RMS705B CE1P3124en
Building Technologies Signal converter 01.04.2010