Rotex Posidapt Series User Manual

RTX-IOM-PRODUCT-YY
Page 85 of 131
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• User set point characteristics
These parameters are used to assign each set point interpolation point a flow metric in units
of 5.0%. The set point interpolation points from a polygonal curve with 20 linear segments,
which models the valve characteristic. The difference between digital and mechanical set
point is, digital set point are set through keypad or DTM, whereas mechanical set point are
set by physical moving the actuator to desired position.
0
10
20
30
40
50
60
70
80
90
100
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
OUTPUT IN %
INPUT IN mA
SETPOINT FUNCTION
Linear
1:25
1:33
1:50
25:1
33:1
50:1
EQUAL
%
INVERSE EQUAL
%

Rotex Posidapt Series Specifications

General

Brand	Rotex
Model	Posidapt Series
Category	Valve Positioners
Language	English