PRESYS
|
Instruments
DMY-2011, DMY-2035 and DMY-2036
Operation
Page 24
The table below refers to the ranges of the parameters shown in figure 14.
Mnemonic Parameter
Range
Factory
Value
Units
LIM LOW
input signal associated
with Eng Low
0.0 to 100.0
0.0
%
LIM HIGH
input signal associated
with Eng High
0.0 to 100.0
100.0
%
ENG LOW
display indication
associated with Lim Low
-999 to 9999
0.0
EU*
ENG HIGH
display indication
associated with Lim High
-999 to 9999
100.0
EU*
CUT-OFF
minimum value for
square root
0 to 5
0
%
OFFSET
constant added to
display indication
-999 to 9999
0
EU*
FILTER
time constant of 1
st
order
digital filter
0.0 to 25.0
0.0
seconds
(*) EU - Engineering Unit.
When selecting a linear sensor one must configure its scale (SCALE option).
Define two points P1 (Lim Low, Eng Low) and P2 (Lim High, Eng High), as illustrated
in figure 15. Lim Low represents the value of the electrical signal given in % of full
scale associated to the Eng Low indication on the display, and Lim High corresponds
to the value of the electrical signal given in % of full scale associated to the Eng High
indication on the display.
(*) % INPUT SIGNAL FULL-SCALE
Figure 15 - Linear input configuration
presys