ECP2050
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Graphic Presentation of Modification is Running Step
In
TIME TABLE
is stated default program setting. During running program will be done two
modifications. First modification is change of gradient concentration, proceeded during
step 0 from %A = 70 to
%A´ = 90. Second is modification of start time of step 3, done during step 2
from t3 = 5 min to
t3´= 4 min.
T
IME TABLE
STP
TIME
FLOW
%A
%A´
%B
%C
%C´
%D
0
INIT
2
100
100
--
0
0
--
1
2:00
2
70
90
--
30
10
--
2
3:00
1
70
70
--
30
30
--
3´
4:00
1
50
50
--
50
50
--
3
5:00
1
50
50
--
50
50
--
4
6:00
1
0
0
--
100
100
--
The course of original program in graph below is represented by curve
OP
. After first
modification during step 0 is the course represented by curve
ES0
. After second modification
during step 2 is the course represented by curve
ES2
. Flowrate is displayed by curve
F
. Start times
of steps are illustrated by line
tn
.
In time 1:00 is changed gradient concentration, shown by change of curve direction from the
point of change. Until the end of step 0 is set desired concentration.
In time 3:53 is changed start time of step
3 t3´, shown by change of curve direction from the
point of change and with concentration setting until the end of step 2 according to the table.
G
RAPHICAL
R
ECORD OF
P
ROGRAM AND ITS
M
ODIFICATIONS
6.3.4.4. Exit Program Mode
Leaving program mode can be done by pressing ENTER. Pump gets to status, when it is not
controlled by any program. Unit keeps setting from last used program.
