ECP2050
28 / 64
Steps from Program Creating to Leaving Program Mode
a) Creating program in
EDIT PROGRAM
X. …program sequence number, S…Step, xx…total number of steps, EMPTY…empty.
b) Saving program. Then the program is available in
VIEW PROGRAM
) and
LOAD PROGRAM
(see
c) Uploading a program into unit memory using
LOAD PROGRAM
. Unit turns into status of
control by program, which is called program mode. Screen switches to menu item
INIT
PROGRAM
.
d) Program initialization
INIT PROGRAM
(see
). The unit sets default program
parameters = initialization phase. Mobile phase is stabilizing as well as flowrate and
pressure. In this phase is a sample injected into loop.
e) Program start
– by turning injecting valve from position LOAD to position INJECT (sample
gets to column); pressing key
D
or external signal, set in menu item
Menu/IO
Config/Interface/Digital input 1(2)/Program start
.
f) Program termination
– automatically according to setting in menu item
END STEP
(final
step) -
RUN
(program ends, pump is running),
STOP
(program ends, pump stops)
,
REPEAT
(program ends, pump runs, program reinitiates for restart) - or during running
probram by evoking menu item
Menu/Control/Reinit program
and subsequently
Menu/Control/Stop program.
Programming mode remains saved after turning unit off and on. After restart it is in status
STOP
. If it is necessary to exit the program mode, it can be proceeded by
EXIT PROGRAM
MODE
(see
6.3.4.4
).
When continuing work with the
same program
proceed the same way from
paragraph
d)
in
case of ending by
END STEP
– RUN, STOP
or when ending during running program (see
paragraph f). Proceeding from
paragraph e)
follows in case of
END STEP
– REPEAT
or ending
during running program by evoking menu item
Menu/Control/Reinit program
.
Accelerated choice of program initialization by long pressing key
PUMP
after different options
of program ending is described in more details below, including status after turning the unit off and
on.
When continuing work with
new program
follow from
paragraph c)
after any option of
program ending, or at first exit program mode using
EXIT PROGRAM MODE
.
Program course can be traced on main screen, where are displayed parameters and
. At the same time are displayed new items regarding the gradient
program process, depending on program phase or performed action.
