Injecta GEA R MT Manual De Instalación página 9

Paragraph 8 – Timed Dosage (Frequency signal input "TRIGGER" activated)
Programming
PROG
Configuration
Configuration
Pump functions
-
+
Pump functions
Time
-
Time
-
Quantity 100ml
-
Time g.hh.mm
-
Delay 0.01.50
-
Time g.hh.mm
-
interv. 0.01.50
Trigger Mode
-
N. Open
Pause Input Mode
-
Trigger Mode
Display during Operation
Operating mode
•
Timer
Alarms and statuses
•
Liv = level alarm
•
Flow = flow alarm or
....Release wait
EM00136290
After receipt of the TRIGGER signal set, the pump doses a quantity
that can be programmed in ml. It is possible to set a delay time before
the dosing (Delay) and the interval between subsequent dosings
(Interv.) as illustrated in the diagram:
By setting for example an Interval. time = 0, a system is obtained in
which the programmed quantity is dosed after each TRIGGER signal
(with any delay that has been set):
+
+
+
It is possible to start the dosing by pressing the + key, which, in
Trigger Mode
-
N. Open
practice, simulates the Trigger signal.
The Trigger signal can be set to N. Open (it is activated when the
Trigger Mode
input passes from the open to the closed mode) or to N. Closed (it is
-
N. Closed
activated when the input passes from the closed to the open mode).
The Trigger signal is locked during dosing (its receipt is neither stored
Trigger Mode
Disable
nor managed).
The Pause (Remote input) input cannot be programmed and its
activation stops the dosing, while its further deactivation makes the
system wait again for the Trigger signal for a new dosing.
The dosage frequency can be modified while the pump is operating,
by pressing the
frequency, or the
FLOW
sensor status
•
F F F
Timer 7,0 ml
Stop P 0%
Pump status
•
Dry = pump starting up
•
Stop = pump stop
•
Restart = pump restart
DosingPump.ir
Trigger
Delay
Trigger
Delay
Programmed value
Quantity in ml
Value of the dosing in
progress
•
Percentage of
strokes/min
max
rev. 1.0 EN
Operation
Quantity
Interv.
Release
Delay
keys at the same time to increase the
keys to decrease it.
Display during Setting (MODE key)
Operating mode
•
The following are shown in sequence:
quantity to dose, delay in d.hh.mm.
and interval in d.hh.mm
Q.tà 20,0ml
20,0ml P 100%
Value of the dosing percentage,
which can be modified by
pressing the + or – keys
Dosing value
•
Programmed
quantity in m
l
7