Seko TEKNA EVO TPG - 20-4;0 mA Proportional Dosage; Proportional to External Impulses (Multiplication)

EM00136061
rev. 2.5
EN
4
Display during Operation
Display during Setting (MODE key)
mA
FFF
4
-
20
Lev Stop
P100%
Operating mode


mA
Alarms and statuses


Lev = Level alarm


Flw = Flow alarm
FLOW sensor
status
Programmed value


Programmed interval value
(default: 4
-
20)
Pump status


Empty = pump in
start


Stop = pump stationary


Paus = pump in pause
Current dosage value
(depends on the selected unit
of measurement)


Percentage, Frequency,
l/h, Gph, ml/m
Low 0
0.0 mA P100%
Operating mode

Displays the Low and High
value in sequence

Input mA
value
Current dosage value

Makes it possible to modify the
maximum dosage value by pressing
the + or
–
buttons at the same ti
me
Paragraph 3
-
Dosage Proportional to Signal 20
-
4/0 mA
Programming
Operation
+
-
-
-
+
-
+
-
Pump Funtions
Configuration
Pump
Functions
20-4/0 mA
Low 20.0mA
High 4.0mA
PROG
20-4/0 mA
20-4/0 mA
The pump proportionally doses at a signal of 20
-
4(0) mA. On the basis of
the factory settings, the pump interrupts dosage at
20mA and doses at the
maximum set frequency when it receives 4 mA. These two values can be
modified during programming. The maximum frequency can be modified
during operation, by pressing the
keys at the same time to
increase the flow, or the
keys
to decrease it
.
Display during Operation
Display during Setting (MODE key)
mA
FFF
20
-
4
Lev Stop
P100%
Operating mode


mA
Alarms and statuses


Lev = Level alarm


Flw = Flow alarm
FLOW sensor
status
Programmed value


Programmed interval value
(default: 20
-
4)
Pump status


Empty = pump in
start


Stop = pump stationary


Paus = pump in pause
Current dosage value
(depends on the selected unit
of measurement)


Percentage, Frequency,
l/h, Gph, ml/m
High 0
0.0 mA P100%
Operating mode

Displays the Low and High
value in sequence

Input mA
value
Current dosage value

Makes it possible to modify the
maximum dosage value by pressing
the + or
–
buttons at the same t
ime
Paragraph 4
–
Proportional to External Impulses (multiplication)
Programming
Operation
+
-
-
-
-
+
-
+
-
+
-
Pump Funtions
Configuration
Pump
Functions
Multiply (1:n)
n 4
Timeout 0s
Memory Off
PROG
Multiply (1:n)
Multiply (1:n)
Multiply (1:n)
The pump doses in proportion to an external signal (i.e.: impulse launch
counter). With every signal received, the pump makes the programmed
“n” number of strikes. The pump automatically sets the dosage frequency,
adapting it to the time that passes bet
ween two successive signals. It is
possible to set the time (timeout) in seconds, beyond which the pump
resets the interval count in order to avoid dosages over excessively long
times. The pump has a memory function, which signals the reception of a
signal
during dosage. If set to Off, it merely sends a signal, if set to On it
sends a signal and memorises the impulses, then executes them when it
has finished receiving signals.
The value of “n” can be modified during operation, by pressing the
keys at th
e same time to increase the flow, or the
keys to
decrease it
.
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