46 | ENGLISH
MODE 3
– EMPTYING
G3
G2
G2
G3
G4
(max)
G1
(min)
G2
G3
G4
(max)
G1
(min)
G1
(min)
G4
(max)
ALARM
IN1
IN2 AL EXT
CO
M
MA
X
Factory configuration
Parameter
to be configured
Value
IN1
ON
IN2
ON
HELP SET
OFF
LOGIC
ALTERN.
HELP TIME
5 min
Float
Water detection via safety float
If the water level is high enough to activate the level sensor, i.e.
HIGH=1
, and
IN1
is closed with a NO voltage-free contact,
either one pump or the other (if there are two) starts running according to the alternating logic.
If
IN2
is also closed with a NO voltage-free contact, the other pump starts running (if there are two).
If, instead,
IN1
is not used, when
IN2
is closed with a NO voltage-free contact, either one pump or the other (if there are two)
starts running according to the alternating logic, and the pump that was off starts running few seconds later.
In this operating mode, the second pump can be activated with the
HELP SET
function, even when it is not enabled by the
safety float (at
IN2
).
Inputs
IN1
and
IN2
have no effect on switching off the pump or both pumps (if there are two). Any pumps that are running
will be switched off and inputs
IN1
and
IN2
will be disabled if the water level drops enough to disable the high level sensor
(
COM-MAX
), i.e.
HIGH=0
.
Pressing the
ESC
button shows the input states (
IN1 - IN2
and
LOW - HIGH
) on the alphanumeric part of the display
.
Содержание E1 MONO
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