The "relays/controls" menu
113
"tariff ctrl N pump M" (N = 1 or 2, M = 1 - 6)
"switch on point"
Displays the switch on point which is valid as long as no signal is present at the tariff switch input.
(Is equal to the switch-on point defined in the basic setup.)
"switch on point tariff"
Defines the switch of point which is valid if a signal is present at the tariff switch input.
"switch off point"
Displays the switch off point which is valid as long as no signal is present at the tariff switch input.
(Is equal to the switch-off point defined in the basic setup.)
"switch off point tariff
Defines the switch off point which is valid if a signal is present at the tariff switch input.
!
Note!
By selecting appropriate tariff switch points preferential pumping during the low-price tariff times
can be achieved.
Example for emptying:
The switch points for tariff control are considerably below those of the basic setup. This results in a
preferred pumping and emptying of the vessel during the low-price tariff time. During the high price
tariff time on the other hand, as much water as possible is buffered in the vessel.
⇒
tariff ctr. 1 p1 R1608
switch on point:
switch on point:
switch off point:
switch off point:
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