Operation
DTT31, DTT35
20
Hauser
/
.
continued
6
6.
Switching
character-
istics
HYNC: hysteresis/NC contact
HYNO: hysteresis/NO contact
(
Factory setting:
HYNO
.
Switch
point value
,M,
• Enter value 5 to 100% in increments of 1%.
Factory setting:
50%
Or optionally for SP2:
• Enter value -15 to 85 °C (-5 to 185 °F) in
increments of
1 °C (1 °F) if the switching mode MODE is set
to temperature TEMP.
Factory setting:
55 °C
.
Switch
point
’Learn’
RUN, WAIT: take the current flow rate as the
switch point SP or SP2. See ’Navigating the Learn
function’ (
→
Fig. 13).
.
Switch-
back point
value
,M,
• Enter value 0 to 95% in increments of 1%.
Factory setting:
40%
!
Note!
The value has to be at least 5% smaller than the
switch point (SP or SP2).
Or optionally for RSP2:
• Enter value -20 to 80 °C (-4 to 176 °F) in
increments of
1 °C (1 °F) if the switching mode MODE is set
to temperature TEMP.
Factory setting:
50 °C
!
Note!
Value has to be at least 5 °C (9 °F) smaller than
switch point 2 (SP2).
.
Switch
point delay
,M,
Can be set anywhere between 0 and 99 s in
increments of 1 second.
Factory setting:
0 s
Function
group
Function
Set-
tings
Description
