9.3.5.
Accessing the settings level
99:00
Read level
To access the Settings level.
+
99:01
a) Symbol
operating mode flashes.
→
Change the operating mode. See
Fig. 16.
→
Validate the displayed choice and
go to the next function.
99:01
b) The reset type flashes.
→
Change the reset type. See Fig.
17.
→
Validate the displayed choice and
go to the next function.
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36
→
Validate the set value and end the
adjustment (
settings are saved) or go to the
next time (
→
To set each additional time, repeat
steps c), d) and e).
Fig. 15: Adjustment of the 1078-2
Function
Values to be set
• the delay T
T
T
on
off
• the pulse T
T
• the pulse T
on
• the duration T
T
off
T
• the duration T
on
• the duration T
T
off
T
• the duration T
on
• the duration T
T
off
T
T
the pulse T
on
off
T
T
the delay T
on
off
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38
is dispalyed and the
goes out and the
is still displayed).
(
)
off
(
)
on
(
)
on
(
)
off
(
)
on
(
)
off
(
)
off
(
)
on
(
)
on
(
)
off
99:01
c) The time units and the first time to
be set flash.
→
Choose the time units for the first
time to be set. See Fig. 18.
→
Validate the displayed choice and
go to the next function.
99:01
d) The part of the time, that is asso-
ciated to the greatest time unit, flashes.
→
Set the time associated to the
greatest time unit. See Fig. 18.
→
Validate the set value and go to the
next function.
99:01
d) The part of the time, that is asso-
ciated to the smallest time unit, flashes.
→
Set the time associated to the
smallest time unit. See Fig. 18.
Function
Values to be set
• the pulse T
T
1
T
2
on
on
• the duration T
T
T
off
off
• the duration T
• the delay T
T
on
• the duration T
T
1 T
2
off
off
• the duration T
T
= ON duration of the valve
on
T
= OFF duration of the valve
off
Fig. 16: Operating modes
Symbols chosen at the
The reset occurs...
Settings level
No reset.
when the ON/OFF contact is
opened.
when the ON/OFF contact is
closed.
when the ON/OFF contact is
closed but the parametered
cycle only begins when the ON/
OFF contact is opened.
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37
37
1 (
)
on
(
)
off
2 (
).
on
1 (
)
off
(
)
on
2 (
).
off
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39
39