29
7.20.6
Example for the Offset:
Sensor range:
20mA
≙
10 bar
Required value:
5
bar
Level 1:
20%
of the 2
nd
additional input
Level 2:
80%
of the 2
nd
additional input
Intensity 1:
-10%
≙
-1 b
ar (refer to the required value)
Intensity 2:
+30%
≙
+3 bar (refer to the required value)
The
Level 1
have to be entered on the axis of the “additional input” in percent of this
S
econd Additional
input (=20%). Also proceed with the second level (80%).
Intensity 1 and 2
are depending on the
Sensor range
of the actual value signal.
The offset of
Intensity 1
is valid till
Level 1
. After reaching
Level 1
the
Required Value
has
no offset. Therefore you have to enter the Intensity 1 at the 0%-axis to fine the right offset
value.
The
Required Value
is valid till you reach the
Level 2.
After reaching
Level 2
, the new value,
is influenced by the offset of
Intensity 2
. To get the right offset after
Level 2
, you have to
enter the
Intensity 2
at the 100%-axis of the additional input.
Press
¾
on the Hydrovar-
Smart
to change to
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