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Parameter
Variable a
Variable b
Save using power
off
Function
The formula is created with the setup program. The differential, ratio, humidity, and floating average func-
tions are also available; they can be used individually in the formula.
If the "Formula" function is selected although no formula has been stored, an error value is output (dis-
play "---").
Setup dialog box
Parameter
Parameter
Formula as text
?
All other parameters and their settings are identical to the configuration on the device.
Selection/settings
Analog selector
Analog selector
No
Yes
Selection/settings
7 Configuration
Description
Analog signal a (for calculating the differ-
ential, ratio, and humidity, and determin-
ing the floating average)
Analog signal b (for calculating the differ-
ential, ratio, and humidity)
Only if function = formula: If "Yes", the
current value is saved upon switch-off
(power off) and is available again upon
switch-on (power on).
Description
View with the formula created using the
Formula Editor
The formula can also be edited in this
field.
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