20
Fig. 20
4.20 Input setup
Fig. 21 shows all possible settings.
The level and stop inputs can be changed from NO
(normally open) to NC (normally closed) function. If
changed, the inputs must be short-circuited in nor-
mal operation.
For the analog input, one of the following signal
types can be selected:
• 4-20 mA (default),
• 20-4 mA,
• 0-20 mA,
• 20-0 mA.
See also section
4.11 Analog
.
Change the level input to an input for dosing monitor-
ing as illustrated in fig. 21.
Fig. 21
Operating display Operating display Operating display
without changes
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