Grundfos DME 2 Notice D'installation Et D'entretien page 20

Fig. 20
Operating display
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.
Fig. 21
20
Operating display
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.
Use the buttons
for navigation
Operating display
without changes